1977 Spanish general election

{{Short description|none}}

{{Use dmy dates|date=June 2020}}

{{Infobox election

| election_name = 1977 Spanish general election

| country = Spain

| flag_year = 1977

| type = parliamentary

| ongoing = no

| previous_election = 1971 Spanish general election

| previous_year = 1971

| next_election = 1979 Spanish general election

| next_year = 1979

| outgoing_members =

| elected_members =

| seats_for_election = All 350 seats in the Congress of Deputies and 207 (of 248) seats in the Senate
176 seats needed for a majority in the Congress of Deputies

| opinion_polls = Opinion polling for the 1977 Spanish general election

| registered = 23,583,762

| turnout = 18,590,130 (78.8%)

| election_date = 15 June 1977

| image1 = 170x170px

| leader1 = Adolfo Suárez

| party1 = Union of the Democratic Centre (Spain)

| leader_since1 = 3 May 1977

| leaders_seat1 = Madrid

| last_election1 =

| seats1 = 165

| seat_change1 =

| popular_vote1 = 6,310,391

| percentage1 = 34.4%

| swing1 =

| image2 = 170x170px

| leader2 = Felipe González

| party2 = Spanish Socialist Workers' Party

| leader_since2 = 13 October 1974

| leaders_seat2 = Madrid

| last_election2 =

| seats2 = 118

| seat_change2 =

| popular_vote2 = 5,371,866

| percentage2 = 29.3%

| swing2 =

| image3 = 170x170px

| leader3 = Santiago Carrillo

| party3 = Communist Party of Spain

| leader_since3 = 3 July 1960

| leaders_seat3 = Madrid

| last_election3 =

| seats3 = 20

| seat_change3 =

| popular_vote3 = 1,709,890

| percentage3 = 9.3%

| swing3 =

| image4 = 170x170px

| leader4 = Manuel Fraga

| party4 = People's Alliance (Spain)

| leader_since4 = 9 October 1976

| leaders_seat4 = Madrid

| last_election4 =

| seats4 = 16

| seat_change4 =

| popular_vote4 = 1,526,671

| percentage4 = 8.3%

| swing4 =

| image5 = 170x170px

| leader5 = Jordi Pujol

| party5 = Democratic Pact for Catalonia

| leader_since5 = 17 November 1974

| leaders_seat5 = Barcelona

| last_election5 =

| seats5 = 11

| seat_change5 =

| popular_vote5 = 514,647

| percentage5 = 2.8%

| swing5 =

| image6 = 170x170px

| leader6 = Xabier Arzalluz

| party6 = Basque Nationalist Party

| leader_since6 = 1977

| leaders_seat6 = Guipúzcoa

| last_election6 =

| seats6 = 8

| seat_change6 =

| popular_vote6 = 296,193

| percentage6 = 1.6%

| swing6 =

| map = {{Switcher

| File:1977 Spanish election - Results.svg

| Vote winner strength by constituency (Congress)

| File:1977 Spanish election - AC results.svg

| Vote winner strength by autonomous community (Congress){{efn|name="AC"|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.}}

| File:1977 Spanish general election map.svg

| Election results by constituency (Congress)

}}

| title = Prime Minister

| posttitle = Prime Minister after election

| before_election = Adolfo Suárez

| before_party = Union of the Democratic Centre (Spain)

| after_election = Adolfo Suárez

| after_party = Union of the Democratic Centre (Spain)

}}

A general election was held in Spain on Wednesday, 15 June 1977, to elect the members of the Spanish {{lang|es|Cortes|italic=no}}. All 350 seats in the Congress of Deputies were up for election, as well as all 207 seats in the Senate.

It was the first free election held in Spain since 1936, prior to the outbreak of the Spanish Civil War. It was called by Prime Minister Adolfo Suárez as part of the political reform of the Francoist regime, ongoing since shortly after Francisco Franco's death in 1975 and promoted by his successor, King Juan Carlos I. Its aim was to elect a Constituent Cortes that was to draft a new constitution, which would ultimately lead to the repealing of the Fundamental Laws of the Realm and the culmination of the country's transition to democracy.

