Results breakdown of the 1977 Spanish general election (Congress)#Asturias

{{Short description|none}}

class="infobox vcard" style="width:23.0em; padding:0.3em; padding-bottom:0em;" cellspacing=0

| style="background:#F2F2F2; vertical-align:middle; padding:0.4em;" width="30px"| {{flagicon|SPA}}

! colspan="4" style="text-align:center; background:#F2F2F2; font-size:0.85em; width:100%; vertical-align:middle;"| Main: 1977 Spanish general election

colspan="5" style="text-align:center; font-size:0.85em; padding:0.5em 0em;"| {{left|← 1936}} {{large|15 June 1977}} {{right|1979 →}}
colspan="5"| {{centre|350px}}
colspan="5"| {{centre|350px}}
colspan="2" width="85px" style="background:#F2F2F2;"| {{centre|Party}}width="70px" style="background:#F2F2F2;"| {{centre|Votes}}width="45px" style="background:#F2F2F2;"| {{centre|%}}width="30px" style="background:#F2F2F2;"| {{centre|Seats}}
style="background:{{party color|Union of the Democratic Centre (Spain)}};"|UCD{{right|6,310,391}}{{right|34.4%}}{{right|165}}
style="background:{{party color|Spanish Socialist Workers' Party}};"|PSOE{{right|5,371,866}}{{right|29.3%}}{{right|118}}
style="background:{{party color|Communist Party of Spain}};"|PCE{{right|1,709,890}}{{right|9.3%}}{{right|20}}
style="background:{{party color|People's Alliance (Spain)}};"|AP{{right|1,526,671}}{{right|8.3%}}{{right|16}}
style="background:{{party color|People's Socialist Party (Spain)}};"|PSP–US{{right|828,461}}{{right|4.5%}}{{right|6}}
style="background:{{party color|Democratic Pact for Catalonia}};"|PDC{{right|514,647}}{{right|2.8%}}{{right|11}}
style="background:{{party color|Christian Democracy Federation–Christian Democracy Team}};"|EDCEE{{right|417,678}}{{right|2.3%}}{{right|2}}
style="background:{{party color|Basque Nationalist Party}};"|EAJ/PNV{{right|296,193}}{{right|1.6%}}{{right|8}}
style="background:{{party color|Left of Catalonia–Democratic Electoral Front}};"|EC–FED{{right|143,954}}{{right|0.8%}}{{right|1}}
style="background:#AAAAAA;"|Others{{right|1,204,582}}{{right|6.6%}}{{right|3}}
colspan="2" style="background:#F2F2F2;"| {{centre|Total}}style="background:#F2F2F2;"| {{right|18,324,333}}style="background:#F2F2F2;"| {{right|100.0%}}style="background:#F2F2F2;"| {{right|350}}

This is the results breakdown of the Congress of Deputies election held in Spain on 15 June 1977. The following tables show detailed results in each of the country's 17 autonomous communities and in the autonomous cities of Ceuta and Melilla, as well as a summary of constituency and regional results.{{efn|This territorial division is based on the autonomic system established under the Spanish Constitution of 1978, as opposed to the regional division established in 1833. Most autonomous communities would be constituted by the time of the 1982 election, with the rest being established in early 1983. The autonomous cities of Ceuta and Melilla would not be constituted as independent administrative entities until 1995.}}{{cite web |url=http://especiales.publico.es/resultados-elecciones/generales/1977/ |title=15J/Elecciones Generales 1977 |language=es |publisher=Público |access-date=18 March 2017}}{{cite web |url=https://elecciones.eldiario.es/congreso/junio-1977 |title=Elecciones Congreso. 15 de junio de 1977 |language=es |publisher=eldiario.es |access-date=8 February 2020}}

Electoral system

348 members of the Congress of Deputies were elected using the D'Hondt method and a closed list proportional representation, with an electoral threshold of three percent of valid votes—which included blank ballots—being applied in each constituency. Seats were allocated to constituencies, corresponding to the provinces of Spain, with each being allocated an initial minimum of two seats and the remaining 248 being distributed in proportion to their populations, at a rate of approximately one seat per each 144,500 inhabitants or fraction greater than 70,000. Ceuta and Melilla were allocated the two remaining seats, which were elected using plurality voting.{{harvp|Law 1/1977|1977|loc=art. 2}}.{{harvp|RDL 20/1977|1977|loc=tit. II, ch. II, art. 19–20}}. The use of the electoral method resulted in an effective threshold based on the district magnitude and the distribution of votes among candidacies.{{cite web |last=Gallagher |first=Michael |date=30 July 2012 |url=http://www.tcd.ie/Political_Science/staff/michael_gallagher/ElSystems/Docts/effthresh.php |title=Effective threshold in electoral systems |publisher=Trinity College, Dublin |access-date=22 July 2017 |url-status=bot: unknown |archive-url=https://web.archive.org/web/20170730092518/http://www.tcd.ie/Political_Science/staff/michael_gallagher/ElSystems/Docts/effthresh.php |archive-date=30 July 2017}}

As a result of the aforementioned allocation, each Congress multi-member constituency was entitled the following seats:{{harvp|RDL 20/1977|1977|loc=tit. II, ch. II, art. 19}}.{{cite journal |journal=Boletín Oficial del Estado |issue=92 |date=18 April 1977 |page=8345 |issn=0212-033X |title=Real Decreto 679/1977, de 15 de abril, por el que se convocan elecciones generales a las Cortes Españolas |url=https://www.boe.es/boe/dias/1977/04/18/pdfs/A08345-08345.pdf |language=es}}

class="wikitable" style="text-align:left;"
width="50"| Seats

! width="600"| Constituencies

align="center"| 33

| Barcelona

align="center"| 32

| Madrid

align="center"| 15

| Valencia

align="center"| 12

| Seville

align="center"| 10

| Biscay, Oviedo

align="center"| 9

| Alicante, La Coruña

align="center"| 8

| Cádiz, Málaga, Murcia, Pontevedra, Zaragoza

align="center"| 7

| Badajoz, Córdoba, Granada, Guipúzcoa, Jaén, Santa Cruz de Tenerife

align="center"| 6

| Balearics, Las Palmas, León

align="center"| 5

| Almería, Cáceres, Castellón, Ciudad Real, Gerona, Huelva, Lugo, Navarre, Orense, Santander, Tarragona, Toledo, Valladolid

align="center"| 4

| Álava, Albacete, Burgos, Cuenca, Lérida, Logroño, Salamanca, Zamora

align="center"| 3

| Ávila, Guadalajara, Huesca, Palencia, Segovia, Soria, Teruel

Voting was on the basis of universal suffrage, which comprised all nationals over 21 years of age and in full enjoyment of their civil and political rights.{{harvp|RDL 20/1977|1977|loc=tit. I, art. 2}}.{{sfn|Carreras de Odriozola|Tafunell Sambola|2005|p=1077}}

The electoral law allowed for parties and federations registered in the interior ministry, coalitions and groupings of electors to present lists of candidates. Parties and federations intending to form a coalition ahead of an election were required to inform the relevant Electoral Commission within fifteen days of the election call, whereas groupings of electors needed to secure the signature of at least one-thousandth of the electorate in the constituencies for which they sought election—with a compulsory minimum of 500 signatures—disallowing electors from signing for more than one list of candidates.{{harvp|RDL 20/1977|1977|loc=tit. IV, art. 30–31 & 34}}.

Nationwide

class="wikitable" style="text-align:right;"

|+ Summary of the 15 June 1977 Congress of Deputies election results

colspan="7"| File:SpainCongressDiagram1977.svg
style="text-align:left;" rowspan="2" colspan="2" width="525"| Parties and alliances

! colspan="3"| Popular vote

! colspan="2"| Seats

width="75"| Votes

! width="45"| %

! width="45"| ±pp

! width="35"| Total

! width="35"| +/−

width="1" style="color:inherit;background:{{party color|Union of the Democratic Centre (Spain)}}"|

| align="left"| Union of the Democratic Centre (UCD)

| 6,310,391

34.44n/a

| 165

n/a
style="color:inherit;background:{{party color|Spanish Socialist Workers' Party}}"|

| align="left"| Spanish Socialist Workers' Party (PSOE)

| 5,371,866

29.32n/a

| 118

n/a
style="color:inherit;background:{{party color|Communist Party of Spain}}"|

| align="left"| Communist Party of Spain (PCE)

| 1,709,890

9.33n/a

| 20

n/a
style="line-height:22px;"

| rowspan="3" style="color:inherit;background:{{party color|People's Alliance (Spain)}}"|

| align="left"| People's Alliance (AP)

| 1,526,671

8.33n/a

| 16

n/a
style="border-bottom-style:hidden; border-top-style:hidden; line-height:16px;"

| align="left"| People's Alliance (AP)

| 1,504,771

8.21n/a

| 16

n/a
style="line-height:16px;"

| align="left"| Navarrese Foral Alliance (AFN)

| 21,900

0.12n/a

| 0

n/a
style="line-height:22px;"

| rowspan="3" style="color:inherit;background:{{party color|People's Socialist Party (Spain)}}"|

| align="left"| People's Socialist PartySocialist Unity (PSP–US)

| 828,461

4.52n/a

| 6

n/a
style="border-bottom-style:hidden; border-top-style:hidden; line-height:16px;"

| align="left"| People's Socialist PartySocialist Unity (PSP–US)

| 816,582

4.46n/a

| 6

n/a
style="line-height:16px;"

| align="left"| Centre-Left of Albacete (CIA)

| 11,879

0.06n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Pact for Catalonia}}"|

| align="left"| Democratic Pact for Catalonia (PDC)

| 514,647

2.81n/a

| 11

n/a
style="line-height:22px;"

| rowspan="5" style="color:inherit;background:{{party color|Christian Democracy Federation–Christian Democracy Team}}"|

| align="left"| Christian Democratic Team of the Spanish State (EDCEE)

| 417,678

2.28n/a

| 2

n/a
style="border-bottom-style:hidden; border-top-style:hidden; line-height:16px;"

| align="left"| Federation of Christian Democracy (FPDID)

| 215,841

1.18n/a

| 0

n/a
style="border-bottom-style:hidden; line-height:16px;"

| align="left"| Union of the Centre and Christian Democracy of Catalonia (UCiDCC)

| 172,791

0.94n/a

| 2

n/a
style="border-bottom-style:hidden; line-height:16px;"

| align="left"| Basque Christian Democracy (DCV)

| 26,100

0.14n/a

| 0

n/a
style="line-height:16px;"

| align="left"| Democratic Union of the Balearic Islands (UDIB)

| 2,946

0.02n/a

| 0

n/a
style="color:inherit;background:{{party color|Basque Nationalist Party}}"|

| align="left"| Basque Nationalist Party (EAJ/PNV)

| 296,193

1.62n/a

| 8

n/a
style="color:inherit;background:{{party color|Left of Catalonia–Democratic Electoral Front}}"|

| align="left"| Left of Catalonia–Democratic Electoral Front (EC–FED)

| 143,954

0.79n/a

| 1

n/a
style="line-height:22px;"

| rowspan="4" style="color:inherit;background:{{party color|Democratic Socialist Alliance (Spain)}}"|

| align="left"| Democratic Socialist Alliance (PSOEh–PSDE)

| 126,944

0.69n/a

| 0

n/a
style="border-bottom-style:hidden; border-top-style:hidden; line-height:16px;"

| align="left"| Democratic Socialist Alliance (ASDCI)

| 101,916

0.56n/a

| 0

n/a
style="border-bottom-style:hidden; line-height:16px;"

| align="left"| Spanish Socialist Workers' Party (historical) (PSOEh)

| 21,242

0.12n/a

| 0

n/a
style="line-height:16px;"

| align="left"| Spanish Democratic Socialist Party (PSDE)

| 3,786

0.02n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Left Front (Spain)}}"|

| align="left"| Democratic Left Front (FDI)

| 122,608

0.67n/a

| 0

n/a
style="line-height:22px;"

| rowspan="4" style="color:inherit;background:{{party color|National Alliance July 18}}"|

| align="left"| National Alliance July 18 (AN18)

| 97,894

0.53n/a

| 0

n/a
style="border-bottom-style:hidden; border-top-style:hidden; line-height:16px;"

| align="left"| National Alliance July 18 (AN18)

| 67,336

0.37n/a

| 0

n/a
style="border-bottom-style:hidden; line-height:16px;"

| align="left"| Spanish Phalanx of the CNSO (FE–JONS)

| 25,017

0.14n/a

| 0

n/a
style="line-height:16px;"

| align="left"| New Force (FN)

| 5,541

0.03n/a

| 0

n/a
style="line-height:22px;"

| rowspan="3" style="color:inherit;background:{{party color|Euskadiko Ezkerra}}"|

| align="left"| Basque Country LeftNavarrese Left Union (EE–UNAI)

| 85,906

0.47n/a

| 1

n/a
style="border-bottom-style:hidden; border-top-style:hidden; line-height:16px;"

| align="left"| Basque Country Left (EE)

| 61,417

0.34n/a

| 1

n/a
style="line-height:16px;"

| align="left"| Navarrese Left Union (UNAI)

| 24,489

0.13n/a

| 0

n/a
style="color:inherit;background:{{party color|Workers' Revolutionary Organization (Spain)}}"|

| align="left"| Workers' Electoral Group (AET)

| 77,575

0.42n/a

| 0

n/a
style="color:inherit;background:{{party color|Spanish Social Reform}}"|

| align="left"| Spanish Social Reform (RSE)

| 64,241

0.35n/a

| 0

n/a
style="color:inherit;background:{{party color|Falange Española de las JONS (Auténtica)}}"|

| align="left"| Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A))

| 46,548

0.25n/a

| 0

n/a
style="color:inherit;background:{{party color|Front for Workers' Unity}}"|

| align="left"| Front for Workers' Unity (FUT)

| 41,208

0.22n/a

| 0

n/a
style="color:inherit;background:{{party color|Centre Independent Aragonese Candidacy}}"|

| align="left"| Centre Independent Aragonese Candidacy (CAIC)

| 37,183

0.20n/a

| 1

n/a
style="color:inherit;background:{{party color|Basque Socialist Party}}"|

| align="left"| Basque Socialist Party (ESB/PSV)

| 36,002

0.20n/a

| 0

n/a
style="line-height:22px;"

| rowspan="7" style="color:inherit;background:{{party color|Communist Movement (Spain)}}"|

| align="left"| Communist Movement (MC)1

| 34,588

0.19n/a

| 0

n/a
style="border-bottom-style:hidden; border-top-style:hidden; line-height:16px;"

| align="left"| Popular Unity for Socialism Candidacy (CUPS)

| 12,040

0.07n/a

| 0

n/a
style="border-bottom-style:hidden; line-height:16px;"

| align="left"| Regionalist Unity (UR)

| 10,821

0.06n/a

| 0

n/a
style="border-bottom-style:hidden; line-height:16px;"

| align="left"| Popular Unity Candidates (CUP)

| 5,206

0.03n/a

| 0

n/a
style="border-bottom-style:hidden; line-height:16px;"

| align="left"| Aragonese Autonomist Front (FAA)

| 4,791

0.03n/a

| 0

n/a
style="border-bottom-style:hidden; line-height:16px;"

| align="left"| Regionalist Left Unitary Candidacy (CUIR)

| 1,504

0.01n/a

| 0

n/a
style="line-height:16px;"

| align="left"| Left Andalusian Bloc (BAI)

| 226

0.00n/a

| 0

n/a
style="color:inherit;background:{{party color|Socialist Party of the Valencian Country (1974)}}"|

| align="left"| Socialist Party of the Valencian Country (PSPV)

| 31,138

0.17n/a

| 0

n/a
style="color:inherit;background:{{party color|Independent Candidacy}}"|

| align="left"| Centre Independent Candidacy (CIC)

| 29,834

0.16n/a

| 1

n/a
style="color:inherit;background:{{party color|Galician Socialist Party–Galician Left}}"|

| align="left"| Galician Socialist Party (PSG)

| 27,197

0.15n/a

| 0

n/a
style="color:inherit;background:{{party color|Galician National-Popular Bloc}}"|

| align="left"| Galician National-Popular Bloc (BNPG)

| 22,771

0.12n/a

| 0

n/a
style="color:inherit;background:{{party color|Andalusian Regional Unity}}"|

| align="left"| Andalusian Regional Unity (URA)

