Castellón (Congress of Deputies constituency)#April 2019 general election

{{About||the Corts Valencianes constituency|Castellón (Corts Valencianes constituency)|the Senate constituency|Castellón (Senate constituency)}}

{{Infobox constituency

| name = Castellón

| type = Congress of Deputies
Electoral

| image = SpanishCongressDistricts(Castellón).png

| image_size = 400px

| caption = Location of Castellón within Spain

| district_label = Province

| district = Castellón

| region_label = Autonomous community

| region = Valencian Community

| population = File:Green Arrow Up Darker.svg615,849 (2024){{cite web |url=https://www.boe.es/diario_boe/txt.php?id=BOE-A-2024-25973 |title=Real Decreto 1210/2024, de 28 de noviembre, por el que se declaran oficiales las cifras de población resultantes de la revisión del Padrón municipal referidas al 1 de enero de 2024 |language=es |website=Boletín Oficial del Estado |access-date=23 December 2024}}

| electorate = File:Green Arrow Up Darker.svg430,830 (2023)

| towns = Castellón de la Plana, Villarreal

| year = 1977

| seats = 5

| members = {{unbulleted list

| {{Color box|{{party color|People's Party (Spain)}}|border=darkgray}} PP (2)

| {{Color box|{{party color|Spanish Socialist Workers' Party}}|border=darkgray}} PSOE (2)

| {{Color box|{{party color|Vox (political party)}}|border=darkgray}} Vox (1)

}}

Castellón ({{langx|ca-valencia|Castelló}}) is one of the 52 constituencies ({{langx|es|circunscripciones}}) represented in the Congress of Deputies, the lower chamber of the Spanish parliament, the Cortes Generales. The constituency currently elects five deputies. Its boundaries correspond to those of the Spanish province of Castellón. The electoral system uses the D'Hondt method and closed-list proportional representation, with a minimum threshold of three percent.

Electoral system

The constituency was created as per the Political Reform Act 1977 and was first contested in the 1977 general election. The Act provided for the provinces of Spain to be established as multi-member districts in the Congress of Deputies,{{harvp|Law 1/1977|1977|loc=trans. prov. 1}}. with this regulation being maintained under the Spanish Constitution of 1978.{{harvp|Const. Esp.|1978|loc=tit. III, ch. I, art. 68}}. Additionally, the Constitution requires for any modification of the provincial limits to be approved under an organic law, needing an absolute majority in the Cortes Generales.{{harvp|Const. Esp.|1978|loc=tit. VIII, ch. II, art. 141}}.

Voting is on the basis of universal suffrage, which comprises all nationals over 18 years of age and in full enjoyment of their political rights.{{harvp|LOREG|1985|loc=tit. I, ch. I, art. 2}}. The only exception was in 1977, when this was limited to nationals over 21 years of age and in full enjoyment of their political and civil rights.{{harvp|RDL 20/1977|1977|loc=tit. I, art. 2}}.{{sfn|Carreras de Odriozola|Tafunell Sambola|2005|p=1077}} Amendments to the electoral law in 2011 required for Spaniards abroad to apply for voting before being permitted to vote, a system known as "begged" or expat vote ({{langx|es|Voto rogado}}),{{harvp|LOREG|1985|loc=tit. I, ch. VI, art. 75}}.{{cite web |last=Reig Pellicer |first=Naiara |date=16 December 2015 |url=http://www.cafebabel.co.uk/politics/article/spanish-elections-begging-for-the-right-to-vote.html |title=Spanish elections: Begging for the right to vote |website=cafebabel.co.uk |access-date=17 July 2017}} which was abolished in 2022.{{cite news |last=Araque Conde |first=Pilar |date=8 June 2022 |title=El Congreso acaba con el voto rogado: diez años de trabas burocráticas para los residentes en el extranjero |url=https://www.publico.es/politica/congreso-acaba-voto-rogado-diez-anos-trabas-burocraticas-residentes-extranjero.html |language=es |newspaper=Público |location=Madrid |access-date=31 July 2022}} 348 seats are elected using the D'Hondt method and a closed list proportional representation, with an electoral threshold of three percent of valid votes—which includes blank ballots—being applied in each constituency. Each provincial constituency is entitled to an initial minimum of two seats, with the remaining 248 being distributed in proportion to their populations. Ceuta and Melilla are allocated the two remaining seats, which are elected using plurality voting.{{harvp|RDL 20/1977|1977|loc=tit. II, ch. II, art. 19–20}}.{{harvp|LOREG|1985|loc=tit. II, ch. III, art. 162–164}}. The use of the electoral method may result 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 |archive-url=https://web.archive.org/web/20170730092518/http://www.tcd.ie/Political_Science/staff/michael_gallagher/ElSystems/Docts/effthresh.php |url-status=dead |archive-date=30 July 2017 |title=Effective threshold in electoral systems |publisher=Trinity College, Dublin |access-date=22 July 2017}}

The electoral law allows 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 are required to inform the relevant Electoral Commission within ten days of the election call—fifteen before 1985—whereas groupings of electors need to secure the signature of at least one percent of the electorate in the constituencies for which they seek election—one permille of the electorate, with a compulsory minimum of 500 signatures, until 1985—disallowing electors from signing for more than one list of candidates. Also since 2011, parties, federations or coalitions that have not obtained a mandate in either chamber of the Cortes at the preceding election are required to secure the signature of at least 0.1 percent of electors in the aforementioned constituencies.{{harvp|RDL 20/1977|1977|loc=tit. IV, art. 30–31 & 34}}.{{harvp|LOREG|1985|loc=tit. I, ch. VI, art. 44 & tit. II, ch. V, art. 169}}.

Deputies

class="wikitable" style="font-size:95%;"

bgcolor="#CCCCCC"

! colspan="3"| Deputies 1977–present

colspan="3"| {{hidden begin|title=Key to parties|contentstyle=font-size:95%; border:solid 1px silver; padding:8px; background:white;}}

{{legend|{{party color|Unidas Podemos}}|U.Podemos|border=1px solid #AAAAAA}}

{{legend|{{party color|A la valenciana}}|ALV|border=1px solid #AAAAAA}}

{{legend|{{party color|És el moment}}|EEM|border=1px solid #AAAAAA}}

{{legend|{{party color|Spanish Socialist Workers' Party}}|PSOE|border=1px solid #AAAAAA}}

{{legend|{{party color|Citizens (Spanish political party)}}|Cs|border=1px solid #AAAAAA}}

{{legend|{{party color|Independent Candidacy}}|CIC|border=1px solid #AAAAAA}}

{{legend|{{party color|Union of the Democratic Centre (Spain)}}|UCD|border=1px solid #AAAAAA}}

{{legend|{{party color|People's Party (Spain)}}|PP|border=1px solid #AAAAAA}}

{{legend|{{party color|People's Coalition (Spain)}}|CP|border=1px solid #AAAAAA}}

{{legend|{{party color|People's Alliance (Spain)}}|AP|border=1px solid #AAAAAA}}

{{legend|{{party color|Vox (political party)}}|Vox|border=1px solid #AAAAAA}}

bgcolor="#CCCCCC"

! Legislature

! Election

! Distribution

Constituent

| 1977

{| style="width:6.25em; font-size:90%; text-align:center; font-family:Courier New;"

style="font-weight:bold"

| style="background:{{party color|Spanish Socialist Workers' Party}}; width:40.00%; color:white;"| 2

| style="background:{{party color|Independent Candidacy}}; width:20.00%; color:white;"| 1

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; width:40.00%; color:white;"| 2

| 1st

| 1979

style="width:6.25em; font-size:90%; text-align:center; font-family:Courier New;"

style="font-weight:bold"

| style="background:{{party color|Spanish Socialist Workers' Party}}; width:40.00%; color:white;"| 2

| style="background:{{party color|Union of the Democratic Centre (Spain)}}; width:60.00%; color:white;"| 3

| 2nd

| 1982

style="width:6.25em; font-size:90%; text-align:center; font-family:Courier New;"

style="font-weight:bold"

| style="background:{{party color|Spanish Socialist Workers' Party}}; width:60.00%; color:white;"| 3

| style="background:{{party color|People's Alliance (Spain)}}; width:40.00%; color:white;"| 2

| 3rd

| 1986

style="width:6.25em; font-size:90%; text-align:center; font-family:Courier New;"

style="font-weight:bold"

| style="background:{{party color|Spanish Socialist Workers' Party}}; width:60.00%; color:white;"| 3

| style="background:{{party color|People's Coalition (Spain)}}; width:40.00%; color:white;"| 2

| 4th

| 1989

style="width:6.25em; font-size:90%; text-align:center; font-family:Courier New;"

style="font-weight:bold"

| style="background:{{party color|Spanish Socialist Workers' Party}}; width:60.00%; color:white;"| 3

| style="background:{{party color|People's Party (Spain)}}; width:40.00%; color:white;"| 2

| 5th

| 1993

style="width:6.25em; font-size:90%; text-align:center; font-family:Courier New;"

style="font-weight:bold"

| style="background:{{party color|Spanish Socialist Workers' Party}}; width:40.00%; color:white;"| 2

| style="background:{{party color|People's Party (Spain)}}; width:60.00%; color:white;"| 3

| 6th

| 1996

style="width:6.25em; font-size:90%; text-align:center; font-family:Courier New;"

style="font-weight:bold"

| style="background:{{party color|Spanish Socialist Workers' Party}}; width:40.00%; color:white;"| 2

| style="background:{{party color|People's Party (Spain)}}; width:60.00%; color:white;"| 3

| 7th

| 2000

style="width:6.25em; font-size:90%; text-align:center; font-family:Courier New;"

style="font-weight:bold"

| style="background:{{party color|Spanish Socialist Workers' Party}}; width:40.00%; color:white;"| 2

| style="background:{{party color|People's Party (Spain)}}; width:60.00%; color:white;"| 3

| 8th

| 2004

style="width:6.25em; font-size:90%; text-align:center; font-family:Courier New;"

style="font-weight:bold"

| style="background:{{party color|Spanish Socialist Workers' Party}}; width:40.00%; color:white;"| 2

| style="background:{{party color|People's Party (Spain)}}; width:60.00%; color:white;"| 3

| 9th

| 2008

style="width:6.25em; font-size:90%; text-align:center; font-family:Courier New;"

style="font-weight:bold"

| style="background:{{party color|Spanish Socialist Workers' Party}}; width:40.00%; color:white;"| 2

| style="background:{{party color|People's Party (Spain)}}; width:60.00%; color:white;"| 3

| 10th

| 2011

style="width:6.25em; font-size:90%; text-align:center; font-family:Courier New;"

style="font-weight:bold"

| style="background:{{party color|Spanish Socialist Workers' Party}}; width:40.00%; color:white;"| 2

| style="background:{{party color|People's Party (Spain)}}; width:60.00%; color:white;"| 3

| 11th

| 2015

style="width:6.25em; font-size:90%; text-align:center; font-family:Courier New;"

style="font-weight:bold"

| style="background:{{party color|És el moment}}; width:20.00%; color:white;"| 1

| style="background:{{party color|Spanish Socialist Workers' Party}}; width:20.00%; color:white;"| 1

| style="background:{{party color|Citizens (Spanish political party)}}; width:20.00%; color:white;"| 1

| style="background:{{party color|People's Party (Spain)}}; width:40.00%; color:white;"| 2

| 12th

| 2016

style="width:6.25em; font-size:90%; text-align:center; font-family:Courier New;"

style="font-weight:bold"

| style="background:{{party color|A la valenciana}}; width:20.00%; color:white;"| 1

| style="background:{{party color|Spanish Socialist Workers' Party}}; width:20.00%; color:white;"| 1

| style="background:{{party color|Citizens (Spanish political party)}}; width:20.00%; color:white;"| 1

| style="background:{{party color|People's Party (Spain)}}; width:40.00%; color:white;"| 2

| 13th

| 2019 (Apr)

style="width:6.25em; font-size:90%; text-align:center; font-family:Courier New;"

style="font-weight:bold"

| style="background:{{party color|Unidas Podemos}}; width:20.00%; color:white;"| 1

| style="background:{{party color|Spanish Socialist Workers' Party}}; width:40.00%; color:white;"| 2

| style="background:{{party color|Citizens (Spanish political party)}}; width:20.00%; color:white;"| 1

| style="background:{{party color|People's Party (Spain)}}; width:20.00%; color:white;"| 1

| 14th

| 2019 (Nov)

style="width:6.25em; font-size:90%; text-align:center; font-family:Courier New;"

style="font-weight:bold"

| style="background:{{party color|Unidas Podemos}}; width:20.00%; color:white;"| 1

| style="background:{{party color|Spanish Socialist Workers' Party}}; width:40.00%; color:white;"| 2

| style="background:{{party color|People's Party (Spain)}}; width:20.00%; color:white;"| 1

| style="background:{{party color|Vox (political party)}}; width:20.00%; color:white;"| 1

| 15th

| 2023

style="width:6.25em; font-size:90%; text-align:center; font-family:Courier New;"

style="font-weight:bold"

| style="background:{{party color|Spanish Socialist Workers' Party}}; width:40.00%; color:white;"| 2

| style="background:{{party color|People's Party (Spain)}}; width:40.00%; color:white;"| 2

| style="background:{{party color|Vox (political party)}}; width:20.00%; color:white;"| 1