The Union of the Democratic Centre (UCD), the electoral alliance created to serve as Suárez's political platform in government, emerged as the largest political force overall, albeit 11 seats short of an absolute majority. The election surprise was the Spanish Socialist Workers' Party (PSOE) of Felipe González, which—supported by the German SPD and running a campaign intended to highlight González's youth and charisma—won 118 seats and became the main left-of-centre party by a wide margin. The Communist Party of Spain (PCE), which had been the main opposition force to the dictatorship, and the right-wing People's Alliance (AP) of former Francoist minister Manuel Fraga, performed below expectations. Turnout was high at 78.8%, the second highest for any nationwide election held ever since.{{cite news |date=15 June 2012 |title=15-J. Elecciones en libertad y sin ira |url=http://www.lavanguardia.com/hemeroteca/20120615/54311087696/elecciones-democraticas-democracia-espana.html |language=es |work=La Vanguardia |access-date=5 July 2017}}{{cite news |last=Julve |first=Rafa |date=15 June 2017 |title=Curiosidades de las primeras elecciones tras la dictadura franquista en el 40º aniversario |url=http://www.elperiodico.com/es/noticias/politica/resultados-primeras-elecciones-generales-democraticas-tras-dictadura-1977-6105453 |language=es |work=El Periódico de Catalunya |access-date=5 July 2017}}

Background

{{Main|Spanish transition to democracy}}

The death of Francisco Franco in 1975 paved the way for Spain's transition from an autocratic, one-party dictatorship into a democratic, constitutional monarchy. As per the Succession Law of 1947, the Spanish monarchy was restored under the figure of Juan Carlos I, who quickly became the promoter of a peaceful democratic reform of state institutions. This move was supported by western countries, an important sector of Spanish and international capitalism, a majority of the opposition to Francoism—organized into the Democratic Convergence Platform and the Democratic Junta, which in 1976 would both merge into the Democratic Coordination—and a growing part of the Franco regime itself, weary of popular mobilization after the outcome of the Carnation Revolution in neighbouring Portugal in 1974.{{cite news |last1=Landaluce |first1=Emilia |last2=Manso |first2=Joaquín |date=20 November 2016 |title=Así se gestó la ley que puso fin al franquismo hace 40 años |url=http://www.elmundo.es/espana/2016/11/20/5830aabb268e3e58258b4643.html |language=es |work=El Mundo |access-date=6 July 2017}} However, as incumbent Prime Minister Carlos Arias Navarro rejected any major transformation of the Spanish political system, rather supporting the preservation of Francoist laws, he was dismissed by the King in July 1976, who appointed Adolfo Suárez for the post.

Suárez's plans for political reform involved the transformation of Spanish institutions in accordance to the Francoist legal system through the approval of a "political reform bill" as a Fundamental Law of the Realm. This was meant as a step beyond Arias Navarro's plans to update—but preserve—the Francoist regime, with Suárez intending to implement democracy "from law to law through law"—in the words of Torcuato Fernández-Miranda—without the outright liquidation of the Francoist system as called for by opposition parties.{{cite news |last=López Burniol |first=Juan-José |date=11 February 2017 |title=De la ley a la ley |url=http://www.abc.es/espana/la-transicion-espanola/protagonistas/abci-fernandez-miranda-ley-ley-201706091659_noticia.html |language=es |work=La Vanguardia |access-date=6 July 2017}}{{cite news |last=Fernández-Miranda |first=Juan |date=9 June 2017 |title=Fernández-Miranda: de la ley a la ley |url=http://www.abc.es/espana/la-transicion-espanola/protagonistas/abci-fernandez-miranda-ley-ley-201706091659_noticia.html |language=es |work=ABC |access-date=6 July 2017}} Thus, on 18 November 1976, the 1977 Political Reform Act was passed by the Francoist {{lang|es|Cortes|italic=no}}, later ratified in a referendum on 15 December 1976 with overwhelming popular support. As set out in Suárez's scheme, the Act called for an electoral process to elect new {{lang|es|Cortes|italic=no}} that were to be responsible for drafting a democratic constitution.

Overview

=Electoral system=

Under the 1977 Political Reform Act, the Spanish {{lang|es|Cortes|italic=no}} were envisaged as a provisional legislature that was to approve a new constitution in a short timespan. Initiative for constitutional amendment belonged to the Congress of Deputies, as well as to the national government. Constitutional bills required to be passed by an absolute majority in both the Congress and Senate. If the Senate rejected the bill as passed by Congress, discrepancies were to be submitted to a mixed commission and, if the deadlock persisted, a joint sitting of both chambers would convene as a single legislative body in order to resolve on the issue by an absolute majority.{{harvp|Law 1/1977|1977|loc=art. 3}}. Voting for the {{lang|es|Cortes|italic=no}} 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}}

For the Congress of Deputies, 348 seats 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. Each constituency was entitled to an initial minimum of two seats, with the remaining 248 fixed among the constituencies 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 |archive-url=https://web.archive.org/web/20170730092518/http://www.tcd.ie/Political_Science/staff/michael_gallagher/ElSystems/Docts/effthresh.php |access-date=22 July 2017 |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