| 21,350

0.12n/a

| 0

n/a
style="color:inherit;background:{{party color|League of Catalonia–Catalan Liberal Party}}"|

| align="left"| League of Catalonia–Catalan Liberal Party (LC–PLC)

| 20,109

0.11n/a

| 0

n/a
bgcolor="white"|

| align="left"| National Association for the Study of Current Problems (ANEPA–CP)

| 18,113

0.10n/a

| 0

n/a
style="color:inherit;background:{{party color|Navarrese Autonomist Union}}"|

| align="left"| Navarrese Autonomist Union (PNVANVESB)

| 18,079

0.10n/a

| 0

n/a
style="color:inherit;background:{{party color|United Canarian People}}"|

| align="left"| United Canarian People (PCU)

| 17,717

0.10n/a

| 0

n/a
style="color:inherit;background:{{party color|Basque Independent Democrats}}"|

| align="left"| Basque Independent Democrats (DIV)

| 15,505

0.08n/a

| 0

n/a
style="color:inherit;background:{{party color|Balearic Autonomist Union}}"|

| align="left"| Balearic Autonomist Union (UAB)

| 11,914

0.07n/a

| 0

n/a
style="color:inherit;background:{{party color|Independent Navarrese Front}}"|

| align="left"| Independent Navarrese Front (FNI)

| 10,606

0.06n/a

| 0

n/a
bgcolor="white"|

| align="left"| Canarian People's Party (PPCan)

| 9,650

0.05n/a

| 0

n/a
style="color:inherit;background:{{party color|Social Christian Democracy of Catalonia}}"|

| align="left"| Social Christian Democracy of Catalonia (DSCC)

| 9,157

0.05n/a

| 0

n/a
bgcolor="white"|

| align="left"| Socialist Movement (MS)

| 8,741

0.05n/a

| 0

n/a
style="color:inherit;background:{{party color|Carlist Party (1970)}}"|

| align="left"| Montejurra–Federalism–Self-Management (MFA)

| 8,461

0.05n/a

| 0

n/a
bgcolor="white"|

| align="left"| Agrarian Social Action (ASA)

| 8,439

0.05n/a

| 0

n/a
style="color:inherit;background:{{party color|José Antonio Circles}}"|

| align="left"| José Antonio Circles (CJA)

| 8,184

0.04n/a

| 0

n/a
style="color:inherit;background:{{party color|Independent Candidacy}}"|

| align="left"| Independent Candidacy (INDEP)

| 6,472

0.04n/a

| 0

n/a
style="color:inherit;background:{{party color|Basque Nationalist Action}}"|

| align="left"| Basque Nationalist Action (EAE/ANV)

| 6,435

0.04n/a

| 0

n/a
style="color:inherit;background:{{party color|Independent Candidacy}}"|

| align="left"| Congress Independent Candidacy for Girona (CICPG)

| 6,411

0.03n/a

| 0

n/a
style="color:inherit;background:{{party color|Independent politician}}"|

| align="left"| Independent (INDEP)

| 6,158

0.03n/a

| 0

n/a
style="color:inherit;background:{{party color|Aragonese Christian Democracy}}"|

| align="left"| Aragonese Christian Democracy (DCAR)

| 6,014

0.03n/a

| 0

n/a
style="color:inherit;background:{{party color|Independent Candidacy}}"|

| align="left"| Riojan Independent Candidacy (CIR)

| 5,682

0.03n/a

| 0

n/a
bgcolor="white"|

| align="left"| Socialist Party of Canaries (PSCan)

| 5,110

0.03n/a

| 0

n/a
bgcolor="white"|

| align="left"| Independent Party of Madrid (PIM)

| 4,814

0.03n/a

| 0

n/a
style="color:inherit;background:{{party color|Proverist Party}}"|

| align="left"| Proverist Party (PPr)

| 4,590

0.03n/a

| 0

n/a
style="color:inherit;background:{{party color|Independent politician}}"|

| align="left"| Independent (INDEP)

| 4,530

0.02n/a

| 0

n/a
bgcolor="white"|

| align="left"| United Canarian Left (ICU)

| 4,118

0.02n/a

| 0

n/a
style="color:inherit;background:{{party color|Galician Democratic Party}}"|

| align="left"| Galician Democratic Party (PDG)

| 3,196

0.02n/a

| 0

n/a
style="color:inherit;background:{{party color|Independent Candidacy}}"|

| align="left"| Independent Candidacy (INDEP)

| 2,737

0.01n/a

| 0

n/a
bgcolor="white"|

| align="left"| Labour Federation (FL)

| 2,631

0.01n/a

| 0

n/a
style="color:inherit;background:{{party color|Independent politician}}"|

| align="left"| Independent (INDEP)

| 2,622

0.01n/a

| 0

n/a
bgcolor="white"|

| align="left"| Riojan Independent Group (GIR)

| 2,399

0.01n/a

| 0

n/a
style="color:inherit;background:{{party color|Independent politician}}"|

| align="left"| Independent (INDEP)

| 2,347

0.01n/a

| 0

n/a
bgcolor="white"|

| align="left"| Valencia Socialist Radical Party (PRSV)

| 2,345

0.01n/a

| 0

n/a
bgcolor="white"|

| align="left"| Carlist Electors of the Valencian Country (ECPV)

| 2,252

0.01n/a

| 0

n/a
style="color:inherit;background:{{party color|Independent Candidacy}}"|

| align="left"| Independent Candidacy (INDEP)

| 1,684

0.01n/a

| 0

n/a
bgcolor="white"|

| align="left"| City and Country Independent Electoral Group (AEICC)

| 1,623

0.01n/a

| 0

n/a
bgcolor="white"|

| align="left"| Small Business Independent Candidates (CIPYE)

| 1,480

0.01n/a

| 0

n/a
bgcolor="white"|

| align="left"| Association of Ceuta Electors (ADEC)

| 1,099

0.01n/a

| 0

n/a
bgcolor="white"|

| align="left"| Group of Carlist Electors (ADC)

| 938

0.01n/a

| 0

n/a
style="color:inherit;background:{{party color|Falange Española Independiente}}"|

| align="left"| Independent Spanish Phalanx (FEI)

| 855

0.00n/a

| 0

n/a
style="color:inherit;background:{{party color|Spanish Agrarian Party}}"|

| align="left"| Spanish Agrarian Party (PAE)

| 833

0.00n/a

| 0

n/a
bgcolor="white"|

| align="left"| Independent Liberal Party (PLI)

| 805

0.00n/a

| 0

n/a
style="color:inherit;background:{{party color|Independent politician}}"|

| align="left"| Independent (INDEP)

| 492

0.00n/a

| 0

n/a
style="color:inherit;background:{{party color|Independent Candidacy}}"|

| align="left"| Left Andalusian Candidacy (CAI)

| 0

0.00n/a

| 0

n/a
align="left" colspan="2"| Blank ballots

| 46,248

0.25n/a

| bgcolor="#E9E9E9" colspan="2"|

colspan="7" bgcolor="#E9E9E9"|
style="font-weight:bold;"

| align="left" colspan="2"| Total

| 18,324,333

bgcolor="#E9E9E9" colspan="2"|

| 350

n/a
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="2"| Valid votes

| 18,324,333

98.57n/a

| bgcolor="#E9E9E9" colspan="2" rowspan="5"|

align="left" colspan="2"| Invalid votes

| 265,797

1.43n/a
style="font-weight:bold;"

| align="left" colspan="2"| Votes cast / turnout

| 18,590,130

78.83n/a
align="left" colspan="2"| Abstentions

| 4,993,632

21.17n/a
style="font-weight:bold;"

| align="left" colspan="2"| Registered voters

| 23,583,762

bgcolor="#E9E9E9" colspan="2"|
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="7"| Sources{{cite web |url=https://infoelectoral.interior.gob.es/es/elecciones-celebradas/resultados-electorales/ |title=Elecciones celebradas. Resultados electorales |language=es |publisher=Ministry of the Interior |access-date=15 April 2022}}{{cite web |url=https://www.historiaelectoral.com/e1977.html |title=Elecciones Generales 15 de junio de 1977 |language=es |website=Historia Electoral.com |access-date=21 October 2021}}
colspan="7" style="text-align:left; max-width:790px;"| {{hidden|ta1=left|title=Footnotes:|content={{ubl

| 1 The Communist Movement did not contest the election under its label, but ran scattered across different candidacies instead.}}}}

Summary

=Constituencies=

{{Image label begin|image=1977 Spanish election - Results.svg|width=750|float=center}}

{{Image label small|x=0.22|y=0.055|scale=750|text=A Coruña}}

{{Image label small|x=0.30|y=0.07|scale=750|text=Lugo}}

{{Image label small|x=0.21|y=0.11|scale=750|text=Pontevedra}}

{{Image label small|x=0.28|y=0.135|scale=750|text=Orense}}

{{Image label small|x=0.605|y=0.10|scale=750|text=Navarre}}

{{Image label small|x=0.495|y=0.26|scale=750|text=Madrid}}

{{Image label small|x=0.56|y=0.13|scale=750|text=Logroño}}

{{Image label small|x=0.7|y=0.14|scale=750|text=Huesca}}

{{Image label small|x=0.66|y=0.25|scale=750|text=Teruel}}

{{Image label small|x=0.64|y=0.185|scale=750|text=Zaragoza}}

{{Image label small|x=0.775|y=0.145|scale=750|text=Lérida}}

{{Image label small|x=0.86|y=0.135|scale=750|text=Gerona}}

{{Image label small|x=0.82|y=0.175|scale=750|text=Barcelona}}

{{Image label small|x=0.75|y=0.215|scale=750|text=Tarragona}}

{{Image label small|x=0.70|y=0.29|scale=750|text=Castellón}}

{{Image label small|x=0.665|y=0.35|scale=750|text=Valencia}}

{{Image label small|x=0.69|y=0.42|scale=750|text=Alicante}}

{{Image label small|x=0.595|y=0.39|scale=750|text=Albacete}}

{{Image label small|x=0.58|y=0.315|scale=750|text=Cuenca}}

{{Image label small|x=0.545|y=0.24|scale=750|text=Guadalajara}}

{{Image label small|x=0.47|y=0.32|scale=750|text=Toledo}}

{{Image label small|x=0.47|y=0.385|scale=750|text=Ciudad Real}}

{{Image label small|x=0.35|y=0.32|scale=750|text=Cáceres}}

{{Image label small|x=0.34|y=0.405|scale=750|text=Badajoz}}

{{Image label small|x=0.385|y=0.105|scale=750|text=León}}

{{Image label small|x=0.37|y=0.175|scale=750|text=Zamora}}

{{Image label small|x=0.35|y=0.24|scale=750|text=Salamanca}}

{{Image label small|x=0.445|y=0.115|scale=750|text=Palencia}}

{{Image label small|x=0.435|y=0.18|scale=750|text=Valladolid}}

{{Image label small|x=0.5|y=0.135|scale=750|text=Burgos}}

{{Image label small|x=0.565|y=0.18|scale=750|text=Soria}}

{{Image label small|x=0.47|y=0.215|scale=750|text=Segovia}}

{{Image label small|x=0.44|y=0.255|scale=750|text=Ávila}}

{{Image label small|x=0.56|y=0.09|scale=750|text=Álava}}

{{Image label small|x=0.55|y=0.055|scale=750|text=Biscay}}

{{Image label small|x=0.60|y=0.06|scale=750|text=Guipúzcoa}}

{{Image label small|x=0.3|y=0.48|scale=750|text=Huelva}}

{{Image label small|x=0.375|y=0.495|scale=750|text=Seville}}

{{Image label small|x=0.42|y=0.45|scale=750|text=Córdoba}}

{{Image label small|x=0.37|y=0.57|scale=750|text=Cádiz}}

{{Image label small|x=0.44|y=0.54|scale=750|text=Málaga}}

{{Image label small|x=0.52|y=0.45|scale=750|text=Jaén}}

{{Image label small|x=0.5|y=0.51|scale=750|text=Granada}}

{{Image label small|x=0.585|y=0.515|scale=750|text=Almería}}

{{Image label small|x=0.375|y=0.05|scale=750|text=Oviedo}}

{{Image label small|x=0.475|y=0.06|scale=750|text=Santander}}

{{Image label small|x=0.63|y=0.455|scale=750|text=Murcia}}

{{Image label small|x=0.08|y=0.385|scale=750|text=Ceuta}}

{{Image label small|x=0.035|y=0.52|scale=750|text=Melilla}}

{{Image label small|x=0.88|y=0.36|scale=750|text=Balearics}}

{{Image label small|x=0.04|y=0.65|scale=750|text=Santa Cruz
de Tenerife
}}

{{Image label small|x=0.2|y=0.66|scale=750|text=Las Palmas}}

{{Image label end}}

class="wikitable sortable" style="text-align:right; line-height:20px;"

|+ Summary of constituency results in the 15 June 1977 Congress of Deputies election

rowspan="3"| Constituency

! colspan="2" width="30px" class="unsortable"| UCD

! colspan="2" width="30px" class="unsortable"| PSOE

! colspan="2" width="30px" class="unsortable"| PCE

! colspan="2" width="30px" class="unsortable"| AP

! colspan="2" width="30px" class="unsortable"| PSPUS

! colspan="2" width="30px" class="unsortable"| PDC

! colspan="2" width="30px" class="unsortable"| EDCEE

! colspan="2" width="30px" class="unsortable"| PNV

! colspan="2" width="30px" class="unsortable"| EC–FED

! colspan="2" width="30px" class="unsortable"| EE

! colspan="2" width="30px" class="unsortable"| CAIC

! colspan="2" width="30px" class="unsortable"| CIC

colspan="2" style="background:{{party color|Union of the Democratic Centre (Spain)}}"|

! colspan="2" style="background:{{party color|Spanish Socialist Workers' Party}}"|

! colspan="2" style="background:{{party color|Communist Party of Spain}}"|

! colspan="2" style="background:{{party color|People's Alliance (Spain)}}"|

! colspan="2" style="background:{{party color|People's Socialist Party (Spain)}}"|

! colspan="2" style="background:{{party color|Democratic Pact for Catalonia}}"|

! colspan="2" style="background:{{party color|Christian Democratic Team of the Spanish State}}"|

! colspan="2" style="background:{{party color|Basque Nationalist Party}}"|

! colspan="2" style="background:{{party color|Left of Catalonia–Democratic Electoral Front}}"|

! colspan="2" style="background:{{party color|Euskadiko Ezkerra}}"|

! colspan="2" style="background:{{party color|Centre Independent Aragonese Candidacy}}"|