Elections

=2023 general election=

style="text-align:left;" rowspan="2" colspan="2" width="525"\| Parties and alliances ! colspan="3"\| Popular vote ! colspan="2"\| Seats
class="wikitable" style="text-align:right;" \|+ Summary of the 23 July 2023 Congress of Deputies election results in Castellón
width="75"\| Votes ! width="45"\| % ! width="45"\| ±pp ! width="35"\| Total ! width="35"\| +/−
width="1" style="color:inherit;background:{{party color\|People's Party (Spain)}}"\| \| align="left"\| People's Party (PP) \| 108,302	35.17	style="color:green;"\| +11.34 \| 2	style="color:green;"\| +1
style="color:inherit;background:{{party color\|Spanish Socialist Workers' Party}}"\| \| align="left"\| Spanish Socialist Workers' Party (PSOE) \| 100,530	32.65	style="color:green;"\| +4.10 \| 2	±0
style="color:inherit;background:{{party color\|Vox (political party)}}"\| \| align="left"\| Vox (Vox) \| 48,913	15.88	style="color:red;"\| –2.75 \| 1	±0
style="color:inherit;background:{{party color\|Sumem per Guanyar}}"\| \| align="left"\| Commitment–Unite: We Unite to Win (Sumar–Compromís)¹ \| 44,187	14.35	style="color:red;"\| –5.14 \| 0	style="color:red;"\| –1
colspan="7" bgcolor="#C0C0C0"\|
style="color:inherit;background:{{party color\|Animalist Party with the Environment}}"\| \| align="left"\| Animalist Party with the Environment (PACMA)² \| 1,968	0.64	style="color:red;"\| –0.20 \| 0	±0
style="color:inherit;background:{{party color\|Workers' Front (Spain)}}"\| \| align="left"\| Workers' Front (FO) \| 721	0.23	New \| 0	±0
style="color:inherit;background:{{party color\|Zero Cuts}}"\| \| align="left"\| Zero Cuts (Recortes Cero) \| 493	0.16	style="color:green;"\| +0.07 \| 0	±0
style="color:inherit;background:{{party color\|Falange Española de las JONS (1976)}}"\| \| align="left"\| Spanish Phalanx of the CNSO (FE–JONS) \| 161	0.05	±0.00 \| 0	±0
align="left" colspan="2"\| Blank ballots \| 2,655	0.86	style="color:green;"\| +0.10 \| bgcolor="#E9E9E9" colspan="2"\|
colspan="7" bgcolor="#E9E9E9"\|
style="font-weight:bold;" \| align="left" colspan="2"\| Total \| 307,930	bgcolor="#E9E9E9" colspan="2"\| \| 5	±0
colspan="7" bgcolor="#E9E9E9"\|
align="left" colspan="2"\| Valid votes \| 307,930	98.83	style="color:red;"\| –0.15 \| bgcolor="#E9E9E9" colspan="2" rowspan="5"\|
align="left" colspan="2"\| Invalid votes \| 3,651	1.17	style="color:green;"\| +0.15
style="font-weight:bold;" \| align="left" colspan="2"\| Votes cast / turnout \| 311,581	72.32	style="color:green;"\| +1.61
align="left" colspan="2"\| Abstentions \| 119,249	27.68	style="color:red;"\| –1.61
style="font-weight:bold;" \| align="left" colspan="2"\| Registered voters \| 430,830	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 \|website=Ministry of the Interior \|access-date=24 December 2024}}
colspan="7" style="text-align:left; max-width:790px;"\| {{hidden\|ta1=left\|title=Footnotes:\|content={{ubl \| ¹ Commitment–Unite: We Unite to Win results are compared to the combined totals of United We Can and More Commitment in the November 2019 election. \| ² Animalist Party with the Environment results are compared to Animalist Party Against Mistreatment of Animals totals in the November 2019 election.}}}}

=November 2019 general election=

style="text-align:left;" rowspan="2" colspan="2" width="525"\| Parties and alliances ! colspan="3"\| Popular vote ! colspan="2"\| Seats
class="wikitable" style="text-align:right;" \|+ Summary of the 10 November 2019 Congress of Deputies election results in Castellón
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) \| 84,078	28.55	style="color:red;"\| –0.93 \| 2	±0
style="color:inherit;background:{{party color\|People's Party (Spain)}}"\| \| align="left"\| People's Party (PP) \| 70,176	23.83	style="color:green;"\| +3.49 \| 1	±0
style="color:inherit;background:{{party color\|Vox (political party)}}"\| \| align="left"\| Vox (Vox) \| 54,849	18.63	style="color:green;"\| +6.65 \| 1	style="color:green;"\| +1
style="color:inherit;background:{{party color\|Unidas Podemos}}"\| \| align="left"\| United We Can (Podemos–EUPV) \| 39,251	13.33	style="color:red;"\| –0.60 \| 1	±0
style="color:inherit;background:{{party color\|Citizens (Spanish political party)}}"\| \| align="left"\| Citizens–Party of the Citizenry (Cs) \| 20,302	6.89	style="color:red;"\| –9.39 \| 0	style="color:red;"\| –1
style="color:inherit;background:{{party color\|Més Compromís}}"\| \| align="left"\| More Commitment (Més Compromís)¹ \| 18,140	6.16	style="color:green;"\| +0.83 \| 0	±0
colspan="7" bgcolor="#C0C0C0"\|
style="color:inherit;background:{{party color\|Animalist Party Against Mistreatment of Animals}}"\| \| align="left"\| Animalist Party Against Mistreatment of Animals (PACMA) \| 2,483	0.84	style="color:red;"\| –0.24 \| 0	±0
style="color:inherit;background:{{party color\|Republican Left of the Valencian Country}}"\| \| align="left"\| Republican Left of the Valencian Country (ERPV) \| 1,106	0.38	style="color:green;"\| +0.11 \| 0	±0
style="color:inherit;background:{{party color\|Avant}}"\| \| align="left"\| Forward–The Greens (Avant/Adelante–LV) \| 405	0.14	style="color:red;"\| –0.05 \| 0	±0
style="color:inherit;background:{{party color\|Spanish Communist Workers' Party}}"\| \| align="left"\| Spanish Communist Workers' Party (PCOE) \| 379	0.13	New \| 0	±0
style="color:inherit;background:{{party color\|For a Fairer World}}"\| \| align="left"\| For a Fairer World (PUM+J) \| 370	0.13	style="color:green;"\| +0.03 \| 0	±0
style="color:inherit;background:{{party color\|Zero Cuts}}"\| \| align="left"\| Zero Cuts–Green Group (Recortes Cero–GV) \| 257	0.09	style="color:red;"\| –0.02 \| 0	±0
style="color:inherit;background:{{party color\|Communist Party of the Peoples of Spain}}"\| \| align="left"\| Communist Party of the Peoples of Spain (PCPE) \| 194	0.07	style="color:red;"\| –0.03 \| 0	±0
style="color:inherit;background:{{party color\|Falange Española de las JONS (1976)}}"\| \| align="left"\| Spanish Phalanx of the CNSO (FE–JONS) \| 137	0.05	style="color:red;"\| –0.02 \| 0	±0
style="color:inherit;background:{{party color\|aUna Comunitat Valenciana}}"\| \| align="left"\| At Once Valencian Community (aUna CV) \| 104	0.04	New \| 0	±0
align="left" colspan="2"\| Blank ballots \| 2,238	0.76	style="color:green;"\| +0.03 \| bgcolor="#E9E9E9" colspan="2"\|
colspan="7" bgcolor="#E9E9E9"\|
style="font-weight:bold;" \| align="left" colspan="2"\| Total \| 294,469	bgcolor="#E9E9E9" colspan="2"\| \| 5	±0
colspan="7" bgcolor="#E9E9E9"\|
align="left" colspan="2"\| Valid votes \| 294,469	98.98	style="color:green;"\| +0.21 \| bgcolor="#E9E9E9" colspan="2" rowspan="5"\|
align="left" colspan="2"\| Invalid votes \| 3,023	1.02	style="color:red;"\| –0.21
style="font-weight:bold;" \| align="left" colspan="2"\| Votes cast / turnout \| 297,492	70.71	style="color:red;"\| –4.89
align="left" colspan="2"\| Abstentions \| 123,249	29.29	style="color:green;"\| +4.89
style="font-weight:bold;" \| align="left" colspan="2"\| Registered voters \| 420,741	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 More Commitment results are compared to Commitment: Bloc–Initiative–Greens Equo totals in the April 2019 election.}}}}

=April 2019 general election=

style="text-align:left;" rowspan="2" colspan="2" width="525"\| Parties and alliances ! colspan="3"\| Popular vote ! colspan="2"\| Seats
class="wikitable" style="text-align:right;" \|+ Summary of the 28 April 2019 Congress of Deputies election results in Castellón
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) \| 92,379	29.48	style="color:green;"\| +7.40 \| 2	style="color:green;"\| +1
style="color:inherit;background:{{party color\|People's Party (Spain)}}"\| \| align="left"\| People's Party (PP) \| 63,756	20.34	style="color:red;"\| –15.34 \| 1	style="color:red;"\| –1
style="color:inherit;background:{{party color\|Citizens (Spanish political party)}}"\| \| align="left"\| Citizens–Party of the Citizenry (Cs) \| 51,017	16.28	style="color:green;"\| +1.53 \| 1	±0
style="color:inherit;background:{{party color\|Unidas Podemos}}"\| \| align="left"\| United We Can (Podemos–EUPV)¹ \| 43,656	13.93	style="color:red;"\| –10.23 \| 1	±0
style="color:inherit;background:{{party color\|Vox (political party)}}"\| \| align="left"\| Vox (Vox) \| 37,551	11.98	style="color:green;"\| +11.74 \| 0	±0
style="color:inherit;background:{{party color\|Coalició Compromís}}"\| \| align="left"\| Commitment: Bloc–Initiative–Greens Equo (Compromís 2019) \| 16,713	5.33	New \| 0	±0
colspan="7" bgcolor="#C0C0C0"\|
style="color:inherit;background:{{party color\|Animalist Party Against Mistreatment of Animals}}"\| \| align="left"\| Animalist Party Against Mistreatment of Animals (PACMA) \| 3,381	1.08	style="color:green;"\| +0.08 \| 0	±0
style="color:inherit;background:{{party color\|Republican Left of the Valencian Country}}"\| \| align="left"\| Republican Left of the Valencian Country (ERPV) \| 859	0.27	New \| 0	±0
style="color:inherit;background:{{party color\|Avant}}"\| \| align="left"\| Forward–The Greens (Avant/Adelante–LV) \| 586	0.19	New \| 0	±0
style="color:inherit;background:{{party color\|Zero Cuts}}"\| \| align="left"\| Zero Cuts–Green Group (Recortes Cero–GV) \| 341	0.11	style="color:red;"\| –0.08 \| 0	±0
style="color:inherit;background:{{party color\|Communist Party of the Peoples of Spain}}"\| \| align="left"\| Communist Party of the Peoples of Spain (PCPE) \| 329	0.10	style="color:red;"\| –0.03 \| 0	±0
style="color:inherit;background:{{party color\|For a Fairer World}}"\| \| align="left"\| For a Fairer World (PUM+J) \| 302	0.10	New \| 0	±0
style="color:inherit;background:{{party color\|Falange Española de las JONS (1976)}}"\| \| align="left"\| Spanish Phalanx of the CNSO (FE–JONS) \| 222	0.07	style="color:red;"\| –0.09 \| 0	±0
align="left" colspan="2"\| Blank ballots \| 2,301	0.73	style="color:green;"\| +0.04 \| bgcolor="#E9E9E9" colspan="2"\|
colspan="7" bgcolor="#E9E9E9"\|
style="font-weight:bold;" \| align="left" colspan="2"\| Total \| 313,393	bgcolor="#E9E9E9" colspan="2"\| \| 5	±0
colspan="7" bgcolor="#E9E9E9"\|
align="left" colspan="2"\| Valid votes \| 313,393	98.77	style="color:red;"\| –0.20 \| bgcolor="#E9E9E9" colspan="2" rowspan="5"\|
align="left" colspan="2"\| Invalid votes \| 3,909	1.23	style="color:green;"\| +0.20
style="font-weight:bold;" \| align="left" colspan="2"\| Votes cast / turnout \| 317,302	75.60	style="color:green;"\| +3.01
align="left" colspan="2"\| Abstentions \| 102,412	24.40	style="color:red;"\| –3.01
style="font-weight:bold;" \| align="left" colspan="2"\| Registered voters \| 419,714	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 United We Can results are compared to The Valencian Way totals in the 2016 election.}}}}

=2016 general election=

style="text-align:left;" rowspan="2" colspan="2" width="525"\| Parties and alliances ! colspan="3"\| Popular vote ! colspan="2"\| Seats
class="wikitable" style="text-align:right;" \|+ Summary of the 26 June 2016 Congress of Deputies election results in Castellón
width="75"\| Votes ! width="45"\| % ! width="45"\| ±pp ! width="35"\| Total ! width="35"\| +/−
width="1" style="color:inherit;background:{{party color\|People's Party (Spain)}}"\| \| align="left"\| People's Party (PP) \| 106,746	35.68	style="color:green;"\| +3.86 \| 2	±0
style="color:inherit;background:{{party color\|A la valenciana}}"\| \| align="left"\| The Valencian Way (Podemos–Compromís–EUPV)¹ \| 72,281	24.16	style="color:red;"\| –3.09 \| 1	±0
style="color:inherit;background:{{party color\|Spanish Socialist Workers' Party}}"\| \| align="left"\| Spanish Socialist Workers' Party (PSOE) \| 66,062	22.08	style="color:green;"\| +0.56 \| 1	±0
style="color:inherit;background:{{party color\|Citizens (Spanish political party)}}"\| \| align="left"\| Citizens–Party of the Citizenry (C's) \| 44,121	14.75	style="color:red;"\| –0.87 \| 1	±0
colspan="7" bgcolor="#C0C0C0"\|
style="color:inherit;background:{{party color\|Animalist Party Against Mistreatment of Animals}}"\| \| align="left"\| Animalist Party Against Mistreatment of Animals (PACMA) \| 2,985	1.00	style="color:green;"\| +0.27 \| 0	±0
style="color:inherit;background:{{party color\|Citizens of Democratic Centre}}"\| \| align="left"\| Citizens of Democratic Centre (CCD) \| 1,712	0.57	style="color:red;"\| –0.12 \| 0	±0
style="color:inherit;background:{{party color\|Vox (political party)}}"\| \| align="left"\| Vox (Vox) \| 711	0.24	style="color:red;"\| –0.06 \| 0	±0
style="color:inherit;background:{{party color\|Union, Progress and Democracy}}"\| \| align="left"\| Union, Progress and Democracy (UPyD) \| 662	0.22	style="color:red;"\| –0.34 \| 0	±0
style="color:inherit;background:{{party color\|Zero Cuts}}"\| \| align="left"\| Zero Cuts–Green Group (Recortes Cero–GV) \| 561	0.19	style="color:green;"\| +0.03 \| 0	±0
style="color:inherit;background:{{party color\|Falange Española de las JONS (1976)}}"\| \| align="left"\| Spanish Phalanx of the CNSO (FE–JONS) \| 476	0.16	New \| 0	±0
style="color:inherit;background:{{party color\|We Are Valencian}}"\| \| align="left"\| We Are Valencian (SOMVAL) \| 415	0.14	style="color:red;"\| –0.01 \| 0	±0
style="color:inherit;background:{{party color\|Communist Party of the Peoples of Spain}}"\| \| align="left"\| Communist Party of the Peoples of Spain (PCPE) \| 403	0.13	style="color:red;"\| –0.03 \| 0	±0
align="left" colspan="2"\| Blank ballots \| 2,069	0.69	style="color:green;"\| +0.01 \| bgcolor="#E9E9E9" colspan="2"\|
colspan="7" bgcolor="#E9E9E9"\|
style="font-weight:bold;" \| align="left" colspan="2"\| Total \| 299,204	bgcolor="#E9E9E9" colspan="2"\| \| 5	±0
colspan="7" bgcolor="#E9E9E9"\|
align="left" colspan="2"\| Valid votes \| 299,204	98.97	style="color:green;"\| +0.03 \| bgcolor="#E9E9E9" colspan="2" rowspan="5"\|
align="left" colspan="2"\| Invalid votes \| 3,120	1.03	style="color:red;"\| –0.03
style="font-weight:bold;" \| align="left" colspan="2"\| Votes cast / turnout \| 302,324	72.59	style="color:red;"\| –2.39
align="left" colspan="2"\| Abstentions \| 114,167	27.41	style="color:green;"\| +2.39
style="font-weight:bold;" \| align="left" colspan="2"\| Registered voters \| 416,491	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 The Valencian Way results are compared to the combined totals of It is Time and United Left of the Valencian Country–Popular Unity in Common in the 2015 election.}}}}