For the Senate, 207 seats were elected using an open list partial block voting system, with electors voting for individual candidates instead of parties. In constituencies electing four seats, electors could vote for up to three candidates; in those with two or three seats, for up to two candidates; and for one candidate in single-member districts. Each of the 47 peninsular provinces was allocated four seats, whereas for insular provinces, such as the Balearic and Canary Islands, districts were the islands themselves, with the larger—Majorca, Gran Canaria and Tenerife—being allocated three seats each, and the smaller—Menorca, IbizaFormentera, Fuerteventura, La GomeraEl Hierro, Lanzarote and La Palma—one each. Ceuta and Melilla elected two seats each. Additionally, the King could appoint senators in a number not higher than one-fifth of the elected seats.{{harvp|RDL 20/1977|1977|loc=tit. II, ch. II, art. 19 & 21}}.

The law provided for by-elections to fill Congress seats only when the results in a particular constituency were annulled by a final court's decision deriving from the election's legal challenge procedures; additionally for the Senate, by-elections were required to fill any seat vacated up to two years into the legislature's term.{{harvp|RDL 20/1977|1977|loc=tit. III, art. 29}}.

Parties and candidates

=Eligibility=

Spanish citizens of age and with the legal capacity to vote could run for election. Causes of ineligibility were imposed on government ministers; the president and members of the Constitutional Court, the Supreme Court, the Council of State and the Court of Auditors; the Ombudsman; high-ranking members—undersecretaries, secretaries-general, directors-general and chiefs of staff—of the General State Administration, government delegations, the Social Security and other government agencies; judges and public prosecutors in active service; Armed Forces and police corps personnel in active service; members of electoral commissions; and the chairs of national trade unions; as well as a number of territorial-level officers in the aforementioned government bodies and institutions being barred from running, during their tenure of office, in constituencies within the whole or part of their respective area of jurisdiction.{{harvp|RDL 20/1977|1977|loc=tit. I, art. 4}}. Disqualification provisions for the Cortes Generales extended to the impossibility of being simultaneously a member of both the Congress and Senate.

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 permille—and, in any case, 500 signatures—of the electorate in the constituencies for which they sought election, disallowing electors from signing for more than one list of candidates.{{harvp|RDL 20/1977|1977|loc=tit. IV, art. 30–31 & 34}}.

=Main candidacies=

Below is a list of the main parties and coalitions which contested the election:

class="wikitable" style="line-height:1.35em; text-align:left;"
colspan="2"| Candidacy

! Parties and
alliances

! colspan="2"| Leading candidate

! Ideology

! {{abbr|Gov.|Government}}

! {{abbr|Ref.|References}}

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

| align="center"| UCD

| {{Collapsible list

| title = List

| bullets = on

| People's Party (PP)

| Christian Democratic Party (PDC)

| Federation of Democratic and Liberal Parties (FPDL)

| Social Democratic Party (PSD)

| People's Democratic Party (PDP)

| Social Democratic Federation (FSD)

| Liberal Party (PL)

| Independent Social Democratic Party (PSI)

| Liberal Progressive Party (PPL)

| Spanish Social Democratic Union (USDE)

| Andalusian Social Liberal Party (PSLA)

| Independent Galician Party (PGI)

| Extremaduran Regional Action (AREX)

| Canarian Union (UC)

| Murcian Democratic Union (UDM)

}}

| 50px

| Adolfo Suárez

| Centrism

| {{ya}}

|

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

| align="center"| PSOE

| {{Collapsible list

| title = List

| bullets = on

| Spanish Socialist Workers' Party (PSOE)

| Socialists of Catalonia (SC)
{{smaller|– Socialist Party of Catalonia–Congress (PSC–C)
Catalan Socialist Federation (PSOE)}}

}}

| 50px

| Felipe González

| Social democracy
Democratic socialism
Marxism

| {{na}}

|

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

| align="center"| PCE

| {{Collapsible list

| title = List

| bullets = on

| Communist Party of Spain (PCE)

| Unified Socialist Party of Catalonia (PSUC)

}}

| 50px

| Santiago Carrillo

| Eurocommunism

| {{na}}

|

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

| align="center"| AP

| {{Collapsible list

| title = List

| bullets = on

| People's Alliance (AP)

| Spanish Democratic Action (ADE)

| Spanish National Union (UNE)

| Navarrese Foral Alliance (AFN)

| Action for Ceuta (APC)

----

| United Gipuzkoa (GU)
{{smaller|– People's Alliance (AP)
Spanish Phalanx of the CNSO (FE–JONS)}}

| Catalan Coexistence (CC–AP)
{{smaller|– People's Alliance (AP)
– Catalan Union (UC)
– Catalan Liberal Democratic Party (PDLC)
– Democratic Union for Social Progress (UDPS)
– Lleidan Union (ULL)}}