! colspan="2" style="background:{{party color|Independent Candidacy}}"|

data-sort-type="number"| %

! data-sort-type="number"| S

! data-sort-type="number"| %

! data-sort-type="number"| S

! data-sort-type="number"| %

! data-sort-type="number"| S

! data-sort-type="number"| %

! data-sort-type="number"| S

! data-sort-type="number"| %

! data-sort-type="number"| S

! data-sort-type="number"| %

! data-sort-type="number"| S

! data-sort-type="number"| %

! data-sort-type="number"| S

! data-sort-type="number"| %

! data-sort-type="number"| S

! data-sort-type="number"| %

! data-sort-type="number"| S

! data-sort-type="number"| %

! data-sort-type="number"| S

! data-sort-type="number"| %

! data-sort-type="number"| S

! data-sort-type="number"| %

! data-sort-type="number"| S

align="left"| Álava

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 30.9

| 2

| 27.6

| 1

| 3.1

| −

| 6.4

| −

| 1.4

| −

| colspan="2" rowspan="7" bgcolor="#AAAAAA"|

| 2.8

| −

| 17.5

| 1

| colspan="2" rowspan="7" bgcolor="#AAAAAA"|

| colspan="2" rowspan="8" bgcolor="#AAAAAA"|

| colspan="2" rowspan="51" bgcolor="#AAAAAA"|

| colspan="2" rowspan="12" bgcolor="#AAAAAA"|

align="left"| Albacete

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 38.1

| 2

| 33.2

| 2

| 8.0

| −

| 9.4

| −

| 7.0

| −

| colspan="2" bgcolor="#AAAAAA"|

| colspan="2" rowspan="7" bgcolor="#AAAAAA"|

align="left"| Alicante

| 35.9

| 4

| style="background:{{party color|Spanish Socialist Workers' Party}}; color:white;"| 38.8

| 4

| 9.2

| 1

| 6.5

| −

| 3.9

| −

| 1.5

| −

align="left"| Almería

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 49.7

| 3

| 27.4

| 2

| 6.4

| −

| 8.0

| −

| 3.1

| −

| 3.0

| −

align="left"| Ávila

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 68.2

| 3

| 14.3

| −

| 2.3

| −

| 6.8

| −

| 1.7

| −

| 4.6

| −

align="left"| Badajoz

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 46.6

| 4

| 33.8

| 3

| 6.9

| −

| 6.9

| −

| 1.7

| −

| 1.0

| −

align="left"| Balearics

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 51.9

| 4

| 23.3

| 2

| 4.5

| −

| 9.0

| −

| 5.2

| −

| 0.9

| −

align="left"| Barcelona

| 15.1

| 5

| style="background:{{party color|Spanish Socialist Workers' Party}}; color:white;"| 30.5

| 11

| 19.9

| 7

| 3.2

| 1

| 1.8

| −

| 15.4

| 6

| 5.4

| 2

| 4.8

| 1

align="left"| Biscay

| 16.4

| 2

| 25.3

| 3

| 5.4

| −

| 6.6

| 1

| 2.2

| −

| colspan="2" rowspan="9" bgcolor="#AAAAAA"|

| 1.1

| −

| style="background:{{party color|Basque Nationalist Party}}; color:white;"| 30.9

| 4

| colspan="2" rowspan="9" bgcolor="#AAAAAA"|

| 5.4

| −

align="left"| Burgos

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 48.0

| 3

| 23.8

| 1

| 2.6

| −

| 15.4

| −

| 3.2

| −

| 1.6

| −

| colspan="2" rowspan="11" bgcolor="#AAAAAA"|

| colspan="2" rowspan="11" bgcolor="#AAAAAA"|

align="left"| Cáceres

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 55.3

| 4

| 26.2

| 1

| 3.2

| −

| 9.3

| −

| 2.0

| −

| colspan="2" bgcolor="#AAAAAA"|

align="left"| Cádiz

| 27.3

| 2

| style="background:{{party color|Spanish Socialist Workers' Party}}; color:white;"| 36.5

| 4

| 10.1

| 1

| 4.9

| −

| 9.7

| 1

| 1.3

| −

align="left"| Castellón

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 35.3

| 2

| 29.4

| 2

| 5.9

| −

| 6.1

| −

| 2.7

| −

| 2.3

| −

| 12.5

| 1

align="left"| Ceuta

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 36.3

| 1

| 32.5

| −

| colspan="2" bgcolor="#AAAAAA"|

| 12.0

| −

| 11.4

| −

| colspan="2" rowspan="2" bgcolor="#AAAAAA"|

| colspan="2" rowspan="39" bgcolor="#AAAAAA"|

align="left"| Ciudad Real

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 41.3

| 3

| 32.1

| 2

| 6.3

| −

| 12.6

| −

| 5.5

| −

align="left"| Córdoba

| 32.5

| 3

| style="background:{{party color|Spanish Socialist Workers' Party}}; color:white;"| 33.8

| 3

| 16.5

| 1

| 9.3

| −

| 3.6

| −

| 0.8

| −

align="left"| Cuenca

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 55.9

| 3

| 22.5

| 1

| 6.3

| −

| 8.1

| −

| 1.5

| −

| 1.3

| −

align="left"| Gerona

| 18.4

| 1

| 24.7

| 2

| 10.0

| −

| 3.2

| −

| 0.7

| −

| style="background:{{party color|Democratic Pact for Catalonia}}; color:white;"| 27.3

| 2

| 5.4

| −

| 2.5

| −

align="left"| Granada

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 43.8

| 4

| 32.1

| 3

| 9.7

| −

| 7.1

| −

| 3.6

| −

| colspan="2" rowspan="9" bgcolor="#AAAAAA"|

| 0.9

| −

| colspan="2" rowspan="9" bgcolor="#AAAAAA"|

align="left"| Guadalajara

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 48.7

| 2

| 21.2

| 1

| 6.8

| −

| 15.9

| −

| 2.7

| −

| colspan="2" bgcolor="#AAAAAA"|

align="left"| Guipúzcoa

| colspan="2" bgcolor="#AAAAAA"|

| 28.1

| 3

| 3.6

| −

| 8.2

| −

| 1.5

| −

| 5.0

| −

| style="background:{{party color|Basque Nationalist Party}}; color:white;"| 30.9

| 3

| 9.4

| 1

align="left"| Huelva

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 47.8

| 3

| 33.7

| 2

| 5.5

| −

| 5.0

| −

| 2.6

| −

| 1.4

| −

| colspan="2" rowspan="13" bgcolor="#AAAAAA"|

| colspan="2" rowspan="13" bgcolor="#AAAAAA"|

align="left"| Huesca

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 45.6

| 2

| 27.5

| 1

| 6.0

| −

| 5.9

| −

| 11.2

| −

| 2.4

| −

align="left"| Jaén

| 33.0

| 3

| style="background:{{party color|Spanish Socialist Workers' Party}}; color:white;"| 39.4

| 4

| 9.5

| −

| 8.4

| −

| 2.1

| −

| 1.0

| −

align="left"| La Coruña

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 49.2

| 6

| 17.4

| 2

| 3.7

| −

| 11.1

| 1

| 5.3

| −

| 2.8

| −

align="left"| Las Palmas

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 66.0

| 5

| 14.0

| 1

| 2.6

| −

| 5.6

| −

| 2.5

| −

| colspan="2" bgcolor="#AAAAAA"|

align="left"| León

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 50.9

| 4

| 24.0

| 1

| 4.6

| −

| 12.3

| 1

| 3.4

| −

| 1.6

| −

align="left"| Lérida

| 24.3

| 1

| 15.0

| 1

| 12.2

| −

| 5.4

| −

| colspan="2" bgcolor="#AAAAAA"|

| style="background:{{party color|Democratic Pact for Catalonia}}; color:white;"| 24.4

| 2

| 9.5

| −

| 7.6

| −

align="left"| Logroño

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 41.3

| 2

| 26.3

| 1

| 2.8

| −

| 14.5

| 1

| 2.3

| −

| colspan="2" rowspan="17" bgcolor="#AAAAAA"|

| 2.6

| −

| colspan="2" rowspan="17" bgcolor="#AAAAAA"|

align="left"| Lugo

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 51.8

| 4

| 12.4

| −

| 1.8

| −

| 21.7

| 1

| 5.6

| −

| colspan="2" bgcolor="#AAAAAA"|

align="left"| Madrid

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 32.0

| 11

| 31.7

| 11

| 10.7

| 4

| 10.5

| 3

| 9.2

| 3

| 1.5

| −

align="left"| Málaga

| 26.6

| 3

| style="background:{{party color|Spanish Socialist Workers' Party}}; color:white;"| 42.6

| 4

| 11.7

| 1

| 8.0

| −

| 5.1

| −

| 0.9

| −

align="left"| Melilla

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 56.3

| 1

| 27.1

| −

| 5.1

| −

| 10.9

| −

| colspan="2" bgcolor="#AAAAAA"|

| colspan="2" bgcolor="#AAAAAA"|

align="left"| Murcia

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 40.7

| 4

| 34.9

| 4

| 6.7

| −

| 6.8

| −

| 5.1

| −

| 2.1

| −

align="left"| Navarre

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 29.0

| 3

| 21.2

| 2

| 2.4

| −

| 8.5

| −

| 2.6

| −

| 4.0

| −

| 7.0

| −

| 9.5

| −

align="left"| Orense

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 61.7

| 4

| 13.1

| −

| 1.6

| −

| 13.3

| 1

| 1.5

| −

| 2.1

| −

| colspan="2" rowspan="17" bgcolor="#AAAAAA"|

| colspan="2" rowspan="17" bgcolor="#AAAAAA"|

align="left"| Oviedo

| 30.9

| 4

| style="background:{{party color|Spanish Socialist Workers' Party}}; color:white;"| 31.7

| 4

| 10.5

| 1

| 13.5

| 1

| 7.1

| −

| 0.6

| −

align="left"| Palencia

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 50.5

| 2

| 25.4

| 1

| 3.7

| −

| 14.3

| −

| 3.0

| −

| colspan="2" bgcolor="#AAAAAA"|

align="left"| Pontevedra

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 56.8

| 6

| 15.7

| 1

| 3.4

| −

| 11.5

| 1

| 5.0

| −

| 2.0

| −

align="left"| Salamanca

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 56.1

| 3

| 22.8

| 1

| 2.8

| −

| 7.9

| −

| 6.1

| −

| 2.7

| −

align="left"| Santa Cruz de Tenerife

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 53.2

| 5

| 19.3

| 2

| 4.0

| −

| 10.6

| −

| 5.4

| −

| colspan="2" bgcolor="#AAAAAA"|

align="left"| Santander

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 40.1

| 3

| 26.4

| 1

| 5.4

| −

| 14.3

| 1

| 2.7

| −

| 2.3

| −

align="left"| Segovia

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 58.8

| 2

| 21.3

| 1

| 2.5

| −

| 8.7

| −

| 6.2

| −

| colspan="2" bgcolor="#AAAAAA"|

align="left"| Seville

| 32.6

| 5

| style="background:{{party color|Spanish Socialist Workers' Party}}; color:white;"| 36.7

| 5

| 13.4

| 2

| 6.3

| −

| 4.9

| −

| 1.0

| −

align="left"| Soria

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 58.6

| 3

| 17.8

| −

| 2.0

| −

| 6.3

| −

| 4.8

| −

| 2.2

| −

align="left"| Tarragona

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 27.3

| 2

| 23.7

| 1

| 16.4

| 1

| 6.0

| −

| colspan="2" bgcolor="#AAAAAA"|

| 14.7

| 1

| 5.6

| −

| 4.3

| −

align="left"| Teruel

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 50.2

| 2

| 17.6

| 1

| 2.6

| −

| 16.3

| −

| 3.6

| −

| colspan="2" rowspan="6" bgcolor="#AAAAAA"|

| colspan="2" rowspan="2" bgcolor="#AAAAAA"|

| colspan="2" rowspan="6" bgcolor="#AAAAAA"|

align="left"| Toledo

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 38.3

| 2

| 31.6

| 2

| 8.3

| −

| 16.6

| 1

| 1.6

| −

align="left"| Valencia

| 31.0

| 5

| style="background:{{party color|Spanish Socialist Workers' Party}}; color:white;"| 36.6

| 7

| 9.8

| 1

| 5.6

| 1

| 5.4

| 1

| 3.2

| −

align="left"| Valladolid

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 42.4

| 3

| 31.1

| 2

| 6.4

| −

| 8.4

| −

| 2.6

| −

| 2.8

| −

align="left"| Zamora

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 46.6

| 2

| 20.2

| 1

| 2.1

| −

| 23.6

| 1

| 2.0

| −

| 3.9

| −

align="left"| Zaragoza

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 31.8

| 3

| 25.5

| 3

| 5.1

| −

| 8.0

| −

| 10.7

| 1

| 1.4

| −

| 8.5

| 1

style="background:#CDCDCD;"

| align="left"| Total

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 34.4

| 165

| 29.3

| 118

| 9.3

| 20

| 8.3

| 16

| 4.5

| 6

| 2.8

| 11

| 2.3

| 2

| 1.7

| 8

| 0.8

| 1

| 0.5

| 1

| 0.2

| 1

| 0.2

| 1

=Regions=

{{Image label begin|image=1977 Spanish election - AC results.svg|width=750|float=center}}

{{Image label small|x=0.27|y=0.09|scale=750|text=Galicia}}

{{Image label small|x=0.605|y=0.10|scale=750|text=Navarre}}

{{Image label small|x=0.495|y=0.265|scale=750|text=Madrid}}

{{Image label small|x=0.56|y=0.13|scale=750|text=La Rioja}}

{{Image label small|x=0.665|y=0.19|scale=750|text=Aragon}}

{{Image label small|x=0.785|y=0.165|scale=750|text=Catalonia}}

{{Image label small|x=0.68|y=0.345|scale=750|text=Valencian Community}}

{{Image label small|x=0.485|y=0.35|scale=750|text=Castilla–La Mancha}}

{{Image label small|x=0.34|y=0.365|scale=750|text=Extremadura}}

{{Image label small|x=0.415|y=0.17|scale=750|text=Castile and León}}

{{Image label small|x=0.53|y=0.08|scale=750|text=Basque Country}}

{{Image label small|x=0.43|y=0.49|scale=750|text=Andalusia}}

{{Image label small|x=0.375|y=0.05|scale=750|text=Asturias}}

{{Image label small|x=0.475|y=0.06|scale=750|text=Cantabria}}

{{Image label small|x=0.63|y=0.455|scale=750|text=Murcia}}

{{Image label small|x=0.08|y=0.385|scale=750|text=Ceuta}}

{{Image label small|x=0.035|y=0.52|scale=750|text=Melilla}}

{{Image label small|x=0.88|y=0.36|scale=750|text=Balearics}}

{{Image label small|x=0.12|y=0.62|scale=750|text=Canary Islands}}

{{Image label end}}

class="wikitable sortable" style="text-align:right; line-height:20px;"

|+ Summary of regional results in the 15 June 1977 Congress of Deputies election

rowspan="3"| Region

! colspan="2" width="30px" class="unsortable"| UCD

! colspan="2" width="30px" class="unsortable"| PSOE

! colspan="2" width="30px" class="unsortable"| PCE

! colspan="2" width="30px" class="unsortable"| AP

! colspan="2" width="30px" class="unsortable"| PSPUS

! colspan="2" width="30px" class="unsortable"| PDC

! colspan="2" width="30px" class="unsortable"| EDCEE

! colspan="2" width="30px" class="unsortable"| PNV

! colspan="2" width="30px" class="unsortable"| EC–FED

! colspan="2" width="30px" class="unsortable"| EE

! colspan="2" width="30px" class="unsortable"| CAIC

! colspan="2" width="30px" class="unsortable"| CIC

colspan="2" style="background:{{party color|Union of the Democratic Centre (Spain)}}"|

! colspan="2" style="background:{{party color|Spanish Socialist Workers' Party}}"|

! colspan="2" style="background:{{party color|Communist Party of Spain}}"|

! colspan="2" style="background:{{party color|People's Alliance (Spain)}}"|

! colspan="2" style="background:{{party color|People's Socialist Party (Spain)}}"|

! colspan="2" style="background:{{party color|Democratic Pact for Catalonia}}"|

! colspan="2" style="background:{{party color|Christian Democratic Team of the Spanish State}}"|

! colspan="2" style="background:{{party color|Basque Nationalist Party}}"|

! colspan="2" style="background:{{party color|Left of Catalonia–Democratic Electoral Front}}"|

! colspan="2" style="background:{{party color|Euskadiko Ezkerra}}"|

! colspan="2" style="background:{{party color|Centre Independent Aragonese Candidacy}}"|