=2015 general election=

style="text-align:left;" rowspan="2" colspan="2" width="525"\| Parties and alliances ! colspan="3"\| Popular vote ! colspan="2"\| Seats
class="wikitable" style="text-align:right;" \|+ Summary of the 20 December 2015 Congress of Deputies election results in Castellón
width="75"\| Votes ! width="45"\| % ! width="45"\| ±pp ! width="35"\| Total ! width="35"\| +/−
width="1" style="color:inherit;background:{{party color\|People's Party (Spain)}}"\| \| align="left"\| People's Party (PP) \| 98,474	31.82	style="color:red;"\| –21.02 \| 2	style="color:red;"\| –1
style="color:inherit;background:{{party color\|És el moment}}"\| \| align="left"\| It is Time (Podemos–Compromís)¹ \| 74,732	24.15	style="color:green;"\| +20.14 \| 1	style="color:green;"\| +1
style="color:inherit;background:{{party color\|Spanish Socialist Workers' Party}}"\| \| align="left"\| Spanish Socialist Workers' Party (PSOE) \| 66,590	21.52	style="color:red;"\| –8.04 \| 1	style="color:red;"\| –1
style="color:inherit;background:{{party color\|Citizens (Spanish political party)}}"\| \| align="left"\| Citizens–Party of the Citizenry (C's) \| 48,328	15.62	New \| 1	style="color:green;"\| +1
style="color:inherit;background:{{party color\|United Left of the Valencian Country}}"\| \| align="left"\| United Left of the Valencian Country–Popular Unity in Common (EUPV–UPeC) \| 9,605	3.10	style="color:red;"\| –2.19 \| 0	±0
colspan="7" bgcolor="#C0C0C0"\|
style="color:inherit;background:{{party color\|Animalist Party Against Mistreatment of Animals}}"\| \| align="left"\| Animalist Party Against Mistreatment of Animals (PACMA) \| 2,252	0.73	style="color:green;"\| +0.32 \| 0	±0
style="color:inherit;background:{{party color\|Citizens of Democratic Centre}}"\| \| align="left"\| Citizens of Democratic Centre (CCD) \| 2,137	0.69	New \| 0	±0
style="color:inherit;background:{{party color\|Union, Progress and Democracy}}"\| \| align="left"\| Union, Progress and Democracy (UPyD) \| 1,743	0.56	style="color:red;"\| –3.49 \| 0	±0
style="color:inherit;background:{{party color\|Vox (political party)}}"\| \| align="left"\| Vox (Vox) \| 921	0.30	New \| 0	±0
style="color:inherit;background:{{party color\|Communist Party of the Peoples of Spain}}"\| \| align="left"\| Communist Party of the Peoples of Spain (PCPE) \| 509	0.16	style="color:red;"\| –0.03 \| 0	±0
style="color:inherit;background:{{party color\|Zero Cuts}}"\| \| align="left"\| Zero Cuts–Green Group (Recortes Cero–GV) \| 489	0.16	New \| 0	±0
style="color:inherit;background:{{party color\|National Democracy (Spain)}}"\| \| align="left"\| National Democracy (DN) \| 471	0.15	New \| 0	±0
style="color:inherit;background:{{party color\|We Are Valencian}}"\| \| align="left"\| We Are Valencian (SOMVAL) \| 467	0.15	New \| 0	±0
style="color:inherit;background:{{party color\|Valencian Country Now}}"\| \| align="left"\| Valencian Country Now (Ara PV)² \| 413	0.13	style="color:red;"\| –0.38 \| 0	±0
style="color:inherit;background:{{party color\|Feminist Initiative (Spain)}}"\| \| align="left"\| Feminist Initiative (IFem) \| 261	0.08	New \| 0	±0
align="left" colspan="2"\| Blank ballots \| 2,093	0.68	style="color:red;"\| –0.72 \| bgcolor="#E9E9E9" colspan="2"\|
colspan="7" bgcolor="#E9E9E9"\|
style="font-weight:bold;" \| align="left" colspan="2"\| Total \| 309,485	bgcolor="#E9E9E9" colspan="2"\| \| 5	±0
colspan="7" bgcolor="#E9E9E9"\|
align="left" colspan="2"\| Valid votes \| 309,485	98.94	style="color:green;"\| +0.61 \| bgcolor="#E9E9E9" colspan="2" rowspan="5"\|
align="left" colspan="2"\| Invalid votes \| 3,330	1.06	style="color:red;"\| –0.61
style="font-weight:bold;" \| align="left" colspan="2"\| Votes cast / turnout \| 312,815	74.98	style="color:green;"\| +2.24
align="left" colspan="2"\| Abstentions \| 104,382	25.02	style="color:red;"\| –2.24
style="font-weight:bold;" \| align="left" colspan="2"\| Registered voters \| 417,197	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 It is Time results are compared to Commitment Coalition–Equo totals in the 2011 election. \| ² Valencian Country Now results are compared to Republican Left of the Valencian Country totals in the 2011 election.}}}}

=2011 general election=

style="text-align:left;" rowspan="2" colspan="2" width="525"\| Parties and alliances ! colspan="3"\| Popular vote ! colspan="2"\| Seats
class="wikitable" style="text-align:right;" \|+ Summary of the 20 November 2011 Congress of Deputies election results in Castellón
width="75"\| Votes ! width="45"\| % ! width="45"\| ±pp ! width="35"\| Total ! width="35"\| +/−
width="1" style="color:inherit;background:{{party color\|People's Party (Spain)}}"\| \| align="left"\| People's Party (PP) \| 156,683	52.84	style="color:green;"\| +3.86 \| 3	±0
style="color:inherit;background:{{party color\|Spanish Socialist Workers' Party}}"\| \| align="left"\| Spanish Socialist Workers' Party (PSOE) \| 87,657	29.56	style="color:red;"\| –14.62 \| 2	±0
style="color:inherit;background:{{party color\|Plural Left (Spain, 2011)}}"\| \| align="left"\| United Left of the Valencian Country–The Greens: Plural Left (EUPV–EV) \| 15,692	5.29	style="color:green;"\| +3.20 \| 0	±0
style="color:inherit;background:{{party color\|Union, Progress and Democracy}}"\| \| align="left"\| Union, Progress and Democracy (UPyD) \| 12,008	4.05	style="color:green;"\| +3.49 \| 0	±0
style="color:inherit;background:{{party color\|Coalició Compromís}}"\| \| align="left"\| Bloc–Initiative–Greens–Equo: Commitment Coalition (Compromís–Q)¹ \| 11,890	4.01	style="color:green;"\| +3.00 \| 0	±0
colspan="7" bgcolor="#C0C0C0"\|
style="color:inherit;background:{{party color\|Spain 2000}}"\| \| align="left"\| Spain 2000 (E–2000) \| 3,687	1.24	style="color:green;"\| +0.91 \| 0	±0
style="color:inherit;background:{{party color\|Republican Left of the Valencian Country}}"\| \| align="left"\| Republican Left of the Valencian Country (ERPV) \| 1,501	0.51	style="color:green;"\| +0.17 \| 0	±0
style="color:inherit;background:{{party color\|Animalist Party Against Mistreatment of Animals}}"\| \| align="left"\| Animalist Party Against Mistreatment of Animals (PACMA) \| 1,223	0.41	style="color:green;"\| +0.24 \| 0	±0
style="color:inherit;background:{{party color\|Pirate Party (Spain)}}"\| \| align="left"\| Pirate Party (Pirata) \| 1,001	0.34	New \| 0	±0
style="color:inherit;background:{{party color\|Communist Party of the Peoples of Spain}}"\| \| align="left"\| Communist Party of the Peoples of Spain (PCPE) \| 563	0.19	style="color:green;"\| +0.13 \| 0	±0
style="color:inherit;background:{{party color\|Internationalist Socialist Workers' Party}}"\| \| align="left"\| Internationalist Socialist Workers' Party (POSI) \| 284	0.10	style="color:green;"\| +0.07 \| 0	±0
style="color:inherit;background:{{party color\|Communist Unification of Spain}}"\| \| align="left"\| Communist Unification of Spain (UCE) \| 180	0.06	New \| 0	±0
align="left" colspan="2"\| Blank ballots \| 4,146	1.40	style="color:green;"\| +0.32 \| bgcolor="#E9E9E9" colspan="2"\|
colspan="7" bgcolor="#E9E9E9"\|
style="font-weight:bold;" \| align="left" colspan="2"\| Total \| 296,515	bgcolor="#E9E9E9" colspan="2"\| \| 5	±0
colspan="7" bgcolor="#E9E9E9"\|
align="left" colspan="2"\| Valid votes \| 296,515	98.33	style="color:red;"\| –0.93 \| bgcolor="#E9E9E9" colspan="2" rowspan="5"\|
align="left" colspan="2"\| Invalid votes \| 5,033	1.67	style="color:green;"\| +0.93
style="font-weight:bold;" \| align="left" colspan="2"\| Votes cast / turnout \| 301,548	72.74	style="color:red;"\| –5.09
align="left" colspan="2"\| Abstentions \| 113,013	27.26	style="color:green;"\| +5.09
style="font-weight:bold;" \| align="left" colspan="2"\| Registered voters \| 414,561	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 Bloc–Initiative–Greens–Equo: Commitment Coalition results are compared to Bloc–Initiative–Greens totals in the 2008 election.}}}}

=2008 general election=

style="text-align:left;" rowspan="2" colspan="2" width="525"\| Parties and alliances ! colspan="3"\| Popular vote ! colspan="2"\| Seats
class="wikitable" style="text-align:right;" \|+ Summary of the 9 March 2008 Congress of Deputies election results in Castellón
width="75"\| Votes ! width="45"\| % ! width="45"\| ±pp ! width="35"\| Total ! width="35"\| +/−
width="1" style="color:inherit;background:{{party color\|People's Party (Spain)}}"\| \| align="left"\| People's Party (PP) \| 155,549	48.98	style="color:green;"\| +3.34 \| 3	±0
style="color:inherit;background:{{party color\|Spanish Socialist Workers' Party}}"\| \| align="left"\| Spanish Socialist Workers' Party (PSOE) \| 140,304	44.18	style="color:red;"\| –0.42 \| 2	±0
colspan="7" bgcolor="#C0C0C0"\|
style="color:inherit;background:{{party color\|United and Republican Left}}"\| \| align="left"\| United and Republican Left (EUPV–IR) \| 6,635	2.09	style="color:red;"\| –1.22 \| 0	±0
style="color:inherit;background:{{party color\|Valencian Nationalist Bloc}}"\| \| align="left"\| Bloc–Initiative–Greens (Bloc–IdPV–EVEE) \| 3,223	1.01	style="color:red;"\| –1.02 \| 0	±0
style="color:inherit;background:{{party color\|Union, Progress and Democracy}}"\| \| align="left"\| Union, Progress and Democracy (UPyD) \| 1,790	0.56	New \| 0	±0
style="color:inherit;background:{{party color\|Republican Left of the Valencian Country}}"\| \| align="left"\| Republican Left of the Valencian Country (esquerra–PV) \| 1,082	0.34	style="color:red;"\| –0.37 \| 0	±0
style="color:inherit;background:{{party color\|Spain 2000}}"\| \| align="left"\| Spain 2000 (E–2000) \| 1,054	0.33	style="color:green;"\| +0.11 \| 0	±0
style="color:inherit;background:{{party color\|The Eco-pacifist Greens}}"\| \| align="left"\| The Greens (EV–LV)¹ \| 750	0.24	style="color:red;"\| –0.45 \| 0	±0
style="color:inherit;background:{{party color\|The Greens–Green Group}}"\| \| align="left"\| The Greens–Green Group (LV–GV) \| 553	0.17	New \| 0	±0
style="color:inherit;background:{{party color\|Animalist Party Against Mistreatment of Animals}}"\| \| align="left"\| Anti-Bullfighting Party Against Mistreatment of Animals (PACMA) \| 544	0.17	New \| 0	±0
style="color:inherit;background:{{party color\|Social Democratic Party (Spain)}}"\| \| align="left"\| Social Democratic Party (PSD) \| 426	0.13	New \| 0	±0
style="color:inherit;background:{{party color\|Citizens (Spanish political party)}}"\| \| align="left"\| Citizens–Party of the Citizenry (C's) \| 294	0.09	New \| 0	±0
style="color:inherit;background:{{party color\|For a Fairer World}}"\| \| align="left"\| For a Fairer World (PUM+J) \| 229	0.07	New \| 0	±0
style="color:inherit;background:{{party color\|Valencian Coalition}}"\| \| align="left"\| Valencian Coalition (CVa) \| 213	0.07	New \| 0	±0
style="color:inherit;background:{{party color\|National Democracy (Spain)}}"\| \| align="left"\| National Democracy (DN) \| 209	0.07	±0.00 \| 0	±0
style="color:inherit;background:{{party color\|Communist Party of the Peoples of Spain}}"\| \| align="left"\| Communist Party of the Peoples of Spain (PCPE) \| 203	0.06	style="color:red;"\| –0.02 \| 0	±0
style="color:inherit;background:{{party color\|Falange Española de las JONS (1976)}}"\| \| align="left"\| Spanish Phalanx of the CNSO (FE–JONS) \| 196	0.06	style="color:red;"\| –0.01 \| 0	±0
style="color:inherit;background:{{party color\|Valencian Nationalist Option}}"\| \| align="left"\| Valencian Nationalist Option (ONV) \| 183	0.06	New \| 0	±0
style="color:inherit;background:{{party color\|Family and Life Party}}"\| \| align="left"\| Family and Life Party (PFyV) \| 124	0.04	style="color:red;"\| –0.08 \| 0	±0
style="color:inherit;background:{{party color\|Internationalist Socialist Workers' Party}}"\| \| align="left"\| Internationalist Socialist Workers' Party (POSI) \| 93	0.03	style="color:red;"\| –0.06 \| 0	±0
style="color:inherit;background:{{party color\|Humanist Party (Spain)}}"\| \| align="left"\| Humanist Party (PH) \| 78	0.02	style="color:red;"\| –0.07 \| 0	±0
bgcolor="white"\| \| align="left"\| For the Valencian Republic (plRV) \| 76	0.02	New \| 0	±0
style="color:inherit;background:{{party color\|Falange Auténtica}}"\| \| align="left"\| Authentic Phalanx (FA) \| 72	0.02	style="color:red;"\| –0.04 \| 0	±0
style="color:inherit;background:{{party color\|Spanish Alternative}}"\| \| align="left"\| Spanish Alternative (AES) \| 72	0.02	New \| 0	±0
style="color:inherit;background:{{party color\|Carlist Traditionalist Communion}}"\| \| align="left"\| Carlist Traditionalist Communion (CTC) \| 70	0.02	New \| 0	±0
style="color:inherit;background:{{party color\|Kingdom of Valencia Identity}}"\| \| align="left"\| Kingdom of Valencia Identity (IRV) \| 62	0.02	New \| 0	±0
style="color:inherit;background:{{party color\|National Alliance (Spain)}}"\| \| align="left"\| National Alliance (AN) \| 60	0.02	New \| 0	±0
style="color:inherit;background:{{party color\|Centrist Party (Spain)}}"\| \| align="left"\| Centrist Party (PCTR) \| 36	0.01	New \| 0	±0
align="left" colspan="2"\| Blank ballots \| 3,416	1.08	style="color:red;"\| –0.53 \| bgcolor="#E9E9E9" colspan="2"\|
colspan="7" bgcolor="#E9E9E9"\|
style="font-weight:bold;" \| align="left" colspan="2"\| Total \| 317,596	bgcolor="#E9E9E9" colspan="2"\| \| 5	±0
colspan="7" bgcolor="#E9E9E9"\|
align="left" colspan="2"\| Valid votes \| 317,596	99.26	style="color:green;"\| +0.12 \| bgcolor="#E9E9E9" colspan="2" rowspan="5"\|
align="left" colspan="2"\| Invalid votes \| 2,362	0.74	style="color:red;"\| –0.12
style="font-weight:bold;" \| align="left" colspan="2"\| Votes cast / turnout \| 319,958	77.83	style="color:red;"\| –0.58
align="left" colspan="2"\| Abstentions \| 91,123	22.17	style="color:green;"\| +0.58
style="font-weight:bold;" \| align="left" colspan="2"\| Registered voters \| 411,081	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 The Greens results are compared to The Eco-pacifist Greens totals in the 2004 election.}}}}