}}

| 50px

| Manuel Fraga

| Conservatism
National conservatism

| {{na}}

|

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

| align="center"| PSPUS

| {{Collapsible list

| title = List

| bullets = on

| People's Socialist Party (PSP)

| Federation of Socialist Parties (FPS)
{{smaller|– Socialist Party of Andalusia (PSA)
Socialist Party of Aragon (PSAr)
– Autonomist Socialist Party of Canaries (PSAC)
– Socialist Party of the Murcian Region (PSRM)
Socialist Party of the Islands (PSI)
– Socialist Movement of Menorca (MSM)
Socialist Party of the Valencian Country (PSPV)}}

}}

| 50px

| Enrique Tierno Galván

| Democratic socialism
Marxism
Federalism

| {{na}}

|

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

| align="center"| PDC

| {{Collapsible list

| title = List

| bullets = on

| Democratic Convergence of Catalonia (CDC)

| Socialist Party of Catalonia–Regrouping (PSC–R)

| Democratic Left of Catalonia (EDC)

| National Front of Catalonia (FNC)

}}

| 50px

| Jordi Pujol

| Catalan nationalism
Liberalism
Social liberalism

| {{na}}

|

style="color:inherit;background:{{party color|Christian Democratic Team of the Spanish State}}"|

| align="center"| EDCEE

| {{Collapsible list

| title = List

| bullets = on

| Federation of Christian Democracy (FDC)
{{smaller|– Democratic People's Federation (FPD)
Democratic Left (ID)}}

| Union of the Centre and Christian Democracy of Catalonia (UCiDCC)
{{smaller|– Democratic Union of Catalonia (UDC)
Catalan Centre (CC)}}

| Democratic Union of the Valencian Country (UDPV)

| Galician People's Party (PPG)

| Basque Christian Democracy (DCV)

| Democratic Union of the Balearic Islands (UDIB)

}}

| 50px

| Joaquín Ruiz-Giménez

| Christian democracy
Federalism

| {{na}}

|

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

| align="center"| EAJ/PNV

| {{Collapsible list

| title = List

| bullets = on

| Basque Nationalist Party (EAJ/PNV)

}}

| 50px

| Xabier Arzalluz

| Basque nationalism
Christian democracy

| {{na}}

|

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

| align="center"| EC–FED

| {{Collapsible list

| title = List

| bullets = on

| Republican Left of Catalonia (ERC)

| Party of Labour of Catalonia (PTC)

| Catalan State (EC)

}}

| 50px

| Heribert Barrera

| Left-wing nationalism
Socialism

| {{na}}

|

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

| align="center"| ASDCI

| {{Collapsible list

| title = List

| bullets = on

| Spanish Socialist Workers' Party (historical) (PSOEh)

| Spanish Democratic Socialist Party (PSDE)

}}

| 50px

| José Prat

| Democratic socialism
Social democracy

| {{na}}

|

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

| align="center"| FDI

| {{Collapsible list

| title = List

| bullets = on

| Party of Labour of Spain (PTE)

| Independent Socialist Party (PSI)

| Independent Socialist Democratic Bloc (BDSI)

| Party of Communist Unification in the Canaries (PUCC)

| Communist Unification of Spain (UCE)

}}

| 50px

| Lorenzo Benassar

| Communism
Socialism

| {{na}}

|

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

| align="center"| AN18

| {{Collapsible list

| title = List

| bullets = on

| New Force (FN)

| Spanish Phalanx of the CNSO (FE–JONS)

| Traditionalist Communion (CT)

}}

| 50px

| Raimundo Fernández-Cuesta

| Francoism
Neofascism
National catholicism

| {{na}}

|

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

| align="center"| EE

| {{Collapsible list

| title = List

| bullets = on

| Basque Country Left (EE)
{{smaller|– Party of the Basque Revolution (EIA)
Communist Movement of the Basque Country (EMK/MCE)}}

----

| Navarrese Left Union (UNAI)
{{smaller|– Party of the Basque Revolution (EIA)
Communist Movement of the Basque Country (EMK/MCE)
Basque Socialists (ES)
– Workers' Brotherhood of Catholic Action (HOAC)
Organization of Communist Left (OIC/EKE)
Workers' Revolutionary Organization (ORT)}}

}}

| 50px

| Francisco Letamendia

| Basque nationalism
Socialism

| {{na}}

|

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

| align="center"| CAIC

| {{Collapsible list

| title = List

| bullets = on

| Centre Independent Aragonese Candidacy (CAIC)