! colspan="2" style="background:{{party color|Independent Candidacy}}"|

data-sort-type="number"| %

! data-sort-type="number"| S

! data-sort-type="number"| %

! data-sort-type="number"| S

! data-sort-type="number"| %

! data-sort-type="number"| S

! data-sort-type="number"| %

! data-sort-type="number"| S

! data-sort-type="number"| %

! data-sort-type="number"| S

! data-sort-type="number"| %

! data-sort-type="number"| S

! data-sort-type="number"| %

! data-sort-type="number"| S

! data-sort-type="number"| %

! data-sort-type="number"| S

! data-sort-type="number"| %

! data-sort-type="number"| S

! data-sort-type="number"| %

! data-sort-type="number"| S

! data-sort-type="number"| %

! data-sort-type="number"| S

! data-sort-type="number"| %

! data-sort-type="number"| S

align="left"| Andalusia

| 34.4

| 26

| style="background:{{party color|Spanish Socialist Workers' Party}}; color:white;"| 36.2

| 27

| 11.3

| 5

| 7.1

| −

| 4.7

| 1

| colspan="2" rowspan="9" bgcolor="#AAAAAA"|

| 1.1

| −

| colspan="2" rowspan="4" bgcolor="#AAAAAA"|

| colspan="2" rowspan="9" bgcolor="#AAAAAA"|

| colspan="2" rowspan="4" bgcolor="#AAAAAA"|

| colspan="2" bgcolor="#AAAAAA"|

| colspan="2" rowspan="18" bgcolor="#AAAAAA"|

align="left"| Aragon

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 37.0

| 7

| 24.8

| 5

| 5.0

| −

| 8.8

| −

| 9.8

| 1

| 1.4

| −

| 5.7

| 1

align="left"| Asturias

| 30.9

| 4

| style="background:{{party color|Spanish Socialist Workers' Party}}; color:white;"| 31.7

| 4

| 10.5

| 1

| 13.5

| 1

| 7.1

| −

| 0.6

| −

| colspan="2" rowspan="17" bgcolor="#AAAAAA"|

align="left"| Balearics

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 51.9

| 4

| 23.3

| 2

| 4.5

| −

| 9.0

| −

| 5.2

| −

| 0.9

| −

align="left"| Basque Country

| 12.8

| 4

| 26.5

| 7

| 4.5

| −

| 7.1

| 1

| 1.8

| −

| 2.6

| −

| style="background:{{party color|Basque Nationalist Party}}; color:white;"| 29.3

| 8

| 6.1

| 1

align="left"| Canary Islands

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 59.9

| 10

| 16.6

| 3

| 3.3

| −

| 8.0

| −

| 3.9

| −

| colspan="2" bgcolor="#AAAAAA"|

| colspan="2" rowspan="12" bgcolor="#AAAAAA"|

| colspan="2" rowspan="12" bgcolor="#AAAAAA"|

align="left"| Cantabria

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 40.1

| 3

| 26.4

| 1

| 5.4

| −

| 14.3

| 1

| 2.7

| −

| 2.3

| −

align="left"| Castile and León

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 51.4

| 25

| 23.6

| 8

| 3.7

| −

| 11.7

| 2

| 3.6

| −

| 2.2

| −

align="left"| Castilla–La Mancha

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 42.5

| 12

| 29.8

| 8

| 7.3

| −

| 12.9

| 1

| 3.8

| −

| 0.2

| −

align="left"| Catalonia

| 16.9

| 9

| style="background:{{party color|Spanish Socialist Workers' Party}}; color:white;"| 28.6

| 15

| 18.3

| 8

| 3.6

| 1

| 1.4

| −

| 16.9

| 11

| 5.7

| 2

| 4.7

| 1

align="left"| Ceuta

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 36.3

| 1

| 32.5

| −

| colspan="2" bgcolor="#AAAAAA"|

| 12.0

| −

| 11.4

| −

| colspan="2" rowspan="9" bgcolor="#AAAAAA"|

| colspan="2" bgcolor="#AAAAAA"|

| colspan="2" rowspan="9" bgcolor="#AAAAAA"|

align="left"| Extremadura

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 50.0

| 8

| 30.8

| 4

| 5.4

| −

| 7.8

| −

| 1.9

| −

| 0.6

| −

align="left"| Galicia

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 53.8

| 20

| 15.5

| 3

| 3.0

| −

| 13.1

| 4

| 4.7

| −

| 2.0

| −

align="left"| La Rioja

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 41.3

| 2

| 26.3

| 1

| 2.8

| −

| 14.5

| 1

| 2.3

| −

| 2.6

| −

align="left"| Madrid

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 32.0

| 11

| 31.7

| 11

| 10.7

| 4

| 10.5

| 3

| 9.2

| 3

| 1.5

| −

align="left"| Melilla

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 56.3

| 1

| 27.1

| −

| 5.1

| −

| 10.9

| −

| colspan="2" bgcolor="#AAAAAA"|

| colspan="2" bgcolor="#AAAAAA"|

align="left"| Murcia

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 40.7

| 4

| 34.9

| 4

| 6.7

| −

| 6.8

| −

| 5.1

| −

| 2.1

| −

align="left"| Navarre

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 29.0

| 3

| 21.2

| 2

| 2.4

| −

| 8.5

| −

| 2.6

| −

| 4.0

| −

| 7.0

| −

| 9.5

| −

align="left"| Valencian Community

| 33.0

| 11

| style="background:{{party color|Spanish Socialist Workers' Party}}; color:white;"| 36.3

| 13

| 9.1

| 2

| 5.9

| 1

| 4.6

| 1

| 2.6

| −

| colspan="2" bgcolor="#AAAAAA"|

| colspan="2" bgcolor="#AAAAAA"|

| 1.6

| 1

style="background:#CDCDCD;"

| align="left"| Total

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; color:white;"| 34.4

| 165

| 29.3

| 118

| 9.3

| 20

| 8.3

| 16

| 4.5

| 6

| 2.8

| 11

| 2.3

| 2

| 1.7

| 8

| 0.8

| 1

| 0.5

| 1

| 0.2

| 1

| 0.2

| 1

Autonomous communities

=Andalusia=

class="wikitable" style="text-align:right;"

|+ Summary of the 15 June 1977 Congress of Deputies election results in Andalusia

style="text-align:left;" rowspan="2" colspan="2" width="525"| Parties and alliances

! colspan="3"| Popular vote

! colspan="2"| Seats

width="75"| Votes

! width="45"| %

! width="45"| ±pp

! width="35"| Total

! width="35"| +/−

width="1" style="color:inherit;background:{{party color|Spanish Socialist Workers' Party}}"|

| align="left"| Spanish Socialist Workers' Party (PSOE)

| 1,059,037

36.16n/a

| 27

n/a
style="color:inherit;background:{{party color|Union of the Democratic Centre (Spain)}}"|

| align="left"| Union of the Democratic Centre (UCD)

| 1,006,759

34.37n/a

| 26

n/a
style="color:inherit;background:{{party color|Communist Party of Spain}}"|

| align="left"| Communist Party of Spain (PCE)

| 330,250

11.28n/a

| 5

n/a
style="color:inherit;background:{{party color|People's Alliance (Spain)}}"|

| align="left"| People's Alliance (AP)

| 207,034

7.07n/a

| 0

n/a
style="color:inherit;background:{{party color|People's Socialist Party (Spain)}}"|

| align="left"| People's Socialist PartySocialist Unity (PSP–US)

| 138,551

4.73n/a

| 1

n/a
style="color:inherit;background:{{party color|Democratic Left Front (Spain)}}"|

| align="left"| Democratic Left Front (FDI)

| 46,249

1.58n/a

| 0

n/a
style="color:inherit;background:{{party color|Christian Democracy Federation–Christian Democracy Team}}"|

| align="left"| Federation of Christian Democracy (FPDID)

| 32,997

1.13n/a

| 0

n/a
style="color:inherit;background:{{party color|Andalusian Regional Unity}}"|

| align="left"| Andalusian Regional Unity (URA)

| 21,350

0.73n/a

| 0

n/a
style="color:inherit;background:{{party color|Spanish Social Reform}}"|

| align="left"| Spanish Social Reform (RSE)

| 16,136

0.55n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Socialist Alliance (Spain)}}"|

| align="left"| Democratic Socialist Alliance (ASDCI)

| 13,910

0.47n/a

| 0

n/a
bgcolor="white"|

| align="left"| Agrarian Social Action (ASA)

| 8,439

0.29n/a

| 0

n/a
bgcolor="white"|

| align="left"| Andalusian Socialist Movement (MSA)

| 7,558

0.26n/a

| 0

n/a
style="color:inherit;background:{{party color|Independent Candidacy}}"|

| align="left"| Independent Candidacy (INDEP)

| 6,472

0.22n/a

| 0

n/a
bgcolor="white"|

| align="left"| National Association for the Study of Current Problems (ANEPA–CP)

| 4,759

0.16n/a

| 0

n/a
style="color:inherit;background:{{party color|Workers' Revolutionary Organization (Spain)}}"|

| align="left"| Workers' Electoral Group (AET)

| 4,710

0.16n/a

| 0

n/a
style="color:inherit;background:{{party color|National Alliance July 18}}"|

| align="left"| National Alliance July 18 (AN18)

| 4,690

0.16n/a

| 0

n/a
style="color:inherit;background:{{party color|Falange Española de las JONS (Auténtica)}}"|

| align="left"| Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A))

| 3,662

0.13n/a

| 0

n/a
style="color:inherit;background:{{party color|Falange Española de las JONS (1976)}}"|

| align="left"| Spanish Phalanx of the CNSO (FE–JONS)

| 1,979

0.07n/a

| 0

n/a
style="color:inherit;background:{{party color|Front for Workers' Unity}}"|

| align="left"| Front for Workers' Unity (FUT)

| 1,717

0.06n/a

| 0

n/a
style="color:inherit;background:{{party color|Independent Candidacy}}"|

| align="left"| Independent Candidacy (INDEP)

| 1,684

0.06n/a

| 0

n/a
bgcolor="white"|

| align="left"| Small Business Independent Candidates (CIPYE)

| 1,480

0.05n/a

| 0

n/a
style="color:inherit;background:{{party color|José Antonio Circles}}"|

| align="left"| José Antonio Circles (CJA)

| 1,308

0.04n/a

| 0

n/a
style="color:inherit;background:{{party color|Spanish Agrarian Party}}"|

| align="left"| Spanish Agrarian Party (PAE)

| 833

0.03n/a

| 0

n/a
bgcolor="white"|

| align="left"| Independent Liberal Party (PLI)

| 596

0.02n/a

| 0

n/a
style="color:inherit;background:{{party color|Left Andalusian Bloc}}"|

| align="left"| Left Andalusian Bloc (BAI)

| 226

0.01n/a

| 0

n/a
style="color:inherit;background:{{party color|Independent Candidacy}}"|

| align="left"| Left Andalusian Candidacy (CAI)

| 0

0.00n/a

| 0

n/a
align="left" colspan="2"| Blank ballots

| 6,535

0.22n/a

| bgcolor="#E9E9E9" colspan="2"|

colspan="7" bgcolor="#E9E9E9"|
style="font-weight:bold;"

| align="left" colspan="2"| Total

| 2,928,921

bgcolor="#E9E9E9" colspan="2"|

| 59

n/a
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="2"| Valid votes

| 2,928,921

98.79n/a

| bgcolor="#E9E9E9" colspan="2" rowspan="5"|

align="left" colspan="2"| Invalid votes

| 35,728

1.21n/a
style="font-weight:bold;"

| align="left" colspan="2"| Votes cast / turnout

| 2,964,649

78.48n/a
align="left" colspan="2"| Abstentions

| 813,125

21.52n/a
style="font-weight:bold;"

| align="left" colspan="2"| Registered voters

| 3,777,774

bgcolor="#E9E9E9" colspan="2"|
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="7"| Sources

=Aragon=

class="wikitable" style="text-align:right;"

|+ Summary of the 15 June 1977 Congress of Deputies election results in Aragon

style="text-align:left;" rowspan="2" colspan="2" width="525"| Parties and alliances

! colspan="3"| Popular vote

! colspan="2"| Seats

width="75"| Votes

! width="45"| %

! width="45"| ±pp

! width="35"| Total

! width="35"| +/−

width="1" style="color:inherit;background:{{party color|Union of the Democratic Centre (Spain)}}"|

| align="left"| Union of the Democratic Centre (UCD)

| 241,232

37.00n/a

| 7

n/a
style="color:inherit;background:{{party color|Spanish Socialist Workers' Party}}"|

| align="left"| Spanish Socialist Workers' Party (PSOE)

| 161,409

24.75n/a

| 5

n/a
style="color:inherit;background:{{party color|People's Socialist Party (Spain)}}"|

| align="left"| People's Socialist PartySocialist Unity (PSP–US)

| 63,854

9.79n/a

| 1

n/a
style="color:inherit;background:{{party color|People's Alliance (Spain)}}"|

| align="left"| People's Alliance (AP)

| 57,260

8.78n/a

| 0

n/a
style="color:inherit;background:{{party color|Centre Independent Aragonese Candidacy}}"|

| align="left"| Centre Independent Aragonese Candidacy (CAIC)

| 37,183

5.70n/a

| 1

n/a
style="color:inherit;background:{{party color|Communist Party of Spain}}"|

| align="left"| Communist Party of Spain (PCE)

| 32,286

4.95n/a

| 0

n/a
style="color:inherit;background:{{party color|Socialist Action Party (Spain)}}"|

| align="left"| Spanish Socialist Workers' Party (historical) (PSOEh)

| 12,328

1.89n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Left Front (Spain)}}"|

| align="left"| Democratic Left Front (FDI)

| 9,611

1.47n/a

| 0

n/a
style="color:inherit;background:{{party color|Christian Democracy Federation–Christian Democracy Team}}"|

| align="left"| Federation of Christian Democracy (FPDID)

| 9,100

1.40n/a

| 0

n/a
style="color:inherit;background:{{party color|Independent politician}}"|

| align="left"| Independent (INDEP)

| 6,158

0.94n/a

| 0

n/a
style="color:inherit;background:{{party color|Aragonese Christian Democracy}}"|

| align="left"| Aragonese Christian Democracy (DCAR)

| 6,014

0.92n/a

| 0

n/a
style="color:inherit;background:{{party color|Aragonese Autonomist Front}}"|

| align="left"| Aragonese Autonomist Front (FAA)

| 4,791

0.73n/a

| 0

n/a
style="color:inherit;background:{{party color|National Alliance July 18}}"|

| align="left"| National Alliance July 18 (AN18)

| 1,934

0.30n/a

| 0

n/a
style="color:inherit;background:{{party color|Falange Española de las JONS (Auténtica)}}"|

| align="left"| Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A))

| 1,929

0.30n/a

| 0

n/a
style="color:inherit;background:{{party color|Spanish Social Reform}}"|

| align="left"| Spanish Social Reform (RSE)

| 1,842

0.28n/a

| 0

n/a
style="color:inherit;background:{{party color|Workers' Revolutionary Organization (Spain)}}"|

| align="left"| Workers' Electoral Group (AET)

| 1,713

0.26n/a

| 0

n/a
style="color:inherit;background:{{party color|José Antonio Circles}}"|

| align="left"| José Antonio Circles (CJA)

| 729

0.11n/a

| 0

n/a
bgcolor="white"|

| align="left"| Independent Liberal Party (PLI)

| 209

0.03n/a

| 0

n/a
align="left" colspan="2"| Blank ballots

| 2,451

0.38n/a

| bgcolor="#E9E9E9" colspan="2"|

colspan="7" bgcolor="#E9E9E9"|
style="font-weight:bold;"

| align="left" colspan="2"| Total

| 652,033

bgcolor="#E9E9E9" colspan="2"|

| 14

n/a
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="2"| Valid votes

| 652,033

98.34n/a

| bgcolor="#E9E9E9" colspan="2" rowspan="5"|

align="left" colspan="2"| Invalid votes

| 11,033

1.66n/a
style="font-weight:bold;"

| align="left" colspan="2"| Votes cast / turnout

| 663,066

81.57n/a
align="left" colspan="2"| Abstentions

| 149,815

18.43n/a
style="font-weight:bold;"

| align="left" colspan="2"| Registered voters

| 812,881

bgcolor="#E9E9E9" colspan="2"|
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="7"| Sources

=Asturias=

class="wikitable" style="text-align:right;"

|+ Summary of the 15 June 1977 Congress of Deputies election results in Asturias

style="text-align:left;" rowspan="2" colspan="2" width="525"| Parties and alliances