=2004 general election=

style="text-align:left;" rowspan="2" colspan="2" width="525"\| Parties and alliances ! colspan="3"\| Popular vote ! colspan="2"\| Seats
class="wikitable" style="text-align:right;" \|+ Summary of the 14 March 2004 Congress of Deputies election results in Castellón
width="75"\| Votes ! width="45"\| % ! width="45"\| ±pp ! width="35"\| Total ! width="35"\| +/−
width="1" style="color:inherit;background:{{party color\|People's Party (Spain)}}"\| \| align="left"\| People's Party (PP) \| 142,462	45.64	style="color:red;"\| –8.15 \| 3	±0
style="color:inherit;background:{{party color\|Spanish Socialist Workers' Party}}"\| \| align="left"\| Spanish Socialist Workers' Party (PSOE) \| 139,236	44.60	style="color:green;"\| +9.25 \| 2	±0
style="color:inherit;background:{{party color\|Esquerra Unida–L'Entesa}}"\| \| align="left"\| United Left–The Agreement+Republican Left (Entesa+IR) \| 10,322	3.31	style="color:red;"\| –0.49 \| 0	±0
colspan="7" bgcolor="#C0C0C0"\|
style="color:inherit;background:{{party color\|Valencian Nationalist Bloc}}"\| \| align="left"\| Valencian Nationalist Bloc–Green Left (Bloc–EV) \| 6,325	2.03	style="color:red;"\| –0.33 \| 0	±0
style="color:inherit;background:{{party color\|Republican Left of the Valencian Country}}"\| \| align="left"\| Republican Left of the Valencian Country (ERPV) \| 2,210	0.71	style="color:green;"\| +0.48 \| 0	±0
style="color:inherit;background:{{party color\|The Eco-pacifist Greens}}"\| \| align="left"\| The Eco-pacifist Greens (LVEP) \| 2,153	0.69	style="color:red;"\| –0.05 \| 0	±0
style="color:inherit;background:{{party color\|Citizens for Blank Votes}}"\| \| align="left"\| Citizens for Blank Votes (CenB) \| 881	0.28	New \| 0	±0
style="color:inherit;background:{{party color\|Democratic and Social Centre (Spain)}}"\| \| align="left"\| Democratic and Social Centre (CDS) \| 752	0.24	style="color:green;"\| +0.15 \| 0	±0
style="color:inherit;background:{{party color\|Spain 2000}}"\| \| align="left"\| Spain 2000 (E–2000) \| 694	0.22	style="color:green;"\| +0.18 \| 0	±0
style="color:inherit;background:{{party color\|Family and Life Party}}"\| \| align="left"\| Family and Life Party (PFyV) \| 390	0.12	New \| 0	±0
style="color:inherit;background:{{party color\|Humanist Party (Spain)}}"\| \| align="left"\| Humanist Party (PH) \| 282	0.09	style="color:green;"\| +0.03 \| 0	±0
style="color:inherit;background:{{party color\|Internationalist Socialist Workers' Party}}"\| \| align="left"\| Internationalist Socialist Workers' Party (POSI) \| 266	0.09	style="color:red;"\| –0.07 \| 0	±0
style="color:inherit;background:{{party color\|Communist Party of the Peoples of Spain}}"\| \| align="left"\| Communist Party of the Peoples of Spain (PCPE) \| 255	0.08	style="color:red;"\| –0.01 \| 0	±0
style="color:inherit;background:{{party color\|Falange Española de las JONS (1976)}}"\| \| align="left"\| Spanish Phalanx of the CNSO (FE–JONS) \| 211	0.07	New \| 0	±0
style="color:inherit;background:{{party color\|National Democracy (Spain)}}"\| \| align="left"\| National Democracy (DN) \| 205	0.07	New \| 0	±0
style="color:inherit;background:{{party color\|Falange Auténtica}}"\| \| align="left"\| Authentic Phalanx (FA) \| 172	0.06	New \| 0	±0
style="color:inherit;background:{{party color\|Republican Party (Spain)}}"\| \| align="left"\| Republican Party (PRF) \| 152	0.05	New \| 0	±0
style="color:inherit;background:{{party color\|La Falange (1999)}}"\| \| align="left"\| The Phalanx (FE) \| 121	0.04	style="color:red;"\| –0.05 \| 0	±0
style="color:inherit;background:{{party color\|Republican Social Movement}}"\| \| align="left"\| Republican Social Movement (MSR) \| 60	0.02	New \| 0	±0
align="left" colspan="2"\| Blank ballots \| 5,025	1.61	style="color:green;"\| +0.29 \| bgcolor="#E9E9E9" colspan="2"\|
colspan="7" bgcolor="#E9E9E9"\|
style="font-weight:bold;" \| align="left" colspan="2"\| Total \| 312,174	bgcolor="#E9E9E9" colspan="2"\| \| 5	±0
colspan="7" bgcolor="#E9E9E9"\|
align="left" colspan="2"\| Valid votes \| 312,174	99.14	style="color:red;"\| –0.02 \| bgcolor="#E9E9E9" colspan="2" rowspan="5"\|
align="left" colspan="2"\| Invalid votes \| 2,703	0.86	style="color:green;"\| +0.02
style="font-weight:bold;" \| align="left" colspan="2"\| Votes cast / turnout \| 314,877	78.41	style="color:green;"\| +4.71
align="left" colspan="2"\| Abstentions \| 86,682	21.59	style="color:red;"\| –4.71
style="font-weight:bold;" \| align="left" colspan="2"\| Registered voters \| 401,559	bgcolor="#E9E9E9" colspan="2"\|
colspan="7" bgcolor="#E9E9E9"\|
align="left" colspan="7"\| Sources

=2000 general election=

style="text-align:left;" rowspan="2" colspan="2" width="525"\| Parties and alliances ! colspan="3"\| Popular vote ! colspan="2"\| Seats
class="wikitable" style="text-align:right;" \|+ Summary of the 12 March 2000 Congress of Deputies election results in Castellón
width="75"\| Votes ! width="45"\| % ! width="45"\| ±pp ! width="35"\| Total ! width="35"\| +/−
width="1" style="color:inherit;background:{{party color\|People's Party (Spain)}}"\| \| align="left"\| People's Party (PP) \| 152,462	53.79	style="color:green;"\| +7.32 \| 3	±0
style="color:inherit;background:{{party color\|Spanish Socialist Workers' Party}}"\| \| align="left"\| Spanish Socialist Workers' Party–Progressives (PSOE–p) \| 100,177	35.35	style="color:red;"\| –4.64 \| 2	±0
style="color:inherit;background:{{party color\|United Left of the Valencian Country}}"\| \| align="left"\| United Left of the Valencian Country (EUPV) \| 10,773	3.80	style="color:red;"\| –3.80 \| 0	±0
colspan="7" bgcolor="#C0C0C0"\|
style="color:inherit;background:{{party color\|Valencian Nationalist Bloc}}"\| \| align="left"\| Valencian Nationalist Bloc–The Greens–Valencians for Change (BNV–EV)¹ \| 6,678	2.36	style="color:green;"\| +0.12 \| 0	±0
style="color:inherit;background:{{party color\|Valencian Union}}"\| \| align="left"\| Valencian Union (UV) \| 3,511	1.24	style="color:red;"\| –0.72 \| 0	±0
style="color:inherit;background:{{party color\|The Eco-pacifist Greens}}"\| \| align="left"\| The Eco-pacifist Greens (LVEP) \| 2,111	0.74	New \| 0	±0
style="color:inherit;background:{{party color\|Internationalist Socialist Workers' Party}}"\| \| align="left"\| Internationalist Socialist Workers' Party (POSI) \| 997	0.35	New \| 0	±0
style="color:inherit;background:{{party color\|Liberal Independent Group}}"\| \| align="left"\| Liberal Independent Group (GIL) \| 668	0.24	New \| 0	±0
style="color:inherit;background:{{party color\|Republican Left of Catalonia}}"\| \| align="left"\| Front for the Valencian Country–Republican Left of Catalonia (Front–ERC) \| 662	0.23	style="color:red;"\| –0.05 \| 0	±0
style="color:inherit;background:{{party color\|Communist Party of the Peoples of Spain}}"\| \| align="left"\| Communist Party of the Peoples of Spain (PCPE) \| 263	0.09	style="color:red;"\| –0.13 \| 0	±0
style="color:inherit;background:{{party color\|Democratic and Social Centre (Spain)}}"\| \| align="left"\| Centrist Union–Democratic and Social Centre (UC–CDS) \| 258	0.09	style="color:red;"\| –0.09 \| 0	±0
style="color:inherit;background:{{party color\|La Falange (1999)}}"\| \| align="left"\| The Phalanx (FE) \| 242	0.09	New \| 0	±0
style="color:inherit;background:{{party color\|Humanist Party (Spain)}}"\| \| align="left"\| Humanist Party (PH) \| 171	0.06	style="color:green;"\| +0.01 \| 0	±0
style="color:inherit;background:{{party color\|Carlist Party (1970)}}"\| \| align="left"\| Carlist Party (PC) \| 159	0.06	New \| 0	±0
style="color:inherit;background:{{party color\|Natural Law Party (Spain)}}"\| \| align="left"\| Natural Law Party (PLN) \| 131	0.05	New \| 0	±0
style="color:inherit;background:{{party color\|Spain 2000}}"\| \| align="left"\| Spain 2000 Platform (ES2000) \| 118	0.04	New \| 0	±0
style="color:inherit;background:{{party color\|Valencian Nationalist Left}}"\| \| align="left"\| Valencian Nationalist Left (ENV) \| 118	0.04	style="color:red;"\| –0.01 \| 0	±0
style="color:inherit;background:{{party color\|Estat Català}}"\| \| align="left"\| Catalan State (EC) \| 113	0.04	New \| 0	±0
style="color:inherit;background:{{party color\|Spanish Democratic Party}}"\| \| align="left"\| Spanish Democratic Party (PADE) \| 62	0.02	New \| 0	±0
style="color:inherit;background:{{party color\|Spanish Democratic Republican Action}}"\| \| align="left"\| Republican Action (AR) \| 0	0.00	New \| 0	±0
align="left" colspan="2"\| Blank ballots \| 3,751	1.32	style="color:green;"\| +0.47 \| bgcolor="#E9E9E9" colspan="2"\|
colspan="7" bgcolor="#E9E9E9"\|
style="font-weight:bold;" \| align="left" colspan="2"\| Total \| 283,425	bgcolor="#E9E9E9" colspan="2"\| \| 5	±0
colspan="7" bgcolor="#E9E9E9"\|
align="left" colspan="2"\| Valid votes \| 283,425	99.16	style="color:red;"\| –0.22 \| bgcolor="#E9E9E9" colspan="2" rowspan="5"\|
align="left" colspan="2"\| Invalid votes \| 2,391	0.84	style="color:green;"\| +0.22
style="font-weight:bold;" \| align="left" colspan="2"\| Votes cast / turnout \| 285,816	73.70	style="color:red;"\| –7.86
align="left" colspan="2"\| Abstentions \| 102,007	26.30	style="color:green;"\| +7.86
style="font-weight:bold;" \| align="left" colspan="2"\| Registered voters \| 387,823	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 Valencian Nationalist Bloc–The Greens–Valencians for Change results are compared to the combined totals of Valencian People's Union–Nationalist Bloc and The Greens of the Valencian Country in the 1996 election.}}}}