}}

| 50px

| Hipólito Gómez de las Roces

| Regionalism
Conservatism

| {{na}}

|

Opinion polls

{{Main|Opinion polling for the 1977 Spanish general election}}

Results

=Congress of Deputies=

{{For|results by autonomous community/constituency|Results breakdown of the 1977 Spanish general election (Congress)}}

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

|+ Summary of 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.}}}}

{{bar box

|title=Popular vote

|titlebar=#ddd

|width=550px

|barwidth=500px

|bars=

{{bar percent|UCD|{{party color|Union of the Democratic Centre (Spain)}}|34.44}}

{{bar percent|PSOE|{{party color|Spanish Socialist Workers' Party}}|29.32}}

{{bar percent|PCE|{{party color|Communist Party of Spain}}|9.33}}

{{bar percent|AP|{{party color|People's Alliance (Spain)}}|8.33}}

{{bar percent|PSPUS|{{party color|People's Socialist Party (Spain)}}|4.52}}

{{bar percent|PDC|{{party color|Democratic Pact for Catalonia}}|2.81}}

{{bar percent|EDCEE|{{party color|Christian Democracy Federation–Christian Democracy Team}}|2.28}}

{{bar percent|EAJ/PNV|{{party color|Basque Nationalist Party}}|1.62}}

{{bar percent|EC–FED|{{party color|Left of Catalonia–Democratic Electoral Front}}|0.79}}

{{bar percent|EEUNAI|{{party color|Euskadiko Ezkerra}}|0.47}}

{{bar percent|CAIC|{{party color|Centre Independent Aragonese Candidacy}}|0.20}}

{{bar percent|CIC|{{party color|Independent Candidacy}}|0.16}}

{{bar percent|Others|#777777|5.48}}

{{bar percent|Blank ballots|#DDDDDD|0.25}}

}}

{{bar box

|title=Seats

|titlebar=#ddd

|width=550px

|barwidth=500px

|bars=

{{bar percent|UCD|{{party color|Union of the Democratic Centre (Spain)}}|47.14}}

{{bar percent|PSOE|{{party color|Spanish Socialist Workers' Party}}|33.71}}

{{bar percent|PCE|{{party color|Communist Party of Spain}}|5.71}}

{{bar percent|AP|{{party color|People's Alliance (Spain)}}|4.57}}

{{bar percent|PDC|{{party color|Democratic Pact for Catalonia}}|3.14}}

{{bar percent|EAJ/PNV|{{party color|Basque Nationalist Party}}|2.29}}

{{bar percent|PSPUS|{{party color|People's Socialist Party (Spain)}}|1.71}}

{{bar percent|EDCEE|{{party color|Christian Democracy Federation–Christian Democracy Team}}|0.57}}

{{bar percent|EC–FED|{{party color|Left of Catalonia–Democratic Electoral Front}}|0.29}}

{{bar percent|EEUNAI|{{party color|Euskadiko Ezkerra}}|0.29}}

{{bar percent|CAIC|{{party color|Centre Independent Aragonese Candidacy}}|0.29}}

{{bar percent|CIC|{{party color|Independent Candidacy}}|0.29}}

}}

=Senate=

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

|+ Summary of the 15 June 1977 Senate of Spain election results

colspan="7"| File:SpainSenateDiagram1977.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)

| 15,472,170

29.88n/a

| 106

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

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

| 5,714,036

11.04n/a

| 35

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

| rowspan="6" style="color:inherit;background:{{party color|Democratic Senate}}"|

| align="left"| Democratic Senate (SD)

| 5,444,924

10.52n/a

| 16

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

| align="left"| Senators for Democracy (SpD)

| 2,819,791

5.45n/a

| 3

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

| align="left"| Democratic Senate (SD)

| 1,716,936

3.32n/a

| 9

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

| align="left"| Group of Electors for a Democratic Senate (AESD)

| 441,638

0.85n/a

| 1

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

| align="left"| Independents for a Democratic Senate (ISD)

| 339,396

0.66n/a

| 2

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

| align="left"| Democratic Union for the Senate (UDS)

| 127,163

0.25n/a

| 1

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

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

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

| 4,749,232

9.17n/a

| 2

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

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

| 4,688,480

9.05n/a

| 2

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

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

| 60,752

0.12n/a

| 0

n/a
style="color:inherit;background:{{party color|Agreement of the Catalans}}"|

| align="left"| Agreement of the Catalans (Entesa)

| 4,701,586

9.08n/a

| 12

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

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

| 2,616,458

5.05n/a

| 2

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

| align="left"| Autonomous Front (FA)

| 1,711,591

3.31n/a

| 10

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

| rowspan="5" bgcolor="#FF6F9D"|

| align="left"| Independent Progressives and Socialists (PSI)

| 1,594,509

3.08n/a

| 8

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

| align="left"| Independent Progressives and Socialists (PSI)

| 1,059,831

2.05n/a

| 5

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

| align="left"| Democratic Forces for Santander (FDS)

| 231,382

0.45n/a

| 1

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

| align="left"| Independent Democratic Group of Almeria Electors (AEDIA)

| 170,338

0.33n/a

| 1

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

| align="left"| Democratic Riojan Association (ARD)

| 132,958

0.26n/a

| 1

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

| align="left"| Democracy and Catalonia (DiC)

| 1,322,341

2.55n/a

| 2

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

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

| 1,014,272

1.96n/a

| 0

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

| rowspan="4" style="color:inherit;background:{{party color|Christian Democracy Federation–Christian Democracy Team}}"|