! colspan="3"| Popular vote

! colspan="2"| Seats

width="75"| Votes

! width="45"| %

! width="45"| ±pp

! width="35"| Total

! width="35"| +/−

width="1" style="color:inherit;background:{{party color|Spanish Socialist Workers' Party}}"|

| align="left"| Spanish Socialist Workers' Party (PSOE)

| 182,850

31.74n/a

| 4

n/a
style="color:inherit;background:{{party color|Union of the Democratic Centre (Spain)}}"|

| align="left"| Union of the Democratic Centre (UCD)

| 177,843

30.87n/a

| 4

n/a
style="color:inherit;background:{{party color|People's Alliance (Spain)}}"|

| align="left"| People's Alliance (AP)

| 77,932

13.53n/a

| 1

n/a
style="color:inherit;background:{{party color|Communist Party of Spain}}"|

| align="left"| Communist Party of Spain (PCE)

| 60,297

10.47n/a

| 1

n/a
style="color:inherit;background:{{party color|People's Socialist Party (Spain)}}"|

| align="left"| People's Socialist PartySocialist Unity (PSP–US)

| 40,807

7.08n/a

| 0

n/a
style="color:inherit;background:{{party color|Regionalist Unity}}"|

| align="left"| Regionalist Unity (UR)

| 10,821

1.88n/a

| 0

n/a
style="color:inherit;background:{{party color|National Alliance July 18}}"|

| align="left"| National Alliance July 18 (AN18)

| 8,245

1.43n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Socialist Alliance (Spain)}}"|

| align="left"| Democratic Socialist Alliance (ASDCI)

| 5,947

1.03n/a

| 0

n/a
style="color:inherit;background:{{party color|Christian Democracy Federation–Christian Democracy Team}}"|

| align="left"| Federation of Christian Democracy (FPDID)

| 3,438

0.60n/a

| 0

n/a
style="color:inherit;background:{{party color|Workers' Revolutionary Organization (Spain)}}"|

| align="left"| Workers' Electoral Group (AET)

| 2,781

0.48n/a

| 0

n/a
style="color:inherit;background:{{party color|Falange Española de las JONS (Auténtica)}}"|

| align="left"| Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A))

| 2,615

0.45n/a

| 0

n/a
style="color:inherit;background:{{party color|Front for Workers' Unity}}"|

| align="left"| Front for Workers' Unity (FUT)

| 1,512

0.26n/a

| 0

n/a
align="left" colspan="2"| Blank ballots

| 1,012

0.18n/a

| bgcolor="#E9E9E9" colspan="2"|

colspan="7" bgcolor="#E9E9E9"|
style="font-weight:bold;"

| align="left" colspan="2"| Total

| 576,100

bgcolor="#E9E9E9" colspan="2"|

| 10

n/a
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="2"| Valid votes

| 576,100

98.64n/a

| bgcolor="#E9E9E9" colspan="2" rowspan="5"|

align="left" colspan="2"| Invalid votes

| 7,961

1.36n/a
style="font-weight:bold;"

| align="left" colspan="2"| Votes cast / turnout

| 584,061

74.57n/a
align="left" colspan="2"| Abstentions

| 199,145

25.43n/a
style="font-weight:bold;"

| align="left" colspan="2"| Registered voters

| 783,206

bgcolor="#E9E9E9" colspan="2"|
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="7"| Sources

=Balearics=

class="wikitable" style="text-align:right;"

|+ Summary of the 15 June 1977 Congress of Deputies election results in the Balearics

style="text-align:left;" rowspan="2" colspan="2" width="525"| Parties and alliances

! colspan="3"| Popular vote

! colspan="2"| Seats

width="75"| Votes

! width="45"| %

! width="45"| ±pp

! width="35"| Total

! width="35"| +/−

width="1" style="color:inherit;background:{{party color|Union of the Democratic Centre (Spain)}}"|

| align="left"| Union of the Democratic Centre (UCD)

| 163,536

51.89n/a

| 4

n/a
style="color:inherit;background:{{party color|Spanish Socialist Workers' Party}}"|

| align="left"| Spanish Socialist Workers' Party (PSOE)

| 73,554

23.34n/a

| 2

n/a
style="color:inherit;background:{{party color|People's Alliance (Spain)}}"|

| align="left"| People's Alliance (AP)

| 28,472

9.03n/a

| 0

n/a
style="color:inherit;background:{{party color|People's Socialist Party (Spain)}}"|

| align="left"| People's Socialist PartySocialist Unity (PSP–US)

| 16,244

5.15n/a

| 0

n/a
style="color:inherit;background:{{party color|Communist Party of Spain}}"|

| align="left"| Communist Party of Spain (PCE)

| 14,046

4.46n/a

| 0

n/a
style="color:inherit;background:{{party color|Balearic Autonomist Union}}"|

| align="left"| Balearic Autonomist Union (UAB)

| 11,914

3.78n/a

| 0

n/a
style="color:inherit;background:{{party color|Federation of Christian Democracy}}"|

| align="left"| Democratic Union of the Balearic Islands (UDIB)

| 2,946

0.93n/a

| 0

n/a
style="color:inherit;background:{{party color|Spanish Social Reform}}"|

| align="left"| Spanish Social Reform (RSE)

| 1,067

0.34n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Left Front (Spain)}}"|

| align="left"| Democratic Left Front (FDI)

| 775

0.25n/a

| 0

n/a
style="color:inherit;background:{{party color|Workers' Revolutionary Organization (Spain)}}"|

| align="left"| Workers' Electoral Group (AET)

| 669

0.21n/a

| 0

n/a
style="color:inherit;background:{{party color|José Antonio Circles}}"|

| align="left"| José Antonio Circles (CJA)

| 613

0.19n/a

| 0

n/a
align="left" colspan="2"| Blank ballots

| 1,311

0.42n/a

| bgcolor="#E9E9E9" colspan="2"|

colspan="7" bgcolor="#E9E9E9"|
style="font-weight:bold;"

| align="left" colspan="2"| Total

| 315,147

bgcolor="#E9E9E9" colspan="2"|

| 6

n/a
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="2"| Valid votes

| 315,147

98.01n/a

| bgcolor="#E9E9E9" colspan="2" rowspan="5"|

align="left" colspan="2"| Invalid votes

| 6,405

1.99n/a
style="font-weight:bold;"

| align="left" colspan="2"| Votes cast / turnout

| 321,552

78.83n/a
align="left" colspan="2"| Abstentions

| 86,374

21.17n/a
style="font-weight:bold;"

| align="left" colspan="2"| Registered voters

| 407,899

bgcolor="#E9E9E9" colspan="2"|
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="7"| Sources

=Basque Country=

class="wikitable" style="text-align:right;"

|+ Summary of the 15 June 1977 Congress of Deputies election results in the Basque Country

style="text-align:left;" rowspan="2" colspan="2" width="525"| Parties and alliances

! colspan="3"| Popular vote

! colspan="2"| Seats

width="75"| Votes

! width="45"| %

! width="45"| ±pp

! width="35"| Total

! width="35"| +/−

width="1" style="color:inherit;background:{{party color|Basque Nationalist Party}}"|

| align="left"| Basque Nationalist Party (EAJ/PNV)

| 296,193

29.28n/a

| 8

n/a
style="color:inherit;background:{{party color|Socialist Party of the Basque Country}}"|

| align="left"| Socialist Party of the Basque Country (PSE–PSOE)

| 267,897

26.48n/a

| 7

n/a
style="color:inherit;background:{{party color|Union of the Democratic Centre (Spain)}}"|

| align="left"| Union of the Democratic Centre (UCD)

| 129,600

12.81n/a

| 4

n/a
style="color:inherit;background:{{party color|People's Alliance (Spain)}}"|

| align="left"| People's Alliance (AP)

| 71,909

7.11n/a

| 1

n/a
style="color:inherit;background:{{party color|Euskadiko Ezkerra}}"|

| align="left"| Basque Country Left (EE)

| 61,417

6.07n/a

| 1

n/a
style="color:inherit;background:{{party color|Communist Party of the Basque Country}}"|

| align="left"| Communist Party of the Basque Country (PCE/EPK)

| 45,916

4.54n/a

| 0

n/a
style="color:inherit;background:{{party color|Basque Socialist Party}}"|

| align="left"| Basque Socialist Party (ESB/PSV)

| 36,002

3.56n/a

| 0

n/a
style="color:inherit;background:{{party color|Basque Christian Democracy}}"|

| align="left"| Basque Christian Democracy (DCV)

| 26,100

2.58n/a

| 0

n/a
style="color:inherit;background:{{party color|People's Socialist Party (Spain)}}"|

| align="left"| People's Socialist PartySocialist Unity (PSP–US)

| 18,556

1.83n/a

| 0

n/a
style="color:inherit;background:{{party color|Basque Independent Democrats}}"|

| align="left"| Basque Independent Democrats (DIV)

| 15,505

1.53n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Socialist Alliance (Spain)}}"|

| align="left"| Democratic Socialist Alliance (ASDCI)

| 9,548

0.94n/a

| 0

n/a
style="color:inherit;background:{{party color|Front for Workers' Unity}}"|

| align="left"| Front for Workers' Unity (FUT)

| 8,308

0.82n/a

| 0

n/a
style="color:inherit;background:{{party color|Basque Nationalist Action}}"|

| align="left"| Basque Nationalist Action (EAE/ANV)

| 6,435

0.64n/a

| 0

n/a
style="color:inherit;background:{{party color|Workers' Revolutionary Organization (Spain)}}"|

| align="left"| Workers' Electoral Group (AET)

| 5,301

0.52n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Left Front (Spain)}}"|

| align="left"| Democratic Left Front (FDI)

| 4,617

0.46n/a

| 0

n/a
style="color:inherit;background:{{party color|Independent politician}}"|

| align="left"| Independent (INDEP)

| 2,622

0.26n/a

| 0

n/a
style="color:inherit;background:{{party color|Independent politician}}"|

| align="left"| Independent (INDEP)

| 2,347

0.23n/a

| 0

n/a
style="color:inherit;background:{{party color|Independent politician}}"|

| align="left"| Independent (INDEP)

| 492

0.05n/a

| 0

n/a
style="color:inherit;background:{{party color|Falange Española de las JONS (Auténtica)}}"|

| align="left"| Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A))

| 216

0.02n/a

| 0

n/a
style="color:inherit;background:{{party color|Proverist Party}}"|

| align="left"| Proverist Party (PPr)

| 180

0.02n/a

| 0

n/a
style="color:inherit;background:{{party color|Carlist Party (1970)}}"|

| align="left"| Montejurra–Federalism–Self-Management (MFA)

| 10

0.00n/a

| 0

n/a
align="left" colspan="2"| Blank ballots

| 2,568

0.25n/a

| bgcolor="#E9E9E9" colspan="2"|

colspan="7" bgcolor="#E9E9E9"|
style="font-weight:bold;"

| align="left" colspan="2"| Total

| 1,011,739

bgcolor="#E9E9E9" colspan="2"|

| 21

n/a
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="2"| Valid votes

| 1,011,739

97.75n/a

| bgcolor="#E9E9E9" colspan="2" rowspan="5"|

align="left" colspan="2"| Invalid votes

| 23,289

2.25n/a
style="font-weight:bold;"

| align="left" colspan="2"| Votes cast / turnout

| 1,035,028

77.23n/a
align="left" colspan="2"| Abstentions

| 305,216

22.77n/a
style="font-weight:bold;"

| align="left" colspan="2"| Registered voters

| 1,340,244

bgcolor="#E9E9E9" colspan="2"|
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="7"| Sources

=Canary Islands=

class="wikitable" style="text-align:right;"

|+ Summary of the 15 June 1977 Congress of Deputies election results in the Canary Islands

style="text-align:left;" rowspan="2" colspan="2" width="525"| Parties and alliances

! colspan="3"| Popular vote

! colspan="2"| Seats

width="75"| Votes

! width="45"| %

! width="45"| ±pp

! width="35"| Total

! width="35"| +/−

width="1" style="color:inherit;background:{{party color|Union of the Democratic Centre (Spain)}}"|

| align="left"| Union of the Democratic Centre (UCD)

| 327,491

59.85n/a

| 10

n/a
style="color:inherit;background:{{party color|Spanish Socialist Workers' Party}}"|

| align="left"| Spanish Socialist Workers' Party (PSOE)

| 90,567

16.55n/a

| 3

n/a
style="color:inherit;background:{{party color|People's Alliance (Spain)}}"|

| align="left"| People's Alliance (AP)

| 43,772

8.00n/a

| 0

n/a
style="color:inherit;background:{{party color|People's Socialist Party (Spain)}}"|

| align="left"| People's Socialist PartySocialist Unity (PSP–US)

| 21,345

3.90n/a

| 0

n/a
style="color:inherit;background:{{party color|Communist Party of the Canaries}}"|

| align="left"| Communist Party of the Canaries (PCC–PCE)

| 18,110

3.31n/a

| 0

n/a
style="color:inherit;background:{{party color|United Canarian People}}"|

| align="left"| United Canarian People (PCU)

| 17,717

3.24n/a

| 0

n/a
bgcolor="white"|

| align="left"| Canarian People's Party (PPCan)

| 9,650

1.76n/a

| 0

n/a
bgcolor="white"|

| align="left"| Socialist Party of Canaries (PSCan)

| 5,110

0.93n/a

| 0

n/a
style="color:inherit;background:{{party color|Falange Española de las JONS (Auténtica)}}"|

| align="left"| Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A))

| 4,916

0.90n/a

| 0

n/a
bgcolor="white"|

| align="left"| United Canarian Left (ICU)

| 4,118

0.75n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Left Front (Spain)}}"|

| align="left"| Democratic Left Front (FDI)

| 1,476

0.27n/a

| 0

n/a
style="color:inherit;background:{{party color|Spanish Social Reform}}"|

| align="left"| Spanish Social Reform (RSE)

| 1,154

0.21n/a

| 0

n/a
align="left" colspan="2"| Blank ballots

| 1,717

0.31n/a

| bgcolor="#E9E9E9" colspan="2"|

colspan="7" bgcolor="#E9E9E9"|
style="font-weight:bold;"

| align="left" colspan="2"| Total

| 547,143

bgcolor="#E9E9E9" colspan="2"|

| 13

n/a
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="2"| Valid votes

| 547,143

98.15n/a

| bgcolor="#E9E9E9" colspan="2" rowspan="5"|

align="left" colspan="2"| Invalid votes

| 10,301

1.85n/a
style="font-weight:bold;"

| align="left" colspan="2"| Votes cast / turnout

| 557,444

73.08n/a
align="left" colspan="2"| Abstentions

| 205,351

26.92n/a
style="font-weight:bold;"

| align="left" colspan="2"| Registered voters

| 762,795

bgcolor="#E9E9E9" colspan="2"|
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="7"| Sources

=Cantabria=

class="wikitable" style="text-align:right;"

|+ Summary of the 15 June 1977 Congress of Deputies election results in Cantabria

style="text-align:left;" rowspan="2" colspan="2" width="525"| Parties and alliances

! colspan="3"| Popular vote

! colspan="2"| Seats

width="75"| Votes

! width="45"| %

! width="45"| ±pp

! width="35"| Total

! width="35"| +/−

width="1" style="color:inherit;background:{{party color|Union of the Democratic Centre (Spain)}}"|

| align="left"| Union of the Democratic Centre (UCD)

| 102,719

40.06n/a

| 3

n/a
style="color:inherit;background:{{party color|Spanish Socialist Workers' Party}}"|

| align="left"| Spanish Socialist Workers' Party (PSOE)

| 67,611

26.37n/a

| 1

n/a
style="color:inherit;background:{{party color|People's Alliance (Spain)}}"|

| align="left"| People's Alliance (AP)

| 36,598

14.27n/a

| 1

n/a
style="color:inherit;background:{{party color|Communist Party of Spain}}"|

| align="left"| Communist Party of Spain (PCE)

| 13,971

5.45n/a

| 0

n/a
style="color:inherit;background:{{party color|Socialist Action Party (Spain)}}"|

| align="left"| Spanish Socialist Workers' Party (historical) (PSOEh)

| 8,914

3.48n/a

| 0

n/a
style="color:inherit;background:{{party color|People's Socialist Party (Spain)}}"|

| align="left"| People's Socialist PartySocialist Unity (PSP–US)

| 6,923

2.70n/a

| 0

n/a
style="color:inherit;background:{{party color|Christian Democracy Federation–Christian Democracy Team}}"|

| align="left"| Federation of Christian Democracy (FPDID)

| 5,930

2.31n/a

| 0

n/a
style="color:inherit;background:{{party color|Spanish Democratic Socialist Party}}"|

| align="left"| Spanish Democratic Socialist Party (PSDE)

| 3,786

1.48n/a

| 0

n/a
style="color:inherit;background:{{party color|National Alliance July 18}}"|

| align="left"| National Alliance July 18 (AN18)

| 3,582

1.40n/a

| 0

n/a
style="color:inherit;background:{{party color|Workers' Revolutionary Organization (Spain)}}"|

| align="left"| Workers' Electoral Group (AET)

| 2,551

0.99n/a

| 0

n/a
style="color:inherit;background:{{party color|Falange Española de las JONS (Auténtica)}}"|

| align="left"| Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A))

| 1,797

0.70n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Left Front (Spain)}}"|

| align="left"| Democratic Left Front (FDI)

| 1,633

0.64n/a

| 0

n/a
align="left" colspan="2"| Blank ballots

| 391

0.15n/a

| bgcolor="#E9E9E9" colspan="2"|

colspan="7" bgcolor="#E9E9E9"|
style="font-weight:bold;"

| align="left" colspan="2"| Total

| 256,406

bgcolor="#E9E9E9" colspan="2"|

| 5

n/a
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="2"| Valid votes

| 256,406

97.12n/a

| bgcolor="#E9E9E9" colspan="2" rowspan="5"|

align="left" colspan="2"| Invalid votes

| 7,591

2.88n/a
style="font-weight:bold;"

| align="left" colspan="2"| Votes cast / turnout

| 263,997

80.73n/a
align="left" colspan="2"| Abstentions

| 63,011

19.27n/a
style="font-weight:bold;"

| align="left" colspan="2"| Registered voters

| 327,008

bgcolor="#E9E9E9" colspan="2"|
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="7"| Sources