=1996 general election=

style="text-align:left;" rowspan="2" colspan="2" width="525"\| Parties and alliances ! colspan="3"\| Popular vote ! colspan="2"\| Seats
class="wikitable" style="text-align:right;" \|+ Summary of the 3 March 1996 Congress of Deputies election results in Castellón
width="75"\| Votes ! width="45"\| % ! width="45"\| ±pp ! width="35"\| Total ! width="35"\| +/−
width="1" style="color:inherit;background:{{party color\|People's Party (Spain)}}"\| \| align="left"\| People's Party (PP) \| 140,578	46.47	style="color:green;"\| +1.60 \| 3	±0
style="color:inherit;background:{{party color\|Spanish Socialist Workers' Party}}"\| \| align="left"\| Spanish Socialist Workers' Party (PSOE) \| 120,997	39.99	style="color:green;"\| +0.40 \| 2	±0
style="color:inherit;background:{{party color\|United Left of the Valencian Country}}"\| \| align="left"\| United Left of the Valencian Country (EUPV) \| 23,003	7.60	style="color:green;"\| +0.55 \| 0	±0
colspan="7" bgcolor="#C0C0C0"\|
style="color:inherit;background:{{party color\|Valencian Union}}"\| \| align="left"\| Valencian Union (UV) \| 5,933	1.96	style="color:green;"\| +0.21 \| 0	±0
style="color:inherit;background:{{party color\|Valencian People's Union}}"\| \| align="left"\| Valencian People's Union–Nationalist Bloc (UPV–BN) \| 4,341	1.43	style="color:red;"\| –0.71 \| 0	±0
style="color:inherit;background:{{party color\|Confederation of the Greens}}"\| \| align="left"\| The Greens of the Valencian Country (EV) \| 2,446	0.81	style="color:green;"\| +0.01 \| 0	±0
style="color:inherit;background:{{party color\|Republican Left of Catalonia}}"\| \| align="left"\| Republican Left of Catalonia (ERC) \| 840	0.28	New \| 0	±0
style="color:inherit;background:{{party color\|Communist Party of the Peoples of Spain}}"\| \| align="left"\| Communist Party of the Peoples of Spain (PCPE) \| 666	0.22	New \| 0	±0
style="color:inherit;background:{{party color\|Democratic and Social Centre (Spain)}}"\| \| align="left"\| Centrist Union (UC) \| 544	0.18	style="color:red;"\| –1.86 \| 0	±0
style="color:inherit;background:{{party color\|Workers' Revolutionary Party (Spain)}}"\| \| align="left"\| Workers' Revolutionary Party (PRT) \| 174	0.06	New \| 0	±0
style="color:inherit;background:{{party color\|Falange Española Auténtica}}"\| \| align="left"\| Authentic Spanish Phalanx (FEA) \| 163	0.05	New \| 0	±0
style="color:inherit;background:{{party color\|Valencian Nationalist Left}}"\| \| align="left"\| Valencian Nationalist Left (ENV) \| 157	0.05	style="color:red;"\| –0.01 \| 0	±0
style="color:inherit;background:{{party color\|Humanist Party (Spain)}}"\| \| align="left"\| Humanist Party (PH) \| 144	0.05	style="color:green;"\| +0.02 \| 0	±0
align="left" colspan="2"\| Blank ballots \| 2,559	0.85	style="color:green;"\| +0.20 \| bgcolor="#E9E9E9" colspan="2"\|
colspan="7" bgcolor="#E9E9E9"\|
style="font-weight:bold;" \| align="left" colspan="2"\| Total \| 302,545	bgcolor="#E9E9E9" colspan="2"\| \| 5	±0
colspan="7" bgcolor="#E9E9E9"\|
align="left" colspan="2"\| Valid votes \| 302,545	99.38	style="color:green;"\| +0.16 \| bgcolor="#E9E9E9" colspan="2" rowspan="5"\|
align="left" colspan="2"\| Invalid votes \| 1,885	0.62	style="color:red;"\| –0.16
style="font-weight:bold;" \| align="left" colspan="2"\| Votes cast / turnout \| 304,430	81.56	style="color:green;"\| +0.44
align="left" colspan="2"\| Abstentions \| 68,809	18.44	style="color:red;"\| –0.44
style="font-weight:bold;" \| align="left" colspan="2"\| Registered voters \| 373,239	bgcolor="#E9E9E9" colspan="2"\|
colspan="7" bgcolor="#E9E9E9"\|
align="left" colspan="7"\| Sources

=1993 general election=

style="text-align:left;" rowspan="2" colspan="2" width="525"\| Parties and alliances ! colspan="3"\| Popular vote ! colspan="2"\| Seats
class="wikitable" style="text-align:right;" \|+ Summary of the 6 June 1993 Congress of Deputies election results in Castellón
width="75"\| Votes ! width="45"\| % ! width="45"\| ±pp ! width="35"\| Total ! width="35"\| +/−
width="1" style="color:inherit;background:{{party color\|People's Party (Spain)}}"\| \| align="left"\| People's Party (PP) \| 128,916	44.87	style="color:green;"\| +10.99 \| 3	style="color:green;"\| +1
style="color:inherit;background:{{party color\|Spanish Socialist Workers' Party}}"\| \| align="left"\| Spanish Socialist Workers' Party (PSOE) \| 113,752	39.59	style="color:red;"\| –2.09 \| 2	style="color:red;"\| –1
style="color:inherit;background:{{party color\|United Left of the Valencian Country}}"\| \| align="left"\| United Left of the Valencian Country (EU–PV) \| 20,250	7.05	style="color:green;"\| +1.56 \| 0	±0
colspan="7" bgcolor="#C0C0C0"\|
style="color:inherit;background:{{party color\|Valencian People's Union}}"\| \| align="left"\| Valencian People's Union (UPV) \| 6,135	2.14	style="color:red;"\| –0.32 \| 0	±0
style="color:inherit;background:{{party color\|Democratic and Social Centre (Spain)}}"\| \| align="left"\| Democratic and Social Centre (CDS) \| 5,867	2.04	style="color:red;"\| –6.76 \| 0	±0
style="color:inherit;background:{{party color\|Valencian Union}}"\| \| align="left"\| Valencian Union (UV) \| 5,014	1.75	style="color:green;"\| +0.47 \| 0	±0
style="color:inherit;background:{{party color\|Confederation of the Greens}}"\| \| align="left"\| The Greens (LV)¹ \| 2,294	0.80	style="color:red;"\| –0.67 \| 0	±0
style="color:inherit;background:{{party color\|The Ecologist Greens (Spain)}}"\| \| align="left"\| The Ecologists (LE) \| 1,096	0.38	style="color:red;"\| –0.36 \| 0	±0
style="color:inherit;background:{{party color\|Ruiz-Mateos Group}}"\| \| align="left"\| Ruiz-Mateos Group–European Democratic Alliance (ARM–ADE) \| 564	0.20	style="color:red;"\| –0.99 \| 0	±0
style="color:inherit;background:{{party color\|Spanish Democratic Republican Action}}"\| \| align="left"\| Spanish Democratic Republican Action (ARDE) \| 501	0.17	New \| 0	±0
style="color:inherit;background:{{party color\|Revolutionary Workers' Party (Spain)}}"\| \| align="left"\| Revolutionary Workers' Party (POR) \| 209	0.07	New \| 0	±0
style="color:inherit;background:{{party color\|Valencian Nationalist Left}}"\| \| align="left"\| Valencian Nationalist Left (ENV) \| 164	0.06	style="color:red;"\| –0.05 \| 0	±0
style="color:inherit;background:{{party color\|Falange Española de las JONS (1976)}}"\| \| align="left"\| Spanish Phalanx of the CNSO (FE–JONS) \| 163	0.06	style="color:red;"\| –0.07 \| 0	±0
style="color:inherit;background:{{party color\|Cantonal Party}}"\| \| align="left"\| Cantonal Party of Castellón (PCAN) \| 158	0.05	New \| 0	±0
style="color:inherit;background:{{party color\|Natural Law Party (Spain)}}"\| \| align="left"\| Natural Law Party (PLN) \| 140	0.05	New \| 0	±0
style="color:inherit;background:{{party color\|Coalition for a New Socialist Party}}"\| \| align="left"\| Coalition for a New Socialist Party (CNPS)² \| 119	0.04	style="color:red;"\| –0.15 \| 0	±0
style="color:inherit;background:{{party color\|Humanist Party (Spain)}}"\| \| align="left"\| Humanist Party (PH) \| 99	0.03	style="color:red;"\| –0.04 \| 0	±0
style="color:inherit;background:{{party color\|Communist Unification of Spain}}"\| \| align="left"\| Communist Unification of Spain (UCE) \| 0	0.00	New \| 0	±0
align="left" colspan="2"\| Blank ballots \| 1,881	0.65	style="color:red;"\| –0.01 \| bgcolor="#E9E9E9" colspan="2"\|
colspan="7" bgcolor="#E9E9E9"\|
style="font-weight:bold;" \| align="left" colspan="2"\| Total \| 287,322	bgcolor="#E9E9E9" colspan="2"\| \| 5	±0
colspan="7" bgcolor="#E9E9E9"\|
align="left" colspan="2"\| Valid votes \| 287,322	99.22	style="color:green;"\| +0.14 \| bgcolor="#E9E9E9" colspan="2" rowspan="5"\|
align="left" colspan="2"\| Invalid votes \| 2,267	0.78	style="color:red;"\| –0.14
style="font-weight:bold;" \| align="left" colspan="2"\| Votes cast / turnout \| 289,589	81.12	style="color:green;"\| +5.80
align="left" colspan="2"\| Abstentions \| 67,405	18.88	style="color:red;"\| –5.80
style="font-weight:bold;" \| align="left" colspan="2"\| Registered voters \| 356,994	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 The Greens results are compared to The Greens–Green List totals in the 1989 election. \| ² Coalition for a New Socialist Party results are compared to Alliance for the Republic totals in the 1989 election.}}}}

=1989 general election=

style="text-align:left;" rowspan="2" colspan="2" width="525"\| Parties and alliances ! colspan="3"\| Popular vote ! colspan="2"\| Seats
class="wikitable" style="text-align:right;" \|+ Summary of the 29 October 1989 Congress of Deputies election results in Castellón
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) \| 106,223	41.68	style="color:red;"\| –4.57 \| 3	±0
style="color:inherit;background:{{party color\|People's Party (Spain)}}"\| \| align="left"\| People's Party (PP)¹ \| 86,359	33.88	style="color:green;"\| +0.52 \| 2	±0
style="color:inherit;background:{{party color\|Democratic and Social Centre (Spain)}}"\| \| align="left"\| Democratic and Social Centre (CDS) \| 22,428	8.80	style="color:red;"\| –0.16 \| 0	±0
style="color:inherit;background:{{party color\|United Left (Spain)}}"\| \| align="left"\| United Left–United Left of the Valencian Country (IU–EU) \| 14,004	5.49	style="color:green;"\| +3.10 \| 0	±0
colspan="7" bgcolor="#C0C0C0"\|
style="color:inherit;background:{{party color\|Valencian People's Union}}"\| \| align="left"\| Valencian People's Union (UPV) \| 6,267	2.46	style="color:green;"\| +0.31 \| 0	±0
style="color:inherit;background:{{party color\|Green List (Spain)}}"\| \| align="left"\| The Greens–Green List (LV–LV) \| 3,753	1.47	style="color:green;"\| +0.91 \| 0	±0
style="color:inherit;background:{{party color\|Valencian Union}}"\| \| align="left"\| Valencian Union (UV) \| 3,254	1.28	style="color:green;"\| +0.76 \| 0	±0
style="color:inherit;background:{{party color\|Ruiz-Mateos Group}}"\| \| align="left"\| Ruiz-Mateos Group (Ruiz-Mateos) \| 3,042	1.19	New \| 0	±0
style="color:inherit;background:{{party color\|Workers' Party of Spain–Communist Unity}}"\| \| align="left"\| Workers' Party of Spain–Communist Unity (PTE–UC)² \| 1,999	0.78	style="color:red;"\| –0.76 \| 0	±0
style="color:inherit;background:{{party color\|The Ecologist Greens (Spain)}}"\| \| align="left"\| The Ecologist Greens (LVE) \| 1,877	0.74	New \| 0	±0
style="color:inherit;background:{{party color\|Workers' Socialist Party (Spain)}}"\| \| align="left"\| Workers' Socialist Party (PST) \| 1,238	0.49	style="color:green;"\| +0.05 \| 0	±0
style="color:inherit;background:{{party color\|Social Democratic Party of Catalonia}}"\| \| align="left"\| Social Democratic Coalition (CSD) \| 979	0.38	New \| 0	±0
style="color:inherit;background:{{party color\|Communist Party of the Peoples of Spain}}"\| \| align="left"\| Communist Party of the Peoples of Spain (PCPE) \| 525	0.21	New \| 0	±0
style="color:inherit;background:{{party color\|Alliance for the Republic (Spain)}}"\| \| align="left"\| Alliance for the Republic (AxR)³ \| 476	0.19	style="color:green;"\| +0.05 \| 0	±0
style="color:inherit;background:{{party color\|Falange Española de las JONS (1976)}}"\| \| align="left"\| Spanish Phalanx of the CNSO (FE–JONS) \| 319	0.13	style="color:red;"\| –0.07 \| 0	±0
style="color:inherit;background:{{party color\|Valencian Nationalist Left}}"\| \| align="left"\| Valencian Nationalist Left–Valencian Regional Union (ENV–URV) \| 278	0.11	New \| 0	±0
style="color:inherit;background:{{party color\|Humanist Party (Spain)}}"\| \| align="left"\| Humanist Party (PH) \| 176	0.07	New \| 0	±0
style="color:inherit;background:{{party color\|Communist Party of Spain (Marxist–Leninist) (historical)}}"\| \| align="left"\| Communist Party of Spain (Marxist–Leninist) (PCE (m–l))⁴ \| 0	0.00	style="color:red;"\| –0.22 \| 0	±0
align="left" colspan="2"\| Blank ballots \| 1,673	0.66	style="color:green;"\| +0.10 \| bgcolor="#E9E9E9" colspan="2"\|
colspan="7" bgcolor="#E9E9E9"\|
style="font-weight:bold;" \| align="left" colspan="2"\| Total \| 254,870	bgcolor="#E9E9E9" colspan="2"\| \| 5	±0
colspan="7" bgcolor="#E9E9E9"\|
align="left" colspan="2"\| Valid votes \| 254,870	99.08	style="color:green;"\| +1.20 \| bgcolor="#E9E9E9" colspan="2" rowspan="5"\|
align="left" colspan="2"\| Invalid votes \| 2,366	0.92	style="color:red;"\| –1.20
style="font-weight:bold;" \| align="left" colspan="2"\| Votes cast / turnout \| 257,236	75.32	style="color:red;"\| –2.51
align="left" colspan="2"\| Abstentions \| 84,268	24.68	style="color:green;"\| +2.51
style="font-weight:bold;" \| align="left" colspan="2"\| Registered voters \| 341,504	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 Party results are compared to People's Coalition totals in the 1986 election. \| ² Workers' Party of Spain–Communist Unity results are compared to Communists' Unity Board totals in the 1986 election. \| ³ Alliance for the Republic results are compared to Internationalist Socialist Workers' Party totals in the 1986 election. \| ⁴ Communist Party of Spain (Marxist–Leninist) results are compared to Republican Popular Unity totals in the 1986 election.}}}}