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

| 811,519

1.57n/a

| 0

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

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

| 649,293

1.25n/a

| 0

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

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

| 147,880

0.29n/a

| 0

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

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

| 14,346

0.03n/a

| 0

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)

| 609,633

1.18n/a

| 0

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

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

| 456,291

0.88n/a

| 0

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

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

| 127,887

0.25n/a

| 0

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

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

| 25,455

0.05n/a

| 0

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

| align="left"| Galician Democratic Candidacy (CDG)

| 602,260

1.16n/a

| 3

n/a
bgcolor="black"|

| align="left"| Xirinacs Electoral Group (AE Xirinacs)

| 550,678

1.06n/a

| 1

n/a
style="color:inherit;background:{{party color|Aragonese Candidacy of Democratic Unity}}"|

| align="left"| Aragonese Candidacy of Democratic Unity (CAUD)

| 538,538

1.04n/a

| 3

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)

| 486,786

0.94n/a

| 0

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

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

| 425,085

0.82n/a

| 0

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

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

| 47,465

0.09n/a

| 0

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

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

| 14,236

0.03n/a

| 0

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

| align="left"| Independent (INDEP)

| 355,479

0.69n/a

| 0

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

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

| 311,429

0.60n/a

| 1

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

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

| 254,805

0.49n/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)

| 225,324

0.44n/a

| 1

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

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

| 124,204

0.24n/a

| 1

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

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

| 101,120

0.20n/a

| 0

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

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

| 215,968

0.42n/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)

| 189,440

0.37n/a

| 0

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

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

| 167,385

0.32n/a

| 0

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

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

| 129,855

0.25n/a

| 0

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

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

| 125,353

0.24n/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)

| 118,454

0.23n/a

| 0

n/a
bgcolor="white"|

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

| 103,373

0.20n/a

| 0

n/a
style="color:inherit;background:{{party color|Democratic Group of Albacete}}"|

| align="left"| Democratic Group of Albacete (ADA)

| 78,510

0.15n/a

| 0

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

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

| 77,593

0.15n/a

| 0

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

| align="left"| Independents of Soria (IDS)

| 75,080

0.15n/a

| 4

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

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

| 74,202

0.14n/a

| 0

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

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

| 69,625

0.13n/a

| 0

n/a
bgcolor="white"|

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

| 69,578

0.13n/a

| 0

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

| align="left"| Liberal Alliance (AL)

| 68,463

0.13n/a

| 0

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

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

| 66,757

0.13n/a

| 0

n/a
bgcolor="white"|

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

| 64,546

0.12n/a

| 0

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

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

| 51,296

0.10n/a

| 0

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

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

| 50,698

0.10n/a

| 0

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

| align="left"| Independent (INDEP)

| 50,275

0.10n/a

| 0

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

| align="left"| Independent (INDEP)

| 47,206

0.09n/a

| 0

n/a
bgcolor="white"|

| align="left"| Spanish Ecologist Party (PEE)

| 41,901

0.08n/a

| 0

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

| align="left"| Independent (INDEP)

| 41,731

0.08n/a

| 0

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

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

| 36,219

0.07n/a

| 0

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

| align="left"| Independent (INDEP)

| 32,919

0.06n/a

| 0

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

| align="left"| Navarre People's Group (APN)

| 32,861

0.06n/a

| 0

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

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

| 31,534

0.06n/a

| 0

n/a
bgcolor="white"|

| align="left"| Group of Electors (AE)

| 30,119

0.06n/a

| 0

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

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

| 28,073

0.05n/a

| 0

n/a
bgcolor="white"|

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

| 26,680

0.05n/a

| 0

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

| align="left"| Independent (INDEP)

| 26,516

0.05n/a

| 0

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

| align="left"| Independent (INDEP)

| 24,935

0.05n/a

| 0

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

| align="left"| Canarian Independent Democracy (DIC)

| 24,864

0.05n/a

| 0

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

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

| 23,735

0.05n/a

| 0

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

| align="left"| Independent (INDEP)