=Castile and León=

class="wikitable" style="text-align:right;"

|+ Summary of the 15 June 1977 Congress of Deputies election results in Castile and León

style="text-align:left;" rowspan="2" colspan="2" width="525"| Parties and alliances

! colspan="3"| Popular vote

! colspan="2"| Seats

width="75"| Votes

! width="45"| %

! width="45"| ±pp

! width="35"| Total

! width="35"| +/−

width="1" style="color:inherit;background:{{party color|Union of the Democratic Centre (Spain)}}"|

| align="left"| Union of the Democratic Centre (UCD)

| 709,303

51.43n/a

| 25

n/a
style="color:inherit;background:{{party color|Spanish Socialist Workers' Party}}"|

| align="left"| Spanish Socialist Workers' Party (PSOE)

| 325,684

23.61n/a

| 8

n/a
style="color:inherit;background:{{party color|People's Alliance (Spain)}}"|

| align="left"| People's Alliance (AP)

| 161,409

11.70n/a

| 2

n/a
style="color:inherit;background:{{party color|Communist Party of Spain}}"|

| align="left"| Communist Party of Spain (PCE)

| 50,775

3.68n/a

| 0

n/a
style="color:inherit;background:{{party color|People's Socialist Party (Spain)}}"|

| align="left"| People's Socialist PartySocialist Unity (PSP–US)

| 49,083

3.56n/a

| 0

n/a
style="color:inherit;background:{{party color|Christian Democracy Federation–Christian Democracy Team}}"|

| align="left"| Federation of Christian Democracy (FPDID)

| 30,790

2.23n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Left Front (Spain)}}"|

| align="left"| Democratic Left Front (FDI)

| 10,677

0.77n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Socialist Alliance (Spain)}}"|

| align="left"| Democratic Socialist Alliance (ASDCI)

| 7,027

0.51n/a

| 0

n/a
style="color:inherit;background:{{party color|National Alliance July 18}}"|

| align="left"| National Alliance July 18 (AN18)

| 6,318

0.46n/a

| 0

n/a
style="color:inherit;background:{{party color|Independent politician}}"|

| align="left"| Independent (INDEP)

| 4,530

0.33n/a

| 0

n/a
style="color:inherit;background:{{party color|Falange Española de las JONS (Auténtica)}}"|

| align="left"| Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A))

| 4,434

0.32n/a

| 0

n/a
style="color:inherit;background:{{party color|Workers' Revolutionary Organization (Spain)}}"|

| align="left"| Workers' Electoral Group (AET)

| 3,146

0.23n/a

| 0

n/a
style="color:inherit;background:{{party color|Spanish Social Reform}}"|

| align="left"| Spanish Social Reform (RSE)

| 2,810

0.20n/a

| 0

n/a
bgcolor="white"|

| align="left"| City and Country Independent Electoral Group (AEICC)

| 1,623

0.12n/a

| 0

n/a
style="color:inherit;background:{{party color|Communist Movement (Spain)}}"|

| align="left"| Regionalist Left Unitary Candidacy (CUIR)

| 1,504

0.11n/a

| 0

n/a
bgcolor="white"|

| align="left"| Socialist Movement (MS)

| 1,183

0.09n/a

| 0

n/a
style="color:inherit;background:{{party color|New Force (Spain)}}"|

| align="left"| New Force (FN)

| 1,132

0.08n/a

| 0

n/a
style="color:inherit;background:{{party color|Front for Workers' Unity}}"|

| align="left"| Front for Workers' Unity (FUT)

| 964

0.07n/a

| 0

n/a
bgcolor="white"|

| align="left"| Group of Carlist Electors (ADC)

| 938

0.07n/a

| 0

n/a
bgcolor="white"|

| align="left"| National Association for the Study of Current Problems (ANEPA–CP)

| 616

0.04n/a

| 0

n/a
align="left" colspan="2"| Blank ballots

| 5,342

0.39n/a

| bgcolor="#E9E9E9" colspan="2"|

colspan="7" bgcolor="#E9E9E9"|
style="font-weight:bold;"

| align="left" colspan="2"| Total

| 1,379,288

bgcolor="#E9E9E9" colspan="2"|

| 35

n/a
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="2"| Valid votes

| 1,379,288

98.29n/a

| bgcolor="#E9E9E9" colspan="2" rowspan="5"|

align="left" colspan="2"| Invalid votes

| 23,965

1.71n/a
style="font-weight:bold;"

| align="left" colspan="2"| Votes cast / turnout

| 1,403,253

80.92n/a
align="left" colspan="2"| Abstentions

| 330,959

19.08n/a
style="font-weight:bold;"

| align="left" colspan="2"| Registered voters

| 1,734,212

bgcolor="#E9E9E9" colspan="2"|
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="7"| Sources

=Castilla–La Mancha=

class="wikitable" style="text-align:right;"

|+ Summary of the 15 June 1977 Congress of Deputies election results in Castilla–La Mancha

style="text-align:left;" rowspan="2" colspan="2" width="525"| Parties and alliances

! colspan="3"| Popular vote

! colspan="2"| Seats

width="75"| Votes

! width="45"| %

! width="45"| ±pp

! width="35"| Total

! width="35"| +/−

width="1" style="color:inherit;background:{{party color|Union of the Democratic Centre (Spain)}}"|

| align="left"| Union of the Democratic Centre (UCD)

| 378,727

42.53n/a

| 12

n/a
style="color:inherit;background:{{party color|Spanish Socialist Workers' Party}}"|

| align="left"| Spanish Socialist Workers' Party (PSOE)

| 265,486

29.81n/a

| 8

n/a
style="color:inherit;background:{{party color|People's Alliance (Spain)}}"|

| align="left"| People's Alliance (AP)

| 114,498

12.86n/a

| 1

n/a
style="color:inherit;background:{{party color|Communist Party of Spain}}"|

| align="left"| Communist Party of Spain (PCE)

| 64,575

7.25n/a

| 0

n/a
style="line-height:22px;"

| rowspan="3" style="color:inherit;background:{{party color|People's Socialist Party (Spain)}}"|

| align="left"| People's Socialist PartySocialist Unity (PSP–US)

| 33,843

3.80n/a

| 0

n/a
style="border-bottom-style:hidden; border-top-style:hidden; line-height:16px;"

| align="left"| People's Socialist PartySocialist Unity (PSP–US)1

| 21,964

2.47n/a

| 0

n/a
style="line-height:16px;"

| align="left"| Centre-Left of Albacete (CIA)

| 11,879

1.33n/a

| 0

n/a
style="color:inherit;background:{{party color|National Alliance July 18}}"|

| align="left"| National Alliance July 18 (AN18)

| 9,741

1.09n/a

| 0

n/a
style="color:inherit;background:{{party color|Falange Española de las JONS (1976)}}"|

| align="left"| Spanish Phalanx of the CNSO (FE–JONS)

| 7,928

0.89n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Left Front (Spain)}}"|

| align="left"| Democratic Left Front (FDI)

| 4,989

0.56n/a

| 0

n/a
style="color:inherit;background:{{party color|Spanish Social Reform}}"|

| align="left"| Spanish Social Reform (RSE)

| 2,024

0.23n/a

| 0

n/a
style="color:inherit;background:{{party color|Falange Española de las JONS (Auténtica)}}"|

| align="left"| Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A))

| 1,936

0.22n/a

| 0

n/a
style="color:inherit;background:{{party color|Christian Democracy Federation–Christian Democracy Team}}"|

| align="left"| Federation of Christian Democracy (FPDID)1

| 1,646

0.18n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Socialist Alliance (Spain)}}"|

| align="left"| Democratic Socialist Alliance (ASDCI)

| 1,485

0.17n/a

| 0

n/a
style="color:inherit;background:{{party color|New Force (Spain)}}"|

| align="left"| New Force (FN)

| 1,219

0.14n/a

| 0

n/a
style="color:inherit;background:{{party color|José Antonio Circles}}"|

| align="left"| José Antonio Circles (CJA)

| 419

0.05n/a

| 0

n/a
style="color:inherit;background:{{party color|Falange Española Independiente}}"|

| align="left"| Independent Spanish Phalanx (FEI)

| 129

0.01n/a

| 0

n/a
align="left" colspan="2"| Blank ballots

| 1,896

0.21n/a

| bgcolor="#E9E9E9" colspan="2"|

colspan="7" bgcolor="#E9E9E9"|
style="font-weight:bold;"

| align="left" colspan="2"| Total

| 890,541

bgcolor="#E9E9E9" colspan="2"|

| 21

n/a
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="2"| Valid votes

| 890,541

98.85n/a

| bgcolor="#E9E9E9" colspan="2" rowspan="5"|

align="left" colspan="2"| Invalid votes

| 10,355

1.15n/a
style="font-weight:bold;"

| align="left" colspan="2"| Votes cast / turnout

| 900,896

83.61n/a
align="left" colspan="2"| Abstentions

| 176,655

16.39n/a
style="font-weight:bold;"

| align="left" colspan="2"| Registered voters

| 1,077,551

bgcolor="#E9E9E9" colspan="2"|
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="7"| Sources
colspan="7" style="text-align:left; max-width:790px;"| {{hidden|ta1=left|title=Footnotes:|content={{ubl

| 1 People's Socialist PartySocialist Unity and Federation of Christian Democracy do not include results in Albacete, where they supported Centre-Left of Albacete.}}}}

=Catalonia=

class="wikitable" style="text-align:right;"

|+ Summary of the 15 June 1977 Congress of Deputies election results in Catalonia

style="text-align:left;" rowspan="2" colspan="2" width="525"| Parties and alliances

! colspan="3"| Popular vote

! colspan="2"| Seats

width="75"| Votes

! width="45"| %

! width="45"| ±pp

! width="35"| Total

! width="35"| +/−

width="1" style="color:inherit;background:{{party color|Socialists of Catalonia}}"|

| align="left"| Socialists of Catalonia (PSCPSOE)

| 870,362

28.56n/a

| 15

n/a
style="color:inherit;background:{{party color|Unified Socialist Party of Catalonia}}"|

| align="left"| Unified Socialist Party of Catalonia (PSUC–PCE)

| 558,132

18.31n/a

| 8

n/a
style="color:inherit;background:{{party color|Union of the Democratic Centre (Spain)}}"|

| align="left"| Union of the Democratic Centre (UCD)

| 515,293

16.91n/a

| 9

n/a
style="color:inherit;background:{{party color|Democratic Pact for Catalonia}}"|

| align="left"| Democratic Pact for Catalonia (PDC)

| 514,647

16.88n/a

| 11

n/a
style="color:inherit;background:{{party color|Union of the Centre and Christian Democracy of Catalonia}}"|

| align="left"| Union of the Centre and Christian Democracy of Catalonia (UCiDCC)

| 172,791

5.67n/a

| 2

n/a
style="color:inherit;background:{{party color|Left of Catalonia–Democratic Electoral Front}}"|

| align="left"| Left of Catalonia–Democratic Electoral Front (EC–FED)

| 143,954

4.72n/a

| 1

n/a
style="color:inherit;background:{{party color|Catalan Coexistence}}"|

| align="left"| Catalan CoexistencePeople's Alliance (CC–AP)

| 108,333

3.55n/a

| 1

n/a
style="color:inherit;background:{{party color|People's Socialist Party (Spain)}}"|

| align="left"| People's Socialist PartySocialist Unity (PSP–US)

| 43,029

1.41n/a

| 0

n/a
style="color:inherit;background:{{party color|League of Catalonia–Catalan Liberal Party}}"|

| align="left"| League of Catalonia–Catalan Liberal Party (LC–PLC)

| 20,109

0.66n/a

| 0

n/a
style="color:inherit;background:{{party color|Front for Workers' Unity}}"|

| align="left"| Front for Workers' Unity (FUT)

| 17,167

0.56n/a

| 0

n/a
style="color:inherit;background:{{party color|Workers' Revolutionary Organization (Spain)}}"|

| align="left"| Workers' Electoral Group (AET)

| 12,453

0.41n/a

| 0

n/a
style="color:inherit;background:{{party color|Popular Unity for Socialism Candidacy}}"|

| align="left"| Popular Unity for Socialism Candidacy (CUPS)

| 12,040

0.40n/a

| 0

n/a
style="color:inherit;background:{{party color|Spanish Social Reform}}"|

| align="left"| Catalan Social Reform (RSC)

| 9,256

0.30n/a

| 0

n/a
style="color:inherit;background:{{party color|Social Christian Democracy of Catalonia}}"|

| align="left"| Social Christian Democracy of Catalonia (DSCC)

| 9,157

0.30n/a

| 0

n/a
style="color:inherit;background:{{party color|National Alliance July 18}}"|

| align="left"| National Alliance July 18 (AN18)

| 8,895

0.29n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Socialist Alliance (Spain)}}"|

| align="left"| Democratic Socialist Alliance (ASDCI)

| 8,738

0.29n/a

| 0

n/a
style="color:inherit;background:{{party color|Falange Española de las JONS (Auténtica)}}"|

| align="left"| Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A))

| 7,111

0.23n/a

| 0

n/a
style="color:inherit;background:{{party color|Independent Candidacy}}"|

| align="left"| Congress Independent Candidacy for Girona (CICPG)

| 6,411

0.21n/a

| 0

n/a
style="color:inherit;background:{{party color|Proverist Party}}"|

| align="left"| Proverist Party (PPr)

| 4,410

0.14n/a

| 0

n/a
align="left" colspan="2"| Blank ballots

| 5,693

0.19n/a

| bgcolor="#E9E9E9" colspan="2"|

colspan="7" bgcolor="#E9E9E9"|
style="font-weight:bold;"

| align="left" colspan="2"| Total

| 3,047,981

bgcolor="#E9E9E9" colspan="2"|

| 47

n/a
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="2"| Valid votes

| 3,047,981

98.67n/a

| bgcolor="#E9E9E9" colspan="2" rowspan="5"|

align="left" colspan="2"| Invalid votes

| 40,948

1.33n/a
style="font-weight:bold;"

| align="left" colspan="2"| Votes cast / turnout

| 3,088,929

79.54n/a
align="left" colspan="2"| Abstentions

| 794,399

20.46n/a
style="font-weight:bold;"

| align="left" colspan="2"| Registered voters

| 3,883,328

bgcolor="#E9E9E9" colspan="2"|
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="7"| Sources

=Extremadura=

class="wikitable" style="text-align:right;"

|+ Summary of the 15 June 1977 Congress of Deputies election results in Extremadura

style="text-align:left;" rowspan="2" colspan="2" width="525"| Parties and alliances