=1986 general election=

style="text-align:left;" rowspan="2" colspan="2" width="525"\| Parties and alliances ! colspan="3"\| Popular vote ! colspan="2"\| Seats
class="wikitable" style="text-align:right;" \|+ Summary of the 22 June 1986 Congress of Deputies election results in Castellón
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) \| 119,250	46.25	style="color:red;"\| –3.37 \| 3	±0
style="color:inherit;background:{{party color\|People's Coalition (Spain)}}"\| \| align="left"\| People's Coalition (AP–PDP–PL)¹ \| 86,032	33.36	style="color:green;"\| +5.22 \| 2	±0
style="color:inherit;background:{{party color\|Democratic and Social Centre (Spain)}}"\| \| align="left"\| Democratic and Social Centre (CDS) \| 23,113	8.96	style="color:green;"\| +6.25 \| 0	±0
colspan="7" bgcolor="#C0C0C0"\|
style="color:inherit;background:{{party color\|Democratic Reformist Party}}"\| \| align="left"\| Democratic Reformist Party (PRD) \| 6,447	2.50	New \| 0	±0
style="color:inherit;background:{{party color\|United Left (Spain)}}"\| \| align="left"\| United Left (IU)² \| 6,155	2.39	style="color:red;"\| –0.77 \| 0	±0
style="color:inherit;background:{{party color\|Valencian People's Union}}"\| \| align="left"\| Valencian People's Union (UPV) \| 5,556	2.15	style="color:green;"\| +1.54 \| 0	±0
style="color:inherit;background:{{party color\|Communists' Unity Board}}"\| \| align="left"\| Communists' Unity Board (MUC) \| 3,961	1.54	New \| 0	±0
style="color:inherit;background:{{party color\|Confederation of the Greens}}"\| \| align="left"\| The Greens (LV) \| 1,448	0.56	New \| 0	±0
style="color:inherit;background:{{party color\|Valencian Union}}"\| \| align="left"\| Valencian Union (UV) \| 1,351	0.52	New \| 0	±0
style="color:inherit;background:{{party color\|Workers' Socialist Party (Spain)}}"\| \| align="left"\| Workers' Socialist Party (PST) \| 1,124	0.44	style="color:green;"\| +0.09 \| 0	±0
style="color:inherit;background:{{party color\|Republican Popular Unity}}"\| \| align="left"\| Republican Popular Unity (UPR)³ \| 573	0.22	style="color:green;"\| +0.12 \| 0	±0
style="color:inherit;background:{{party color\|Communist Unification of Spain}}"\| \| align="left"\| Communist Unification of Spain (UCE) \| 528	0.20	style="color:green;"\| +0.11 \| 0	±0
style="color:inherit;background:{{party color\|Falange Española de las JONS (1976)}}"\| \| align="left"\| Spanish Phalanx of the CNSO (FE–JONS) \| 509	0.20	style="color:green;"\| +0.20 \| 0	±0
style="color:inherit;background:{{party color\|Internationalist Socialist Workers' Party}}"\| \| align="left"\| Internationalist Socialist Workers' Party (POSI) \| 366	0.14	New \| 0	±0
style="color:inherit;background:{{party color\|Party of the Communists of Catalonia}}"\| \| align="left"\| Party of the Communists of Catalonia (PCC) \| 0	0.00	New \| 0	±0
align="left" colspan="2"\| Blank ballots \| 1,450	0.56	style="color:green;"\| +0.14 \| bgcolor="#E9E9E9" colspan="2"\|
colspan="7" bgcolor="#E9E9E9"\|
style="font-weight:bold;" \| align="left" colspan="2"\| Total \| 257,863	bgcolor="#E9E9E9" colspan="2"\| \| 5	±0
colspan="7" bgcolor="#E9E9E9"\|
align="left" colspan="2"\| Valid votes \| 257,863	97.88	style="color:green;"\| +0.74 \| bgcolor="#E9E9E9" colspan="2" rowspan="5"\|
align="left" colspan="2"\| Invalid votes \| 5,593	2.12	style="color:red;"\| –0.74
style="font-weight:bold;" \| align="left" colspan="2"\| Votes cast / turnout \| 263,456	77.83	style="color:red;"\| –8.11
align="left" colspan="2"\| Abstentions \| 75,040	22.17	style="color:green;"\| +8.11
style="font-weight:bold;" \| align="left" colspan="2"\| Registered voters \| 338,496	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 Coalition results are compared to People's Alliance–People's Democratic Party–Valencian Union totals in the 1982 election. \| ² United Left results are compared to Communist Party of the Valencian Country totals in the 1982 election. \| ³ Republican Popular Unity results are compared to Communist Party of Spain (Marxist–Leninist) totals in the 1982 election.}}}}

=1982 general election=

style="text-align:left;" rowspan="2" colspan="2" width="525"\| Parties and alliances ! colspan="3"\| Popular vote ! colspan="2"\| Seats
class="wikitable" style="text-align:right;" \|+ Summary of the 28 October 1982 Congress of Deputies election results in Castellón
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) \| 130,200	49.62	style="color:green;"\| +13.94 \| 3	style="color:green;"\| +1
style="color:inherit;background:{{party color\|People's Alliance–People's Democratic Party}}"\| \| align="left"\| People's Alliance–People's Democratic Party–Valencian Union (AP–PDP–UV)¹ \| 73,826	28.14	style="color:green;"\| +24.65 \| 2	style="color:green;"\| +2
style="color:inherit;background:{{party color\|Union of the Democratic Centre (Spain)}}"\| \| align="left"\| Union of the Democratic Centre (UCD) \| 33,547	12.79	style="color:red;"\| –33.55 \| 0	style="color:red;"\| –3
style="color:inherit;background:{{party color\|Communist Party of the Valencian Country}}"\| \| align="left"\| Communist Party of the Valencian Country (PCE–PV) \| 8,280	3.16	style="color:red;"\| –4.06 \| 0	±0
colspan="7" bgcolor="#C0C0C0"\|
style="color:inherit;background:{{party color\|Democratic and Social Centre (Spain)}}"\| \| align="left"\| Democratic and Social Centre (CDS) \| 7,100	2.71	New \| 0	±0
style="color:inherit;background:{{party color\|New Force (Spain)}}"\| \| align="left"\| New Force (FN)² \| 2,777	1.06	style="color:red;"\| –1.03 \| 0	±0
style="color:inherit;background:{{party color\|United Left of the Valencian Country (1978)}}"\| \| align="left"\| United Left of the Valencian Country (EUPV) \| 1,967	0.75	New \| 0	±0
style="color:inherit;background:{{party color\|Valencian People's Union}}"\| \| align="left"\| Valencian People's Union (UPV) \| 1,589	0.61	New \| 0	±0
style="color:inherit;background:{{party color\|Workers' Socialist Party (Spain)}}"\| \| align="left"\| Workers' Socialist Party (PST) \| 915	0.35	New \| 0	±0
style="color:inherit;background:{{party color\|Communist Workers League (Spain)}}"\| \| align="left"\| Communist League–Internationalist Socialist Workers' Coalition (LC (COSI)) \| 299	0.11	New \| 0	±0
style="color:inherit;background:{{party color\|Communist Party of Spain (Marxist–Leninist) (historical)}}"\| \| align="left"\| Communist Party of Spain (Marxist–Leninist) (PCE (m–l)) \| 252	0.10	New \| 0	±0
style="color:inherit;background:{{party color\|Communist Unification of Spain}}"\| \| align="left"\| Communist Unification of Spain (UCE) \| 240	0.09	New \| 0	±0
style="color:inherit;background:{{party color\|Falange Española Independiente}}"\| \| align="left"\| Independent Spanish Phalanx (FEI) \| 177	0.07	New \| 0	±0
style="color:inherit;background:{{party color\|Falangist Movement of Spain}}"\| \| align="left"\| Falangist Movement of Spain (MFE) \| 124	0.05	New \| 0	±0
style="color:inherit;background:{{party color\|Falange Española de las JONS (1976)}}"\| \| align="left"\| Spanish Phalanx of the CNSO (FE–JONS) \| 0	0.00	New \| 0	±0
style="color:inherit;background:{{party color\|Socialist Action Party (Spain)}}"\| \| align="left"\| Socialist Party (PS)³ \| 0	0.00	style="color:red;"\| –1.21 \| 0	±0
align="left" colspan="2"\| Blank ballots \| 1,089	0.42	style="color:green;"\| +0.09 \| bgcolor="#E9E9E9" colspan="2"\|
colspan="7" bgcolor="#E9E9E9"\|
style="font-weight:bold;" \| align="left" colspan="2"\| Total \| 262,382	bgcolor="#E9E9E9" colspan="2"\| \| 5	±0
colspan="7" bgcolor="#E9E9E9"\|
align="left" colspan="2"\| Valid votes \| 262,382	97.14	style="color:red;"\| –1.50 \| bgcolor="#E9E9E9" colspan="2" rowspan="5"\|
align="left" colspan="2"\| Invalid votes \| 7,736	2.86	style="color:green;"\| +1.50
style="font-weight:bold;" \| align="left" colspan="2"\| Votes cast / turnout \| 270,118	85.94	style="color:green;"\| +7.23
align="left" colspan="2"\| Abstentions \| 44,182	14.06	style="color:red;"\| –7.23
style="font-weight:bold;" \| align="left" colspan="2"\| Registered voters \| 314,300	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 Alliance–People's Democratic Party–Valencian Union results are compared to Democratic Coalition totals in the 1979 election. \| ² New Force results are compared to National Union totals in the 1979 election. \| ³ Socialist Party results are compared to Spanish Socialist Workers' Party (historical) totals in the 1979 election.}}}}

=1979 general election=

style="text-align:left;" rowspan="2" colspan="2" width="525"\| Parties and alliances ! colspan="3"\| Popular vote ! colspan="2"\| Seats
class="wikitable" style="text-align:right;" \|+ Summary of the 1 March 1979 Congress of Deputies election results in Castellón
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) \| 111,359	46.34	style="color:green;"\| +11.02 \| 3	style="color:green;"\| +1
style="color:inherit;background:{{party color\|Spanish Socialist Workers' Party}}"\| \| align="left"\| Spanish Socialist Workers' Party (PSOE)¹ \| 85,727	35.68	style="color:green;"\| +3.60 \| 2	±0
style="color:inherit;background:{{party color\|Communist Party of Spain}}"\| \| align="left"\| Communist Party of Spain (PCE) \| 17,361	7.22	style="color:green;"\| +1.33 \| 0	±0
style="color:inherit;background:{{party color\|Democratic Coalition (Spain)}}"\| \| align="left"\| Democratic Coalition (CD)² \| 8,382	3.49	style="color:red;"\| –2.64 \| 0	±0
colspan="7" bgcolor="#C0C0C0"\|
style="color:inherit;background:{{party color\|National Union (Spain)}}"\| \| align="left"\| National Union (UN)³ \| 5,033	2.09	style="color:green;"\| +1.14 \| 0	±0
style="color:inherit;background:{{party color\|Socialist Action Party (Spain)}}"\| \| align="left"\| Spanish Socialist Workers' Party (historical) (PSOEh)⁴ \| 2,913	1.21	style="color:green;"\| +0.12 \| 0	±0
style="color:inherit;background:{{party color\|Carlist Party (1970)}}"\| \| align="left"\| Carlist Party (PC) \| 1,275	0.53	New \| 0	±0
style="color:inherit;background:{{party color\|Left Bloc for National Liberation}}"\| \| align="left"\| Left Bloc for National Liberation (BEAN) \| 1,060	0.44	New \| 0	±0
style="color:inherit;background:{{party color\|Party of Labour of Spain}}"\| \| align="left"\| Party of Labour of Spain (PTE)⁵ \| 1,012	0.42	style="color:red;"\| –0.02 \| 0	±0
style="color:inherit;background:{{party color\|Communist Organization of Spain (Red Flag)}}"\| \| align="left"\| Communist Organization of Spain (Red Flag) (OCE–BR) \| 962	0.40	New \| 0	±0
style="color:inherit;background:{{party color\|Workers' Revolutionary Organization (Spain)}}"\| \| align="left"\| Workers' Revolutionary Organization (ORT) \| 957	0.40	New \| 0	±0
style="color:inherit;background:{{party color\|Communist Movement (Spain)}}"\| \| align="left"\| Communist Movement–Organization of Communist Left (MCPV–OIC) \| 921	0.38	New \| 0	±0
style="color:inherit;background:{{party color\|Republican Left (Spain, 1977)}}"\| \| align="left"\| Republican Left (IR) \| 887	0.37	New \| 0	±0
style="color:inherit;background:{{party color\|Workers' Communist Party (Spain)}}"\| \| align="left"\| Workers' Communist Party (PCT) \| 480	0.20	New \| 0	±0
style="color:inherit;background:{{party color\|Falange Española de las JONS (Auténtica)}}"\| \| align="left"\| Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A)) \| 421	0.18	New \| 0	±0
bgcolor="white"\| \| align="left"\| Workers and Peasants Party (POC) \| 417	0.17	New \| 0	±0
style="color:inherit;background:{{party color\|Revolutionary Communist League (Spain)}}"\| \| align="left"\| Revolutionary Communist League (LCR)⁶ \| 341	0.14	style="color:red;"\| –0.29 \| 0	±0
style="color:inherit;background:{{party color\|Independent Candidacy}}"\| \| align="left"\| Centre Independent Candidacy (CIC) \| n/a	n/a	style="color:red;"\| –12.53 \| 0	style="color:red;"\| –1
align="left" colspan="2"\| Blank ballots \| 791	0.33	style="color:green;"\| +0.02 \| bgcolor="#E9E9E9" colspan="2"\|
colspan="7" bgcolor="#E9E9E9"\|
style="font-weight:bold;" \| align="left" colspan="2"\| Total \| 240,299	bgcolor="#E9E9E9" colspan="2"\| \| 5	±0
colspan="7" bgcolor="#E9E9E9"\|
align="left" colspan="2"\| Valid votes \| 240,299	98.64	style="color:green;"\| +0.30 \| bgcolor="#E9E9E9" colspan="2" rowspan="5"\|
align="left" colspan="2"\| Invalid votes \| 3,302	1.36	style="color:red;"\| –0.30
style="font-weight:bold;" \| align="left" colspan="2"\| Votes cast / turnout \| 243,601	78.71	style="color:red;"\| –6.82
align="left" colspan="2"\| Abstentions \| 65,893	21.29	style="color:green;"\| +6.82
style="font-weight:bold;" \| align="left" colspan="2"\| Registered voters \| 309,494	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 Spanish Socialist Workers' Party results are compared to the combined totals of Spanish Socialist Workers' Party and People's Socialist Party–Socialist Unity in the 1977 election. \| ² Democratic Coalition results are compared to People's Alliance totals in the 1977 election. \| ³ National Union results are compared to the combined totals of Spanish Phalanx of the CNSO and New Force in the 1977 election. \| ⁴ Spanish Socialist Workers' Party (historical) results are compared to Democratic Socialist Alliance totals in the 1977 election. \| ⁵ Party of Labour of Spain results are compared to Democratic Left Front totals in the 1977 election. \| ⁶ Revolutionary Communist League results are compared to Front for Workers' Unity totals in the 1977 election.}}}}