| 23,509

0.05n/a

| 0

n/a
style="color:inherit;background:{{party color|Traditionalist Communion}}"|

| align="left"| Traditionalist Communion (CT)

| 21,641

0.04n/a

| 0

n/a
bgcolor="white"|

| align="left"| Lleidan Union (UL)

| 21,199

0.04n/a

| 0

n/a
bgcolor="white"|

| align="left"| Group of Electors (AE)

| 21,042

0.04n/a

| 0

n/a
bgcolor="white"|

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

| 21,022

0.04n/a

| 0

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

| align="left"| Independent (INDEP)

| 21,009

0.04n/a

| 0

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

| align="left"| Independent (INDEP)

| 19,701

0.04n/a

| 0

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

| align="left"| Independent (INDEP)

| 18,966

0.04n/a

| 0

n/a
bgcolor="white"|

| align="left"| Regionalist Socialist Party (PSR)

| 18,812

0.04n/a

| 0

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

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

| 18,427

0.04n/a

| 0

n/a
bgcolor="white"|

| align="left"| Social Democratic Andalusian Party (PASD)

| 17,500

0.03n/a

| 0

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

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

| 16,540

0.03n/a

| 0

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

| align="left"| Independent (INDEP)

| 16,130

0.03n/a

| 0

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

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

| 14,402

0.03n/a

| 0

n/a
bgcolor="white"|

| align="left"| Independent Electoral Group of Countryside and Town (AEICYU)

| 13,973

0.03n/a

| 0

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

| align="left"| Independent (INDEP)

| 12,343

0.02n/a

| 0

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

| align="left"| Independent (INDEP)

| 11,815

0.02n/a

| 0

n/a
bgcolor="white"|

| align="left"| Group of Electors (AE)

| 10,696

0.02n/a

| 0

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

| align="left"| Independent (INDEP)

| 9,141

0.02n/a

| 0

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

| align="left"| Independent Democratic Candidacy (CDI)

| 9,104

0.02n/a

| 0

n/a
bgcolor="white"|

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

| 8,425

0.02n/a

| 0

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

| align="left"| Independent (INDEP)

| 8,152

0.02n/a

| 0

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

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

| 7,879

0.02n/a

| 0

n/a
bgcolor="white"|

| align="left"| Confederation of Conservative Parties (CPC)

| 7,093

0.01n/a

| 0

n/a
bgcolor="white"|

| align="left"| Autonomist Bloc (BA)

| 6,540

0.01n/a

| 0

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

| align="left"| Independent (INDEP)

| 5,742

0.01n/a

| 0

n/a
bgcolor="white"|

| align="left"| Group of Electors (AE)

| 4,530

0.01n/a

| 0

n/a
style="color:inherit;background:{{party color|Majorera Assembly}}"|

| align="left"| Majorera Assembly (AM)

| 3,182

0.01n/a

| 1

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))

| 2,473

0.00n/a

| 0

n/a
bgcolor="white"|

| align="left"| Autonomous Movement (MAP)

| 1,880

0.00n/a

| 0

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

| align="left"| Independent (INDEP)

| 1,725

0.00n/a

| 0

n/a
bgcolor="white"|

| align="left"| Menorca Island and Regional Problems (MPIA)

| 1,354

0.00n/a

| 0

n/a
align="left" colspan="2"| Blank ballots{{efn|The percentage of blank ballots is calculated over the official number of valid votes cast, irrespective of the total number of votes shown as a result of adding up the individual results for each party.}}

|

n/a

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

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

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

| 51,779,261

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

| 207

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

|

n/a

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

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

|

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

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

|

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

|

n/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=http://www.historiaelectoral.com/e1977comp.html#s |title=Elecciones al Senado 1977 |language=es |website=Historia Electoral.com |access-date=24 September 2017}}{{cite web |url=http://www.historiaelectoral.com/senado7.html |title=Composición del Senado 1977-{{year}} |language=es |website=Historia Electoral.com |access-date=1 October 2021}}{{cite web |url=http://www.historiaelectoral.com/e1977s.html |title=Elecciones al Senado 15 de junio de 1977 |language=es |website=Historia Electoral.com |access-date=24 September 2017}}