! colspan="3"| Popular vote

! colspan="2"| Seats

width="75"| Votes

! width="45"| %

! width="45"| ±pp

! width="35"| Total

! width="35"| +/−

width="1" style="color:inherit;background:{{party color|Union of the Democratic Centre (Spain)}}"|

| align="left"| Union of the Democratic Centre (UCD)

| 264,426

50.04n/a

| 8

n/a
style="color:inherit;background:{{party color|Spanish Socialist Workers' Party}}"|

| align="left"| Spanish Socialist Workers' Party (PSOE)

| 162,624

30.78n/a

| 4

n/a
style="color:inherit;background:{{party color|People's Alliance (Spain)}}"|

| align="left"| People's Alliance (AP)

| 41,396

7.83n/a

| 0

n/a
style="color:inherit;background:{{party color|Communist Party of Spain}}"|

| align="left"| Communist Party of Spain (PCE)

| 28,729

5.44n/a

| 0

n/a
style="color:inherit;background:{{party color|People's Socialist Party (Spain)}}"|

| align="left"| People's Socialist PartySocialist Unity (PSP–US)

| 9,807

1.86n/a

| 0

n/a
style="color:inherit;background:{{party color|Spanish Social Reform}}"|

| align="left"| Spanish Social Reform (RSE)

| 4,481

0.85n/a

| 0

n/a
style="color:inherit;background:{{party color|National Alliance July 18}}"|

| align="left"| National Alliance July 18 (AN18)

| 3,512

0.66n/a

| 0

n/a
style="color:inherit;background:{{party color|Workers' Revolutionary Organization (Spain)}}"|

| align="left"| Workers' Electoral Group (AET)

| 3,272

0.62n/a

| 0

n/a
style="color:inherit;background:{{party color|Christian Democracy Federation–Christian Democracy Team}}"|

| align="left"| Federation of Christian Democracy (FPDID)

| 3,141

0.59n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Left Front (Spain)}}"|

| align="left"| Democratic Left Front (FDI)

| 2,229

0.42n/a

| 0

n/a
style="color:inherit;background:{{party color|Falange Española de las JONS (Auténtica)}}"|

| align="left"| Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A))

| 1,943

0.37n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Socialist Alliance (Spain)}}"|

| align="left"| Democratic Socialist Alliance (ASDCI)

| 1,835

0.35n/a

| 0

n/a
align="left" colspan="2"| Blank ballots

| 994

0.19n/a

| bgcolor="#E9E9E9" colspan="2"|

colspan="7" bgcolor="#E9E9E9"|
style="font-weight:bold;"

| align="left" colspan="2"| Total

| 528,389

bgcolor="#E9E9E9" colspan="2"|

| 12

n/a
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="2"| Valid votes

| 528,389

98.81n/a

| bgcolor="#E9E9E9" colspan="2" rowspan="5"|

align="left" colspan="2"| Invalid votes

| 6,348

1.19n/a
style="font-weight:bold;"

| align="left" colspan="2"| Votes cast / turnout

| 534,737

77.21n/a
align="left" colspan="2"| Abstentions

| 157,828

22.79n/a
style="font-weight:bold;"

| align="left" colspan="2"| Registered voters

| 692,565

bgcolor="#E9E9E9" colspan="2"|
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="7"| Sources

=Galicia=

class="wikitable" style="text-align:right;"

|+ Summary of the 15 June 1977 Congress of Deputies election results in Galicia

style="text-align:left;" rowspan="2" colspan="2" width="525"| Parties and alliances

! colspan="3"| Popular vote

! colspan="2"| Seats

width="75"| Votes

! width="45"| %

! width="45"| ±pp

! width="35"| Total

! width="35"| +/−

width="1" style="color:inherit;background:{{party color|Union of the Democratic Centre (Spain)}}"|

| align="left"| Union of the Democratic Centre (UCD)

| 606,726

53.76n/a

| 20

n/a
style="color:inherit;background:{{party color|Spanish Socialist Workers' Party}}"|

| align="left"| Spanish Socialist Workers' Party (PSOE)

| 175,127

15.52n/a

| 3

n/a
style="color:inherit;background:{{party color|People's Alliance (Spain)}}"|

| align="left"| People's Alliance (AP)

| 148,239

13.13n/a

| 4

n/a
style="color:inherit;background:{{party color|People's Socialist Party (Spain)}}"|

| align="left"| People's Socialist PartySocialist Unity (PSP–US)

| 53,067

4.70n/a

| 0

n/a
style="color:inherit;background:{{party color|Communist Party of Spain}}"|

| align="left"| Communist Party of Spain (PCE)

| 34,188

3.03n/a

| 0

n/a
style="color:inherit;background:{{party color|Galician Socialist Party–Galician Left}}"|

| align="left"| Galician Socialist Party (PSG)

| 27,197

2.41n/a

| 0

n/a
style="color:inherit;background:{{party color|Christian Democracy Federation–Christian Democracy Team}}"|

| align="left"| Christian Democratic Team of the Spanish State (PGSDPPG)

| 23,014

2.04n/a

| 0

n/a
style="color:inherit;background:{{party color|Galician National-Popular Bloc}}"|

| align="left"| Galician National-Popular Bloc (BNPG)

| 22,771

2.02n/a

| 0

n/a
style="color:inherit;background:{{party color|Spanish Social Reform}}"|

| align="left"| Spanish Social Reform (RSE)

| 9,425

0.84n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Left Front (Spain)}}"|

| align="left"| Democratic Left Front (FDI)

| 7,373

0.65n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Socialist Alliance (Spain)}}"|

| align="left"| Democratic Socialist Alliance (ASDCI)

| 4,728

0.42n/a

| 0

n/a
style="color:inherit;background:{{party color|Galician Democratic Party}}"|

| align="left"| Galician Democratic Party (PDG)

| 3,196

0.28n/a

| 0

n/a
style="color:inherit;background:{{party color|Workers' Revolutionary Organization (Spain)}}"|

| align="left"| Workers' Electoral Group (AET)

| 2,724

0.24n/a

| 0

n/a
style="color:inherit;background:{{party color|Front for Workers' Unity}}"|

| align="left"| Front for Workers' Unity (FUT)

| 2,340

0.21n/a

| 0

n/a
style="color:inherit;background:{{party color|National Alliance July 18}}"|

| align="left"| National Alliance July 18 (AN18)

| 2,116

0.19n/a

| 0

n/a
style="color:inherit;background:{{party color|Falange Española de las JONS (Auténtica)}}"|

| align="left"| Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A))

| 1,640

0.15n/a

| 0

n/a
align="left" colspan="2"| Blank ballots

| 4,748

0.42n/a

| bgcolor="#E9E9E9" colspan="2"|

colspan="7" bgcolor="#E9E9E9"|
style="font-weight:bold;"

| align="left" colspan="2"| Total

| 1,128,619

bgcolor="#E9E9E9" colspan="2"|

| 27

n/a
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="2"| Valid votes

| 1,128,619

97.94n/a

| bgcolor="#E9E9E9" colspan="2" rowspan="5"|

align="left" colspan="2"| Invalid votes

| 23,757

2.06n/a
style="font-weight:bold;"

| align="left" colspan="2"| Votes cast / turnout

| 1,152,376

60.73n/a
align="left" colspan="2"| Abstentions

| 745,160

39.27n/a
style="font-weight:bold;"

| align="left" colspan="2"| Registered voters

| 1,897,536

bgcolor="#E9E9E9" colspan="2"|
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="7"| Sources

=La Rioja=

class="wikitable" style="text-align:right;"

|+ Summary of the 15 June 1977 Congress of Deputies election results in La Rioja

style="text-align:left;" rowspan="2" colspan="2" width="525"| Parties and alliances

! colspan="3"| Popular vote

! colspan="2"| Seats

width="75"| Votes

! width="45"| %

! width="45"| ±pp

! width="35"| Total

! width="35"| +/−

width="1" style="color:inherit;background:{{party color|Union of the Democratic Centre (Spain)}}"|

| align="left"| Union of the Democratic Centre (UCD)

| 56,917

41.35n/a

| 2

n/a
style="color:inherit;background:{{party color|Spanish Socialist Workers' Party}}"|

| align="left"| Spanish Socialist Workers' Party (PSOE)

| 36,186

26.29n/a

| 1

n/a
style="color:inherit;background:{{party color|People's Alliance (Spain)}}"|

| align="left"| People's Alliance (AP)

| 19,925

14.47n/a

| 1

n/a
style="color:inherit;background:{{party color|Independent Candidacy}}"|

| align="left"| Riojan Independent Candidacy (CIR)

| 5,682

4.13n/a

| 0

n/a
style="color:inherit;background:{{party color|Communist Party of Spain}}"|

| align="left"| Communist Party of Spain (PCE)

| 3,846

2.79n/a

| 0

n/a
style="color:inherit;background:{{party color|Christian Democracy Federation–Christian Democracy Team}}"|

| align="left"| Federation of Christian Democracy (FPDID)

| 3,593

2.61n/a

| 0

n/a
style="color:inherit;background:{{party color|People's Socialist Party (Spain)}}"|

| align="left"| People's Socialist PartySocialist Unity (PSP–US)

| 3,188

2.32n/a

| 0

n/a
bgcolor="white"|

| align="left"| Riojan Independent Group (GIR)

| 2,399

1.74n/a

| 0

n/a
style="color:inherit;background:{{party color|Workers' Revolutionary Organization (Spain)}}"|

| align="left"| Workers' Electoral Group (AET)

| 1,986

1.44n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Socialist Alliance (Spain)}}"|

| align="left"| Democratic Socialist Alliance (ASDCI)

| 1,936

1.41n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Left Front (Spain)}}"|

| align="left"| Democratic Left Front (FDI)

| 1,006

0.73n/a

| 0

n/a
style="color:inherit;background:{{party color|Falange Española de las JONS (Auténtica)}}"|

| align="left"| Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A))

| 639

0.46n/a

| 0

n/a
align="left" colspan="2"| Blank ballots

| 356

0.26n/a

| bgcolor="#E9E9E9" colspan="2"|

colspan="7" bgcolor="#E9E9E9"|
style="font-weight:bold;"

| align="left" colspan="2"| Total

| 137,659

bgcolor="#E9E9E9" colspan="2"|

| 4

n/a
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="2"| Valid votes

| 137,659

98.03n/a

| bgcolor="#E9E9E9" colspan="2" rowspan="5"|

align="left" colspan="2"| Invalid votes

| 2,770

1.97n/a
style="font-weight:bold;"

| align="left" colspan="2"| Votes cast / turnout

| 140,429

84.07n/a
align="left" colspan="2"| Abstentions

| 26,601

15.93n/a
style="font-weight:bold;"

| align="left" colspan="2"| Registered voters

| 167,030

bgcolor="#E9E9E9" colspan="2"|
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="7"| Sources

=Madrid=

class="wikitable" style="text-align:right;"

|+ Summary of the 15 June 1977 Congress of Deputies election results in Madrid

style="text-align:left;" rowspan="2" colspan="2" width="525"| Parties and alliances

! colspan="3"| Popular vote

! colspan="2"| Seats

width="75"| Votes

! width="45"| %

! width="45"| ±pp

! width="35"| Total

! width="35"| +/−

width="1" style="color:inherit;background:{{party color|Union of the Democratic Centre (Spain)}}"|

| align="left"| Union of the Democratic Centre (UCD)

| 737,699

31.95n/a

| 11

n/a
style="color:inherit;background:{{party color|Spanish Socialist Workers' Party}}"|

| align="left"| Spanish Socialist Workers' Party (PSOE)

| 731,380

31.68n/a

| 11

n/a
style="color:inherit;background:{{party color|Communist Party of Spain}}"|

| align="left"| Communist Party of Spain (PCE)

| 247,038

10.70n/a

| 4

n/a
style="color:inherit;background:{{party color|People's Alliance (Spain)}}"|

| align="left"| People's Alliance (AP)

| 242,077

10.48n/a

| 3

n/a
style="color:inherit;background:{{party color|People's Socialist Party (Spain)}}"|

| align="left"| People's Socialist PartySocialist Unity (PSP–US)

| 211,440

9.16n/a

| 3

n/a
style="color:inherit;background:{{party color|Christian Democracy Federation–Christian Democracy Team}}"|

| align="left"| Federation of Christian Democracy (FPDID)

| 34,113

1.48n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Socialist Alliance (Spain)}}"|

| align="left"| Democratic Socialist Alliance (ASDCI)

| 28,363

1.23n/a

| 0

n/a
style="color:inherit;background:{{party color|Workers' Revolutionary Organization (Spain)}}"|

| align="left"| Workers' Electoral Group (AET)

| 16,372

0.71n/a

| 0

n/a
style="color:inherit;background:{{party color|Falange Española de las JONS (1976)}}"|

| align="left"| Spanish Phalanx of the CNSO (FE–JONS)

| 13,721

0.59n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Left Front (Spain)}}"|

| align="left"| Democratic Left Front (FDI)

| 13,328

0.58n/a

| 0

n/a
style="color:inherit;background:{{party color|Falange Española de las JONS (Auténtica)}}"|

| align="left"| Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A))

| 7,345

0.32n/a

| 0

n/a
style="color:inherit;background:{{party color|Communist Movement (Spain)}}"|

| align="left"| Popular Unity Candidates (CUP)

| 5,206

0.23n/a

| 0

n/a
bgcolor="white"|

| align="left"| Independent Party of Madrid (PIM)

| 4,814

0.21n/a

| 0

n/a
style="color:inherit;background:{{party color|Spanish Social Reform}}"|

| align="left"| Spanish Social Reform (RSE)

| 4,344

0.19n/a

| 0

n/a
style="color:inherit;background:{{party color|Front for Workers' Unity}}"|

| align="left"| Front for Workers' Unity (FUT)

| 3,264

0.14n/a

| 0

n/a
style="color:inherit;background:{{party color|José Antonio Circles}}"|

| align="left"| José Antonio Circles (CJA)

| 2,301

0.10n/a

| 0

n/a
align="left" colspan="2"| Blank ballots

| 6,111

0.26n/a

| bgcolor="#E9E9E9" colspan="2"|

colspan="7" bgcolor="#E9E9E9"|
style="font-weight:bold;"

| align="left" colspan="2"| Total

| 2,308,916

bgcolor="#E9E9E9" colspan="2"|

| 32

n/a
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="2"| Valid votes

| 2,308,916

98.98n/a

| bgcolor="#E9E9E9" colspan="2" rowspan="5"|

align="left" colspan="2"| Invalid votes

| 23,744

1.02n/a
style="font-weight:bold;"

| align="left" colspan="2"| Votes cast / turnout

| 2,332,660

85.00n/a
align="left" colspan="2"| Abstentions

| 411,492

15.00n/a
style="font-weight:bold;"

| align="left" colspan="2"| Registered voters

| 2,744,152

bgcolor="#E9E9E9" colspan="2"|
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="7"| Sources

=Murcia=

class="wikitable" style="text-align:right;"

|+ Summary of the 15 June 1977 Congress of Deputies election results in Murcia

style="text-align:left;" rowspan="2" colspan="2" width="525"| Parties and alliances

! colspan="3"| Popular vote

! colspan="2"| Seats

width="75"| Votes

! width="45"| %

! width="45"| ±pp

! width="35"| Total

! width="35"| +/−

width="1" style="color:inherit;background:{{party color|Union of the Democratic Centre (Spain)}}"|

| align="left"| Union of the Democratic Centre (UCD)

| 181,633

40.70n/a

| 4

n/a
style="color:inherit;background:{{party color|Spanish Socialist Workers' Party}}"|

| align="left"| Spanish Socialist Workers' Party (PSOE)

| 155,871

34.93n/a

| 4

n/a
style="color:inherit;background:{{party color|People's Alliance (Spain)}}"|

| align="left"| People's Alliance (AP)

| 30,167

6.76n/a

| 0

n/a
style="color:inherit;background:{{party color|Communist Party of Spain}}"|

| align="left"| Communist Party of Spain (PCE)

| 29,840

6.69n/a

| 0

n/a
style="color:inherit;background:{{party color|People's Socialist Party (Spain)}}"|

| align="left"| People's Socialist PartySocialist Unity (PSP–US)

| 22,627

5.07n/a

| 0

n/a
style="color:inherit;background:{{party color|Christian Democracy Federation–Christian Democracy Team}}"|

| align="left"| Federation of Christian Democracy (FPDID)

| 9,166

2.05n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Socialist Alliance (Spain)}}"|

| align="left"| Democratic Socialist Alliance (ASDCI)

| 5,886

1.32n/a

| 0

n/a
style="color:inherit;background:{{party color|Workers' Revolutionary Organization (Spain)}}"|

| align="left"| Workers' Electoral Group (AET)

| 2,606

0.58n/a

| 0

n/a
style="color:inherit;background:{{party color|New Force (Spain)}}"|

| align="left"| New Force (FN)

| 2,313

0.52n/a

| 0

n/a
style="color:inherit;background:{{party color|Spanish Social Reform}}"|

| align="left"| Spanish Social Reform (RSE)

| 2,291

0.51n/a

| 0

n/a
style="color:inherit;background:{{party color|Falange Española de las JONS (Auténtica)}}"|

| align="left"| Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A))

| 1,668

0.37n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Left Front (Spain)}}"|

| align="left"| Democratic Left Front (FDI)

| 1,544

0.35n/a

| 0

n/a
align="left" colspan="2"| Blank ballots

| 660

0.15n/a

| bgcolor="#E9E9E9" colspan="2"|

colspan="7" bgcolor="#E9E9E9"|
style="font-weight:bold;"

| align="left" colspan="2"| Total

| 446,272

bgcolor="#E9E9E9" colspan="2"|

| 8

n/a
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="2"| Valid votes

| 446,272

99.01n/a

| bgcolor="#E9E9E9" colspan="2" rowspan="5"|

align="left" colspan="2"| Invalid votes

| 4,480

0.99n/a
style="font-weight:bold;"

| align="left" colspan="2"| Votes cast / turnout

| 450,752

81.80n/a
align="left" colspan="2"| Abstentions

| 100,269

18.20n/a
style="font-weight:bold;"

| align="left" colspan="2"| Registered voters

| 551,021

bgcolor="#E9E9E9" colspan="2"|
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="7"| Sources