=1977 general election=

style="text-align:left;" rowspan="2" colspan="2" width="525"\| Parties and alliances ! colspan="3"\| Popular vote ! colspan="2"\| Seats
class="wikitable" style="text-align:right;" \|+ Summary of the 15 June 1977 Congress of Deputies election results in Castellón
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) \| 84,115	35.32	n/a \| 2	n/a
style="color:inherit;background:{{party color\|Spanish Socialist Workers' Party}}"\| \| align="left"\| Spanish Socialist Workers' Party (PSOE) \| 69,976	29.38	n/a \| 2	n/a
style="color:inherit;background:{{party color\|Independent Candidacy}}"\| \| align="left"\| Centre Independent Candidacy (CIC) \| 29,834	12.53	n/a \| 1	n/a
style="color:inherit;background:{{party color\|People's Alliance (Spain)}}"\| \| align="left"\| People's Alliance (AP) \| 14,596	6.13	n/a \| 0	n/a
style="color:inherit;background:{{party color\|Communist Party of Spain}}"\| \| align="left"\| Communist Party of Spain (PCE) \| 14,029	5.89	n/a \| 0	n/a
colspan="7" bgcolor="#C0C0C0"\|
style="color:inherit;background:{{party color\|People's Socialist Party (Spain)}}"\| \| align="left"\| People's Socialist Party–Socialist Unity (PSP–US) \| 6,430	2.70	n/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 (FDC–UDPV) \| 5,515	2.32	n/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) \| 3,727	1.56	n/a \| 0	n/a
style="color:inherit;background:{{party color\|Democratic Socialist Alliance (Spain)}}"\| \| align="left"\| Democratic Socialist Alliance (ASDCI) \| 2,600	1.09	n/a \| 0	n/a
bgcolor="white"\| \| align="left"\| Carlist Electors of the Valencian Country (ECPV) \| 2,252	0.95	n/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	0.58	n/a \| 0	n/a
style="color:inherit;background:{{party color\|Democratic Left Front (Spain)}}"\| \| align="left"\| Democratic Left Front (FDI) \| 1,040	0.44	n/a \| 0	n/a
style="color:inherit;background:{{party color\|Front for Workers' Unity}}"\| \| align="left"\| Front for Workers' Unity (FUT) \| 1,024	0.43	n/a \| 0	n/a
style="color:inherit;background:{{party color\|New Force (Spain)}}"\| \| align="left"\| New Force (FN) \| 877	0.37	n/a \| 0	n/a
align="left" colspan="2"\| Blank ballots \| 750	0.31	n/a \| bgcolor="#E9E9E9" colspan="2"\|
colspan="7" bgcolor="#E9E9E9"\|
style="font-weight:bold;" \| align="left" colspan="2"\| Total \| 238,154	bgcolor="#E9E9E9" colspan="2"\| \| 5	n/a
colspan="7" bgcolor="#E9E9E9"\|
align="left" colspan="2"\| Valid votes \| 238,154	98.34	n/a \| bgcolor="#E9E9E9" colspan="2" rowspan="5"\|
align="left" colspan="2"\| Invalid votes \| 4,032	1.66	n/a
style="font-weight:bold;" \| align="left" colspan="2"\| Votes cast / turnout \| 242,186	85.53	n/a
align="left" colspan="2"\| Abstentions \| 40,975	14.47	n/a
style="font-weight:bold;" \| align="left" colspan="2"\| Registered voters \| 283,161	bgcolor="#E9E9E9" colspan="2"\|
colspan="7" bgcolor="#E9E9E9"\|
align="left" colspan="7"\| Sources

References

Bibliography

{{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 act |italics=y |title=Constitución Española |type=Spanish Constitution |date=29 December 1978 |orig-date=latest version |reporter=Boletín Oficial del Estado |volume=311 |issn=0212-033X |id=BOE-A-1978-31229 |language=es |url=https://www.boe.es/buscar/act.php?id=BOE-A-1978-31229 |access-date=24 December 2024 |ref={{harvid|Const. Esp.|1978}}}}
{{cite act |italics=y |title=Ley Orgánica 5/1985, de 19 de junio, del Régimen Electoral General |type=Organic Law |number=5/1985 |date=19 June 1985 |orig-date=latest version |reporter=Boletín Oficial del Estado |volume=147 |issn=0212-033X |id=BOE-A-1985-11672 |language=es |url=https://www.boe.es/buscar/act.php?id=BOE-A-1985-11672 |access-date=24 December 2024 |ref={{harvid|LOREG|1985}}}}
{{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}}

Category:Congress of Deputies constituencies (Spain)

Category:Province of Castellón

Category:1977 establishments in Spain

Category:Constituencies established in 1977

Category:Politics of the Valencian Community

style="text-align:left;" rowspan="2" colspan="2" width="525"\| Parties and alliances ! colspan="3"\| Popular vote ! colspan="2"\| Seats
class="wikitable" style="text-align:right;" \|+ Summary of the 23 July 2023 Congress of Deputies election results in Castellón
width="75"\| Votes ! width="45"\| % ! width="45"\| ±pp ! width="35"\| Total ! width="35"\| +/−
width="1" style="color:inherit;background:{{party color\|People's Party (Spain)}}"\| \| align="left"\| People's Party (PP) \| 108,302	35.17	style="color:green;"\| +11.34 \| 2	style="color:green;"\| +1
style="color:inherit;background:{{party color\|Spanish Socialist Workers' Party}}"\| \| align="left"\| Spanish Socialist Workers' Party (PSOE) \| 100,530	32.65	style="color:green;"\| +4.10 \| 2	±0
style="color:inherit;background:{{party color\|Vox (political party)}}"\| \| align="left"\| Vox (Vox) \| 48,913	15.88	style="color:red;"\| –2.75 \| 1	±0
style="color:inherit;background:{{party color\|Sumem per Guanyar}}"\| \| align="left"\| Commitment–Unite: We Unite to Win (Sumar–Compromís)¹ \| 44,187	14.35	style="color:red;"\| –5.14 \| 0	style="color:red;"\| –1
colspan="7" bgcolor="#C0C0C0"\|
style="color:inherit;background:{{party color\|Animalist Party with the Environment}}"\| \| align="left"\| Animalist Party with the Environment (PACMA)² \| 1,968	0.64	style="color:red;"\| –0.20 \| 0	±0
style="color:inherit;background:{{party color\|Workers' Front (Spain)}}"\| \| align="left"\| Workers' Front (FO) \| 721	0.23	New \| 0	±0
style="color:inherit;background:{{party color\|Zero Cuts}}"\| \| align="left"\| Zero Cuts (Recortes Cero) \| 493	0.16	style="color:green;"\| +0.07 \| 0	±0
style="color:inherit;background:{{party color\|Falange Española de las JONS (1976)}}"\| \| align="left"\| Spanish Phalanx of the CNSO (FE–JONS) \| 161	0.05	±0.00 \| 0	±0
align="left" colspan="2"\| Blank ballots \| 2,655	0.86	style="color:green;"\| +0.10 \| bgcolor="#E9E9E9" colspan="2"\|
colspan="7" bgcolor="#E9E9E9"\|
style="font-weight:bold;" \| align="left" colspan="2"\| Total \| 307,930	bgcolor="#E9E9E9" colspan="2"\| \| 5	±0
colspan="7" bgcolor="#E9E9E9"\|
align="left" colspan="2"\| Valid votes \| 307,930	98.83	style="color:red;"\| –0.15 \| bgcolor="#E9E9E9" colspan="2" rowspan="5"\|
align="left" colspan="2"\| Invalid votes \| 3,651	1.17	style="color:green;"\| +0.15
style="font-weight:bold;" \| align="left" colspan="2"\| Votes cast / turnout \| 311,581	72.32	style="color:green;"\| +1.61
align="left" colspan="2"\| Abstentions \| 119,249	27.68	style="color:red;"\| –1.61
style="font-weight:bold;" \| align="left" colspan="2"\| Registered voters \| 430,830	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 \|website=Ministry of the Interior \|access-date=24 December 2024}}
colspan="7" style="text-align:left; max-width:790px;"\| {{hidden\|ta1=left\|title=Footnotes:\|content={{ubl \| ¹ Commitment–Unite: We Unite to Win results are compared to the combined totals of United We Can and More Commitment in the November 2019 election. \| ² Animalist Party with the Environment results are compared to Animalist Party Against Mistreatment of Animals totals in the November 2019 election.}}}}

style="text-align:left;" rowspan="2" colspan="2" width="525"\| Parties and alliances ! colspan="3"\| Popular vote ! colspan="2"\| Seats
class="wikitable" style="text-align:right;" \|+ Summary of the 10 November 2019 Congress of Deputies election results in Castellón
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) \| 84,078	28.55	style="color:red;"\| –0.93 \| 2	±0
style="color:inherit;background:{{party color\|People's Party (Spain)}}"\| \| align="left"\| People's Party (PP) \| 70,176	23.83	style="color:green;"\| +3.49 \| 1	±0
style="color:inherit;background:{{party color\|Vox (political party)}}"\| \| align="left"\| Vox (Vox) \| 54,849	18.63	style="color:green;"\| +6.65 \| 1	style="color:green;"\| +1
style="color:inherit;background:{{party color\|Unidas Podemos}}"\| \| align="left"\| United We Can (Podemos–EUPV) \| 39,251	13.33	style="color:red;"\| –0.60 \| 1	±0
style="color:inherit;background:{{party color\|Citizens (Spanish political party)}}"\| \| align="left"\| Citizens–Party of the Citizenry (Cs) \| 20,302	6.89	style="color:red;"\| –9.39 \| 0	style="color:red;"\| –1
style="color:inherit;background:{{party color\|Més Compromís}}"\| \| align="left"\| More Commitment (Més Compromís)¹ \| 18,140	6.16	style="color:green;"\| +0.83 \| 0	±0
colspan="7" bgcolor="#C0C0C0"\|
style="color:inherit;background:{{party color\|Animalist Party Against Mistreatment of Animals}}"\| \| align="left"\| Animalist Party Against Mistreatment of Animals (PACMA) \| 2,483	0.84	style="color:red;"\| –0.24 \| 0	±0
style="color:inherit;background:{{party color\|Republican Left of the Valencian Country}}"\| \| align="left"\| Republican Left of the Valencian Country (ERPV) \| 1,106	0.38	style="color:green;"\| +0.11 \| 0	±0
style="color:inherit;background:{{party color\|Avant}}"\| \| align="left"\| Forward–The Greens (Avant/Adelante–LV) \| 405	0.14	style="color:red;"\| –0.05 \| 0	±0
style="color:inherit;background:{{party color\|Spanish Communist Workers' Party}}"\| \| align="left"\| Spanish Communist Workers' Party (PCOE) \| 379	0.13	New \| 0	±0
style="color:inherit;background:{{party color\|For a Fairer World}}"\| \| align="left"\| For a Fairer World (PUM+J) \| 370	0.13	style="color:green;"\| +0.03 \| 0	±0
style="color:inherit;background:{{party color\|Zero Cuts}}"\| \| align="left"\| Zero Cuts–Green Group (Recortes Cero–GV) \| 257	0.09	style="color:red;"\| –0.02 \| 0	±0
style="color:inherit;background:{{party color\|Communist Party of the Peoples of Spain}}"\| \| align="left"\| Communist Party of the Peoples of Spain (PCPE) \| 194	0.07	style="color:red;"\| –0.03 \| 0	±0
style="color:inherit;background:{{party color\|Falange Española de las JONS (1976)}}"\| \| align="left"\| Spanish Phalanx of the CNSO (FE–JONS) \| 137	0.05	style="color:red;"\| –0.02 \| 0	±0
style="color:inherit;background:{{party color\|aUna Comunitat Valenciana}}"\| \| align="left"\| At Once Valencian Community (aUna CV) \| 104	0.04	New \| 0	±0
align="left" colspan="2"\| Blank ballots \| 2,238	0.76	style="color:green;"\| +0.03 \| bgcolor="#E9E9E9" colspan="2"\|
colspan="7" bgcolor="#E9E9E9"\|
style="font-weight:bold;" \| align="left" colspan="2"\| Total \| 294,469	bgcolor="#E9E9E9" colspan="2"\| \| 5	±0
colspan="7" bgcolor="#E9E9E9"\|
align="left" colspan="2"\| Valid votes \| 294,469	98.98	style="color:green;"\| +0.21 \| bgcolor="#E9E9E9" colspan="2" rowspan="5"\|
align="left" colspan="2"\| Invalid votes \| 3,023	1.02	style="color:red;"\| –0.21
style="font-weight:bold;" \| align="left" colspan="2"\| Votes cast / turnout \| 297,492	70.71	style="color:red;"\| –4.89
align="left" colspan="2"\| Abstentions \| 123,249	29.29	style="color:green;"\| +4.89
style="font-weight:bold;" \| align="left" colspan="2"\| Registered voters \| 420,741	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 More Commitment results are compared to Commitment: Bloc–Initiative–Greens Equo totals in the April 2019 election.}}}}