{{bar box

|title=Popular vote

|titlebar=#ddd

|width=550px

|barwidth=500px

|bars=

{{bar percent|UCD|{{party color|Union of the Democratic Centre (Spain)}}|29.88}}

{{bar percent|PSOE|{{party color|Spanish Socialist Workers' Party}}|11.04}}

{{bar percent|SD|{{party color|Democratic Senate}}|10.52}}

{{bar percent|AP|{{party color|People's Alliance (Spain)}}|9.17}}

{{bar percent|Entesa|{{party color|Agreement of the Catalans}}|9.08}}

{{bar percent|PSPUS|{{party color|People's Socialist Party (Spain)}}|5.05}}

{{bar percent|FA|{{party color|Autonomous Front}}|3.31}}

{{bar percent|PSI|#FF6F9D|3.08}}

{{bar percent|DiC|{{party color|Democracy and Catalonia}}|2.55}}

{{bar percent|PCE|{{party color|Communist Party of Spain}}|1.96}}

{{bar percent|EDCEE|{{party color|Christian Democracy Federation–Christian Democracy Team}}|1.57}}

{{bar percent|ASDCI|{{party color|Democratic Socialist Alliance (Spain)}}|1.18}}

{{bar percent|CDG|{{party color|Galician Democratic Candidacy}}|1.16}}

{{bar percent|AE Xirinacs|#000000|1.06}}

{{bar percent|CAUD|{{party color|Aragonese Candidacy of Democratic Unity}}|1.04}}

{{bar percent|CAIC|{{party color|Centre Independent Aragonese Candidacy}}|0.60}}

{{bar percent|EEUNAI|{{party color|Euskadiko Ezkerra}}|0.44}}

{{bar percent|IDS|{{party color|Independent Candidacy}}|0.15}}

{{bar percent|AM|{{party color|Majorera Assembly}}|0.01}}

{{bar percent|Others|#777777|7.17}}

{{bar percent|Blank ballots|#DDDDDD|0.00}}

}}

{{bar box

|title=Seats

|titlebar=#ddd

|width=550px

|barwidth=500px

|bars=

{{bar percent|UCD|{{party color|Union of the Democratic Centre (Spain)}}|51.21}}

{{bar percent|PSOE|{{party color|Spanish Socialist Workers' Party}}|16.91}}

{{bar percent|SD|{{party color|Democratic Senate}}|7.73}}

{{bar percent|Entesa|{{party color|Agreement of the Catalans}}|5.80}}

{{bar percent|FA|{{party color|Autonomous Front}}|4.83}}

{{bar percent|PSI|#FF6F9D|3.86}}

{{bar percent|IDS|{{party color|Independent Candidacy}}|1.93}}

{{bar percent|CDG|{{party color|Galician Democratic Candidacy}}|1.45}}

{{bar percent|CAUD|{{party color|Aragonese Candidacy of Democratic Unity}}|1.45}}

{{bar percent|AP|{{party color|People's Alliance (Spain)}}|0.97}}

{{bar percent|PSPUS|{{party color|People's Socialist Party (Spain)}}|0.97}}

{{bar percent|DiC|{{party color|Democracy and Catalonia}}|0.97}}

{{bar percent|AE Xirinacs|#000000|0.48}}

{{bar percent|CAIC|{{party color|Centre Independent Aragonese Candidacy}}|0.48}}

{{bar percent|EEUNAI|{{party color|Euskadiko Ezkerra}}|0.48}}

{{bar percent|AM|{{party color|Majorera Assembly}}|0.48}}

}}

=Maps=

File:1977 Spanish general election map.svg|Election results by constituency (Congress).

File:1977 Spanish election - Results.svg|Vote winner strength by constituency (Congress).

File:1977 Spanish election - AC results.svg|Vote winner strength by autonomous community (Congress).{{efn|name="AC"}}

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}}
  • {{cite book |last=Juliá Díaz |first=Santos |year=1999 |title=Un siglo de España. Política y sociedad |language=es |location=Madrid |publisher=Marcial Pons |isbn=84-9537903-1}}
  • {{cite book |last=Martínez Martín |first=Jesús |year=1998 |title=Historia de España. Siglo XX (1939-1996) |language=es |location=Madrid |publisher=Cátedra |isbn=9788437617039}}
  • {{cite book |last=Preston |first=Paul |year=2003 |title=Juan Carlos, el rey de un pueblo |language=es |volume=2 |location=Hospitalet |publisher=ABC, S.L |pages=362–415 |isbn=84-413-2063-2}}
  • {{cite book |last=Ruiz González |first=David |year=2002 |title=La España democrática (1975-2000). Política y sociedad |language=es |location=Madrid |publisher=Síntesis |pages=1072–1097 |isbn=84-9756-015-9}}
  • {{cite book |last=Tusell Gómez |first=Javier |year=1997 |title=La transición española. La recuperación de las libertades |language=es |location=Madrid |publisher=Historia 16-Temas de Hoy |isbn=84-7679-327-8}}

{{refend}}

{{Spanish elections}}

{{DEFAULTSORT:General election in Spain, 1977}}

Category:1977 elections in Spain

1977

Category:June 1977 in Spain