=Navarre=

class="wikitable" style="text-align:right;"

|+ Summary of the 15 June 1977 Congress of Deputies election results in Navarre

style="text-align:left;" rowspan="2" colspan="2" width="525"| Parties and alliances

! colspan="3"| Popular vote

! colspan="2"| Seats

width="75"| Votes

! width="45"| %

! width="45"| ±pp

! width="35"| Total

! width="35"| +/−

width="1" style="color:inherit;background:{{party color|Union of the Democratic Centre (Spain)}}"|

| align="left"| Union of the Democratic Centre (UCD)

| 75,036

29.03n/a

| 3

n/a
style="color:inherit;background:{{party color|Spanish Socialist Workers' Party}}"|

| align="left"| Spanish Socialist Workers' Party (PSOE)

| 54,720

21.17n/a

| 2

n/a
style="color:inherit;background:{{party color|Navarrese Left Union}}"|

| align="left"| Navarrese Left Union (UNAI)

| 24,489

9.47n/a

| 0

n/a
style="color:inherit;background:{{party color|Navarrese Foral Alliance}}"|

| align="left"| Navarrese Foral Alliance (AFN)

| 21,900

8.47n/a

| 0

n/a
style="color:inherit;background:{{party color|Navarrese Autonomist Union}}"|

| align="left"| Navarrese Autonomist Union (PNVANVESB)

| 18,079

6.99n/a

| 0

n/a
style="color:inherit;background:{{party color|Workers' Revolutionary Organization (Spain)}}"|

| align="left"| Workers' Electoral Group (AET)

| 13,195

5.11n/a

| 0

n/a
style="color:inherit;background:{{party color|Independent Navarrese Front}}"|

| align="left"| Independent Navarrese Front (FNI)

| 10,606

4.10n/a

| 0

n/a
style="color:inherit;background:{{party color|Christian Democracy Federation–Christian Democracy Team}}"|

| align="left"| Federation of Christian Democracy (FPDID)

| 10,450

4.04n/a

| 0

n/a
style="color:inherit;background:{{party color|Carlist Party (1970)}}"|

| align="left"| Montejurra–Federalism–Self-Management (MFA)

| 8,451

3.27n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Left Front (Spain)}}"|

| align="left"| Democratic Left Front (FDI)

| 6,631

2.57n/a

| 0

n/a
style="color:inherit;background:{{party color|People's Socialist Party (Spain)}}"|

| align="left"| People's Socialist PartySocialist Unity (PSP–US)

| 6,629

2.56n/a

| 0

n/a
style="color:inherit;background:{{party color|Communist Party of Spain}}"|

| align="left"| Communist Party of Spain (PCE)

| 6,319

2.44n/a

| 0

n/a
style="color:inherit;background:{{party color|Front for Workers' Unity}}"|

| align="left"| Front for Workers' Unity (FUT)

| 1,361

0.53n/a

| 0

n/a
align="left" colspan="2"| Blank ballots

| 598

0.23n/a

| bgcolor="#E9E9E9" colspan="2"|

colspan="7" bgcolor="#E9E9E9"|
style="font-weight:bold;"

| align="left" colspan="2"| Total

| 258,464

bgcolor="#E9E9E9" colspan="2"|

| 5

n/a
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="2"| Valid votes

| 258,464

98.45n/a

| bgcolor="#E9E9E9" colspan="2" rowspan="5"|

align="left" colspan="2"| Invalid votes

| 4,058

1.55n/a
style="font-weight:bold;"

| align="left" colspan="2"| Votes cast / turnout

| 262,522

82.24n/a
align="left" colspan="2"| Abstentions

| 56,700

17.76n/a
style="font-weight:bold;"

| align="left" colspan="2"| Registered voters

| 319,222

bgcolor="#E9E9E9" colspan="2"|
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="7"| Sources

=Valencian Community=

class="wikitable" style="text-align:right;"

|+ Summary of the 15 June 1977 Congress of Deputies election results in the Valencian Community

style="text-align:left;" rowspan="2" colspan="2" width="525"| Parties and alliances

! colspan="3"| Popular vote

! colspan="2"| Seats

width="75"| Votes

! width="45"| %

! width="45"| ±pp

! width="35"| Total

! width="35"| +/−

width="1" style="color:inherit;background:{{party color|Spanish Socialist Workers' Party}}"|

| align="left"| Spanish Socialist Workers' Party (PSOE)

| 678,429

36.33n/a

| 13

n/a
style="color:inherit;background:{{party color|Union of the Democratic Centre (Spain)}}"|

| align="left"| Union of the Democratic Centre (UCD)

| 615,920

32.98n/a

| 11

n/a
style="color:inherit;background:{{party color|Communist Party of Spain}}"|

| align="left"| Communist Party of Spain (PCE)

| 170,606

9.14n/a

| 2

n/a
style="color:inherit;background:{{party color|People's Alliance (Spain)}}"|

| align="left"| People's Alliance (AP)

| 110,761

5.93n/a

| 1

n/a
style="color:inherit;background:{{party color|People's Socialist Party (Spain)}}"|

| align="left"| People's Socialist PartySocialist Unity (PSP–US)

| 86,705

4.64n/a

| 1

n/a
style="color:inherit;background:{{party color|Christian Democracy Federation–Christian Democracy Team}}"|

| align="left"| Christian Democratic Team of the Spanish State (FDCUDPV)

| 48,463

2.60n/a

| 0

n/a
style="color:inherit;background:{{party color|Socialist Party of the Valencian Country (1974)}}"|

| align="left"| Socialist Party of the Valencian Country (PSPV)

| 31,138

1.67n/a

| 0

n/a
style="color:inherit;background:{{party color|Independent Candidacy}}"|

| align="left"| Centre Independent Candidacy (CIC)

| 29,834

1.60n/a

| 1

n/a
style="color:inherit;background:{{party color|National Alliance July 18}}"|

| align="left"| National Alliance July 18 (AN18)

| 18,303

0.98n/a

| 0

n/a
bgcolor="white"|

| align="left"| National Association for the Study of Current Problems (ANEPA–CP)

| 12,738

0.68n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Socialist Alliance (Spain)}}"|

| align="left"| Democratic Socialist Alliance (ASDCI)

| 12,513

0.67n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Left Front (Spain)}}"|

| align="left"| Democratic Left Front (FDI)

| 10,470

0.56n/a

| 0

n/a
style="color:inherit;background:{{party color|Spanish Social Reform}}"|

| align="left"| Spanish Social Reform (RSE)

| 8,659

0.46n/a

| 0

n/a
style="color:inherit;background:{{party color|Falange Española de las JONS (Auténtica)}}"|

| align="left"| Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A))

| 4,697

0.25n/a

| 0

n/a
style="color:inherit;background:{{party color|Front for Workers' Unity}}"|

| align="left"| Front for Workers' Unity (FUT)

| 4,575

0.24n/a

| 0

n/a
style="color:inherit;background:{{party color|Workers' Revolutionary Organization (Spain)}}"|

| align="left"| Workers' Electoral Group (AET)

| 4,096

0.22n/a

| 0

n/a
style="color:inherit;background:{{party color|José Antonio Circles}}"|

| align="left"| José Antonio Circles (CJA)

| 2,814

0.15n/a

| 0

n/a
style="color:inherit;background:{{party color|Independent Candidacy}}"|

| align="left"| Independent Candidacy (INDEP)

| 2,737

0.15n/a

| 0

n/a
bgcolor="white"|

| align="left"| Labour Federation (FL)

| 2,631

0.14n/a

| 0

n/a
bgcolor="white"|

| align="left"| Valencia Socialist Radical Party (PRSV)

| 2,345

0.13n/a

| 0

n/a
bgcolor="white"|

| align="left"| Carlist Electors of the Valencian Country (ECPV)

| 2,252

0.12n/a

| 0

n/a
style="color:inherit;background:{{party color|Falange Española de las JONS (1976)}}"|

| align="left"| Spanish Phalanx of the CNSO (FE–JONS)

| 1,389

0.07n/a

| 0

n/a
style="color:inherit;background:{{party color|New Force (Spain)}}"|

| align="left"| New Force (FN)

| 877

0.05n/a

| 0

n/a
style="color:inherit;background:{{party color|Falange Española Independiente}}"|

| align="left"| Independent Spanish Phalanx (FEI)

| 726

0.04n/a

| 0

n/a
align="left" colspan="2"| Blank ballots

| 3,691

0.20n/a

| bgcolor="#E9E9E9" colspan="2"|

colspan="7" bgcolor="#E9E9E9"|
style="font-weight:bold;"

| align="left" colspan="2"| Total

| 1,867,369

bgcolor="#E9E9E9" colspan="2"|

| 29

n/a
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="2"| Valid votes

| 1,867,369

98.81n/a

| bgcolor="#E9E9E9" colspan="2" rowspan="5"|

align="left" colspan="2"| Invalid votes

| 22,541

1.19n/a
style="font-weight:bold;"

| align="left" colspan="2"| Votes cast / turnout

| 1,889,910

84.06n/a
align="left" colspan="2"| Abstentions

| 358,388

15.94n/a
style="font-weight:bold;"

| align="left" colspan="2"| Registered voters

| 2,248,298

bgcolor="#E9E9E9" colspan="2"|
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="7"| Sources

Autonomous cities

=Ceuta=

class="wikitable" style="text-align:right;"

|+ Summary of the 15 June 1977 Congress of Deputies election results in Ceuta

style="text-align:left;" rowspan="2" colspan="2" width="525"| Parties and alliances

! colspan="3"| Popular vote

! colspan="2"| Seats

width="75"| Votes

! width="45"| %

! width="45"| ±pp

! width="35"| Total

! width="35"| +/−

width="1" style="color:inherit;background:{{party color|Union of the Democratic Centre (Spain)}}"|

| align="left"| Union of the Democratic Centre (UCD)

| 8,808

36.26n/a

| 1

n/a
style="color:inherit;background:{{party color|Spanish Socialist Workers' Party}}"|

| align="left"| Spanish Socialist Workers' Party (PSOE)

| 7,886

32.47n/a

| 0

n/a
style="color:inherit;background:{{party color|People's Alliance (Spain)}}"|

| align="left"| Action for Ceuta (APC)

| 2,915

12.00n/a

| 0

n/a
style="color:inherit;background:{{party color|People's Socialist Party (Spain)}}"|

| align="left"| People's Socialist PartySocialist Unity (PSP–US)

| 2,763

11.38n/a

| 0

n/a
bgcolor="white"|

| align="left"| Association of Ceuta Electors (ADEC)

| 1,099

4.52n/a

| 0

n/a
style="color:inherit;background:{{party color|Spanish Social Reform}}"|

| align="left"| Spanish Social Reform (RSE)

| 752

3.10n/a

| 0

n/a
align="left" colspan="2"| Blank ballots

| 67

0.28n/a

| bgcolor="#E9E9E9" colspan="2"|

colspan="7" bgcolor="#E9E9E9"|
style="font-weight:bold;"

| align="left" colspan="2"| Total

| 24,290

bgcolor="#E9E9E9" colspan="2"|

| 1

n/a
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="2"| Valid votes

| 24,290

98.83n/a

| bgcolor="#E9E9E9" colspan="2" rowspan="5"|

align="left" colspan="2"| Invalid votes

| 288

1.17n/a
style="font-weight:bold;"

| align="left" colspan="2"| Votes cast / turnout

| 24,578

77.60n/a
align="left" colspan="2"| Abstentions

| 7,094

22.40n/a
style="font-weight:bold;"

| align="left" colspan="2"| Registered voters

| 31,672

bgcolor="#E9E9E9" colspan="2"|
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="7"| Sources

=Melilla=

class="wikitable" style="text-align:right;"

|+ Summary of the 15 June 1977 Congress of Deputies election results in Melilla

style="text-align:left;" rowspan="2" colspan="2" width="525"| Parties and alliances

! colspan="3"| Popular vote

! colspan="2"| Seats

width="75"| Votes

! width="45"| %

! width="45"| ±pp

! width="35"| Total

! width="35"| +/−

width="1" style="color:inherit;background:{{party color|Union of the Democratic Centre (Spain)}}"|

| align="left"| Union of the Democratic Centre (UCD)

| 10,723

56.27n/a

| 1

n/a
style="color:inherit;background:{{party color|Spanish Socialist Workers' Party}}"|

| align="left"| Spanish Socialist Workers' Party (PSOE)

| 5,168

27.12n/a

| 0

n/a
style="color:inherit;background:{{party color|People's Alliance (Spain)}}"|

| align="left"| People's Alliance (AP)

| 2,074

10.88n/a

| 0

n/a
style="color:inherit;background:{{party color|Communist Party of Spain}}"|

| align="left"| Communist Party of Spain (PCE)

| 966

5.07n/a

| 0

n/a
align="left" colspan="2"| Blank ballots

| 107

0.56n/a

| bgcolor="#E9E9E9" colspan="2"|

colspan="7" bgcolor="#E9E9E9"|
style="font-weight:bold;"

| align="left" colspan="2"| Total

| 19,056

bgcolor="#E9E9E9" colspan="2"|

| 1

n/a
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="2"| Valid votes

| 19,056

98.78n/a

| bgcolor="#E9E9E9" colspan="2" rowspan="5"|

align="left" colspan="2"| Invalid votes

| 235

1.22n/a
style="font-weight:bold;"

| align="left" colspan="2"| Votes cast / turnout

| 19,291

76.04n/a
align="left" colspan="2"| Abstentions

| 6,077

23.96n/a
style="font-weight:bold;"

| align="left" colspan="2"| Registered voters

| 25,368

bgcolor="#E9E9E9" colspan="2"|
colspan="7" bgcolor="#E9E9E9"|
align="left" colspan="7"| Sources

Notes

{{notelist}}

References

{{reflist}}

Bibliography

{{refbegin}}

  • {{cite act |italics=y |title=Ley 1/1977, de 4 de enero, para la Reforma Política |type=Law |number=1/1977 |date=4 January 1977 |reporter=Boletín Oficial del Estado |volume=4 |issn=0212-033X |id=BOE-A-1977-165 |language=es |url=https://www.boe.es/buscar/doc.php?id=BOE-A-1977-165 |access-date=27 December 2016 |ref={{harvid|Law 1/1977|1977}}}}
  • {{cite act |italics=y |title=Real Decreto-ley 20/1977, de 18 de marzo, sobre Normas Electorales |type=Royal Decree-Law |number=20/1977 |date=18 March 1977 |reporter=Boletín Oficial del Estado |volume=70 |issn=0212-033X |id=BOE-A-1977-7445 |language=es |url=https://www.boe.es/buscar/doc.php?id=BOE-A-1977-7445 |access-date=27 December 2016 |ref={{harvid|RDL 20/1977|1977}}}}
  • {{cite book |last1=Carreras de Odriozola |first1=Albert |last2=Tafunell Sambola |first2=Xavier |year=2005 |orig-year=1989 |title=Estadísticas históricas de España, siglos XIX-XX |url=http://www.fbbva.es/TLFU/dat/autores.pdf |language=es |volume=1 |location=Bilbao |publisher=Fundación BBVA |pages=1072–1097 |edition=II |isbn=84-96515-00-1 |url-status=dead |archive-url=https://web.archive.org/web/20150924010950/http://www.fbbva.es/TLFU/dat/autores.pdf |archive-date=24 September 2015 |df=dmy-all}}

{{refend}}

{{Spanish elections}}

{{Congress of Deputies constituencies in Spain}}

{{DEFAULTSORT:Congress election in Spain, 1977}}

General

Category:Results breakdown of Spanish general elections