style="text-align:left;" rowspan="2" colspan="2" width="525"\| Parties and alliances ! colspan="3"\| Popular vote ! colspan="2"\| Seats
class="wikitable" style="text-align:right;" \|+ Summary of the 28 April 2019 Congress of Deputies election results in Castellón
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) \| 92,379	29.48	style="color:green;"\| +7.40 \| 2	style="color:green;"\| +1
style="color:inherit;background:{{party color\|People's Party (Spain)}}"\| \| align="left"\| People's Party (PP) \| 63,756	20.34	style="color:red;"\| –15.34 \| 1	style="color:red;"\| –1
style="color:inherit;background:{{party color\|Citizens (Spanish political party)}}"\| \| align="left"\| Citizens–Party of the Citizenry (Cs) \| 51,017	16.28	style="color:green;"\| +1.53 \| 1	±0
style="color:inherit;background:{{party color\|Unidas Podemos}}"\| \| align="left"\| United We Can (Podemos–EUPV)¹ \| 43,656	13.93	style="color:red;"\| –10.23 \| 1	±0
style="color:inherit;background:{{party color\|Vox (political party)}}"\| \| align="left"\| Vox (Vox) \| 37,551	11.98	style="color:green;"\| +11.74 \| 0	±0
style="color:inherit;background:{{party color\|Coalició Compromís}}"\| \| align="left"\| Commitment: Bloc–Initiative–Greens Equo (Compromís 2019) \| 16,713	5.33	New \| 0	±0
colspan="7" bgcolor="#C0C0C0"\|
style="color:inherit;background:{{party color\|Animalist Party Against Mistreatment of Animals}}"\| \| align="left"\| Animalist Party Against Mistreatment of Animals (PACMA) \| 3,381	1.08	style="color:green;"\| +0.08 \| 0	±0
style="color:inherit;background:{{party color\|Republican Left of the Valencian Country}}"\| \| align="left"\| Republican Left of the Valencian Country (ERPV) \| 859	0.27	New \| 0	±0
style="color:inherit;background:{{party color\|Avant}}"\| \| align="left"\| Forward–The Greens (Avant/Adelante–LV) \| 586	0.19	New \| 0	±0
style="color:inherit;background:{{party color\|Zero Cuts}}"\| \| align="left"\| Zero Cuts–Green Group (Recortes Cero–GV) \| 341	0.11	style="color:red;"\| –0.08 \| 0	±0
style="color:inherit;background:{{party color\|Communist Party of the Peoples of Spain}}"\| \| align="left"\| Communist Party of the Peoples of Spain (PCPE) \| 329	0.10	style="color:red;"\| –0.03 \| 0	±0
style="color:inherit;background:{{party color\|For a Fairer World}}"\| \| align="left"\| For a Fairer World (PUM+J) \| 302	0.10	New \| 0	±0
style="color:inherit;background:{{party color\|Falange Española de las JONS (1976)}}"\| \| align="left"\| Spanish Phalanx of the CNSO (FE–JONS) \| 222	0.07	style="color:red;"\| –0.09 \| 0	±0
align="left" colspan="2"\| Blank ballots \| 2,301	0.73	style="color:green;"\| +0.04 \| bgcolor="#E9E9E9" colspan="2"\|
colspan="7" bgcolor="#E9E9E9"\|
style="font-weight:bold;" \| align="left" colspan="2"\| Total \| 313,393	bgcolor="#E9E9E9" colspan="2"\| \| 5	±0
colspan="7" bgcolor="#E9E9E9"\|
align="left" colspan="2"\| Valid votes \| 313,393	98.77	style="color:red;"\| –0.20 \| bgcolor="#E9E9E9" colspan="2" rowspan="5"\|
align="left" colspan="2"\| Invalid votes \| 3,909	1.23	style="color:green;"\| +0.20
style="font-weight:bold;" \| align="left" colspan="2"\| Votes cast / turnout \| 317,302	75.60	style="color:green;"\| +3.01
align="left" colspan="2"\| Abstentions \| 102,412	24.40	style="color:red;"\| –3.01
style="font-weight:bold;" \| align="left" colspan="2"\| Registered voters \| 419,714	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 United We Can results are compared to The Valencian Way totals in the 2016 election.}}}}

style="text-align:left;" rowspan="2" colspan="2" width="525"\| Parties and alliances ! colspan="3"\| Popular vote ! colspan="2"\| Seats
class="wikitable" style="text-align:right;" \|+ Summary of the 26 June 2016 Congress of Deputies election results in Castellón
width="75"\| Votes ! width="45"\| % ! width="45"\| ±pp ! width="35"\| Total ! width="35"\| +/−
width="1" style="color:inherit;background:{{party color\|People's Party (Spain)}}"\| \| align="left"\| People's Party (PP) \| 106,746	35.68	style="color:green;"\| +3.86 \| 2	±0
style="color:inherit;background:{{party color\|A la valenciana}}"\| \| align="left"\| The Valencian Way (Podemos–Compromís–EUPV)¹ \| 72,281	24.16	style="color:red;"\| –3.09 \| 1	±0
style="color:inherit;background:{{party color\|Spanish Socialist Workers' Party}}"\| \| align="left"\| Spanish Socialist Workers' Party (PSOE) \| 66,062	22.08	style="color:green;"\| +0.56 \| 1	±0
style="color:inherit;background:{{party color\|Citizens (Spanish political party)}}"\| \| align="left"\| Citizens–Party of the Citizenry (C's) \| 44,121	14.75	style="color:red;"\| –0.87 \| 1	±0
colspan="7" bgcolor="#C0C0C0"\|
style="color:inherit;background:{{party color\|Animalist Party Against Mistreatment of Animals}}"\| \| align="left"\| Animalist Party Against Mistreatment of Animals (PACMA) \| 2,985	1.00	style="color:green;"\| +0.27 \| 0	±0
style="color:inherit;background:{{party color\|Citizens of Democratic Centre}}"\| \| align="left"\| Citizens of Democratic Centre (CCD) \| 1,712	0.57	style="color:red;"\| –0.12 \| 0	±0
style="color:inherit;background:{{party color\|Vox (political party)}}"\| \| align="left"\| Vox (Vox) \| 711	0.24	style="color:red;"\| –0.06 \| 0	±0
style="color:inherit;background:{{party color\|Union, Progress and Democracy}}"\| \| align="left"\| Union, Progress and Democracy (UPyD) \| 662	0.22	style="color:red;"\| –0.34 \| 0	±0
style="color:inherit;background:{{party color\|Zero Cuts}}"\| \| align="left"\| Zero Cuts–Green Group (Recortes Cero–GV) \| 561	0.19	style="color:green;"\| +0.03 \| 0	±0
style="color:inherit;background:{{party color\|Falange Española de las JONS (1976)}}"\| \| align="left"\| Spanish Phalanx of the CNSO (FE–JONS) \| 476	0.16	New \| 0	±0
style="color:inherit;background:{{party color\|We Are Valencian}}"\| \| align="left"\| We Are Valencian (SOMVAL) \| 415	0.14	style="color:red;"\| –0.01 \| 0	±0
style="color:inherit;background:{{party color\|Communist Party of the Peoples of Spain}}"\| \| align="left"\| Communist Party of the Peoples of Spain (PCPE) \| 403	0.13	style="color:red;"\| –0.03 \| 0	±0
align="left" colspan="2"\| Blank ballots \| 2,069	0.69	style="color:green;"\| +0.01 \| bgcolor="#E9E9E9" colspan="2"\|
colspan="7" bgcolor="#E9E9E9"\|
style="font-weight:bold;" \| align="left" colspan="2"\| Total \| 299,204	bgcolor="#E9E9E9" colspan="2"\| \| 5	±0
colspan="7" bgcolor="#E9E9E9"\|
align="left" colspan="2"\| Valid votes \| 299,204	98.97	style="color:green;"\| +0.03 \| bgcolor="#E9E9E9" colspan="2" rowspan="5"\|
align="left" colspan="2"\| Invalid votes \| 3,120	1.03	style="color:red;"\| –0.03
style="font-weight:bold;" \| align="left" colspan="2"\| Votes cast / turnout \| 302,324	72.59	style="color:red;"\| –2.39
align="left" colspan="2"\| Abstentions \| 114,167	27.41	style="color:green;"\| +2.39
style="font-weight:bold;" \| align="left" colspan="2"\| Registered voters \| 416,491	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 The Valencian Way results are compared to the combined totals of It is Time and United Left of the Valencian Country–Popular Unity in Common in the 2015 election.}}}}

style="text-align:left;" rowspan="2" colspan="2" width="525"\| Parties and alliances ! colspan="3"\| Popular vote ! colspan="2"\| Seats
class="wikitable" style="text-align:right;" \|+ Summary of the 20 December 2015 Congress of Deputies election results in Castellón
width="75"\| Votes ! width="45"\| % ! width="45"\| ±pp ! width="35"\| Total ! width="35"\| +/−
width="1" style="color:inherit;background:{{party color\|People's Party (Spain)}}"\| \| align="left"\| People's Party (PP) \| 98,474	31.82	style="color:red;"\| –21.02 \| 2	style="color:red;"\| –1
style="color:inherit;background:{{party color\|És el moment}}"\| \| align="left"\| It is Time (Podemos–Compromís)¹ \| 74,732	24.15	style="color:green;"\| +20.14 \| 1	style="color:green;"\| +1
style="color:inherit;background:{{party color\|Spanish Socialist Workers' Party}}"\| \| align="left"\| Spanish Socialist Workers' Party (PSOE) \| 66,590	21.52	style="color:red;"\| –8.04 \| 1	style="color:red;"\| –1
style="color:inherit;background:{{party color\|Citizens (Spanish political party)}}"\| \| align="left"\| Citizens–Party of the Citizenry (C's) \| 48,328	15.62	New \| 1	style="color:green;"\| +1
style="color:inherit;background:{{party color\|United Left of the Valencian Country}}"\| \| align="left"\| United Left of the Valencian Country–Popular Unity in Common (EUPV–UPeC) \| 9,605	3.10	style="color:red;"\| –2.19 \| 0	±0
colspan="7" bgcolor="#C0C0C0"\|
style="color:inherit;background:{{party color\|Animalist Party Against Mistreatment of Animals}}"\| \| align="left"\| Animalist Party Against Mistreatment of Animals (PACMA) \| 2,252	0.73	style="color:green;"\| +0.32 \| 0	±0
style="color:inherit;background:{{party color\|Citizens of Democratic Centre}}"\| \| align="left"\| Citizens of Democratic Centre (CCD) \| 2,137	0.69	New \| 0	±0
style="color:inherit;background:{{party color\|Union, Progress and Democracy}}"\| \| align="left"\| Union, Progress and Democracy (UPyD) \| 1,743	0.56	style="color:red;"\| –3.49 \| 0	±0
style="color:inherit;background:{{party color\|Vox (political party)}}"\| \| align="left"\| Vox (Vox) \| 921	0.30	New \| 0	±0
style="color:inherit;background:{{party color\|Communist Party of the Peoples of Spain}}"\| \| align="left"\| Communist Party of the Peoples of Spain (PCPE) \| 509	0.16	style="color:red;"\| –0.03 \| 0	±0
style="color:inherit;background:{{party color\|Zero Cuts}}"\| \| align="left"\| Zero Cuts–Green Group (Recortes Cero–GV) \| 489	0.16	New \| 0	±0
style="color:inherit;background:{{party color\|National Democracy (Spain)}}"\| \| align="left"\| National Democracy (DN) \| 471	0.15	New \| 0	±0
style="color:inherit;background:{{party color\|We Are Valencian}}"\| \| align="left"\| We Are Valencian (SOMVAL) \| 467	0.15	New \| 0	±0
style="color:inherit;background:{{party color\|Valencian Country Now}}"\| \| align="left"\| Valencian Country Now (Ara PV)² \| 413	0.13	style="color:red;"\| –0.38 \| 0	±0
style="color:inherit;background:{{party color\|Feminist Initiative (Spain)}}"\| \| align="left"\| Feminist Initiative (IFem) \| 261	0.08	New \| 0	±0
align="left" colspan="2"\| Blank ballots \| 2,093	0.68	style="color:red;"\| –0.72 \| bgcolor="#E9E9E9" colspan="2"\|
colspan="7" bgcolor="#E9E9E9"\|
style="font-weight:bold;" \| align="left" colspan="2"\| Total \| 309,485	bgcolor="#E9E9E9" colspan="2"\| \| 5	±0
colspan="7" bgcolor="#E9E9E9"\|
align="left" colspan="2"\| Valid votes \| 309,485	98.94	style="color:green;"\| +0.61 \| bgcolor="#E9E9E9" colspan="2" rowspan="5"\|
align="left" colspan="2"\| Invalid votes \| 3,330	1.06	style="color:red;"\| –0.61
style="font-weight:bold;" \| align="left" colspan="2"\| Votes cast / turnout \| 312,815	74.98	style="color:green;"\| +2.24
align="left" colspan="2"\| Abstentions \| 104,382	25.02	style="color:red;"\| –2.24
style="font-weight:bold;" \| align="left" colspan="2"\| Registered voters \| 417,197	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 It is Time results are compared to Commitment Coalition–Equo totals in the 2011 election. \| ² Valencian Country Now results are compared to Republican Left of the Valencian Country totals in the 2011 election.}}}}