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

This is the results breakdown of the Congress of Deputies election held in Spain on 15 June 1977. The following tables show detailed results in each of the country's 17 autonomous communities and in the autonomous cities of Ceuta and Melilla, as well as a summary of constituency and regional results.

## Electoral system

348 members of the Congress of Deputies were elected using the D'Hondt method and a closed list proportional representation, with an electoral threshold of three percent of valid votes—which included blank ballots—being applied in each constituency. Seats were allocated to constituencies, corresponding to the provinces of Spain, with each being allocated an initial minimum of two seats and the remaining 248 being distributed in proportion to their populations, at a rate of approximately one seat per each 144,500 inhabitants or fraction greater than 70,000. Ceuta and Melilla were allocated the two remaining seats, which were elected using plurality voting. The use of the electoral method resulted in an effective threshold based on the district magnitude and the distribution of votes among candidacies.
As a result of the aforementioned allocation, each Congress multi-member constituency was entitled the following seats:
| Seats | Constituencies |
| 33 | Barcelona |
| 32 | Madrid |
| 15 | Valencia |
| 12 | Seville |
| 10 | Biscay, Oviedo |
| 9 | Alicante, La Coruña |
| 8 | Cádiz, Málaga, Murcia, Pontevedra, Zaragoza |
| 7 | Badajoz, Córdoba, Granada, Guipúzcoa, Jaén, Santa Cruz de Tenerife |
| 6 | Balearics, Las Palmas, León |
| 5 | Almería, Cáceres, Castellón, Ciudad Real, Gerona, Huelva, Lugo, Navarre, Orense, Santander, Tarragona, Toledo, Valladolid |
| 4 | Álava, Albacete, Burgos, Cuenca, Lérida, Logroño, Salamanca, Zamora |
| 3 | Ávila, Guadalajara, Huesca, Palencia, Segovia, Soria, Teruel |
Voting was on the basis of universal suffrage, which comprised all nationals over 21 years of age and in full enjoyment of their civil and political rights.
The electoral law allowed for parties and federations registered in the interior ministry, coalitions and groupings of electors to present lists of candidates. Parties and federations intending to form a coalition ahead of an election were required to inform the relevant Electoral Commission within fifteen days of the election call, whereas groupings of electors needed to secure the signature of at least one-thousandth of the electorate in the constituencies for which they sought election—with a compulsory minimum of 500 signatures—disallowing electors from signing for more than one list of candidates.

## Nationwide

Summary of the 15 June 1977 Congress of Deputies election results → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Union of the Democratic Centre (UCD) | 6,310,391 | 34.44 | n/a | 165 | n/a |
| | Spanish Socialist Workers' Party (PSOE) | 5,371,866 | 29.32 | n/a | 118 | n/a |
| | Communist Party of Spain (PCE) | 1,709,890 | 9.33 | n/a | 20 | n/a |
| | People's Alliance (AP) | 1,526,671 | 8.33 | n/a | 16 | n/a |
| | People's Alliance (AP) | 1,504,771 | 8.21 | n/a | 16 | n/a |
| | Navarrese Foral Alliance (AFN) | 21,900 | 0.12 | n/a | 0 | n/a |
| | People's Socialist Party–Socialist Unity (PSP–US) | 828,461 | 4.52 | n/a | 6 | n/a |
| | People's Socialist Party–Socialist Unity (PSP–US) | 816,582 | 4.46 | n/a | 6 | n/a |
| | Centre-Left of Albacete (CIA) | 11,879 | 0.06 | n/a | 0 | n/a |
| | Democratic Pact for Catalonia (PDC) | 514,647 | 2.81 | n/a | 11 | n/a |
| | Christian Democratic Team of the Spanish State (EDCEE) | 417,678 | 2.28 | n/a | 2 | n/a |
| | Federation of Christian Democracy (FPD–ID) | 215,841 | 1.18 | n/a | 0 | n/a |
| | Union of the Centre and Christian Democracy of Catalonia (UCiDCC) | 172,791 | 0.94 | n/a | 2 | n/a |
| | Basque Christian Democracy (DCV) | 26,100 | 0.14 | n/a | 0 | n/a |
| | Democratic Union of the Balearic Islands (UDIB) | 2,946 | 0.02 | n/a | 0 | n/a |
| | Basque Nationalist Party (EAJ/PNV) | 296,193 | 1.62 | n/a | 8 | n/a |
| | Left of Catalonia–Democratic Electoral Front (EC–FED) | 143,954 | 0.79 | n/a | 1 | n/a |
| | Democratic Socialist Alliance (PSOEh–PSDE) | 126,944 | 0.69 | n/a | 0 | n/a |
| | Democratic Socialist Alliance (ASDCI) | 101,916 | 0.56 | n/a | 0 | n/a |
| | Spanish Socialist Workers' Party (historical) (PSOEh) | 21,242 | 0.12 | n/a | 0 | n/a |
| | Spanish Democratic Socialist Party (PSDE) | 3,786 | 0.02 | n/a | 0 | n/a |
| | Democratic Left Front (FDI) | 122,608 | 0.67 | n/a | 0 | n/a |
| | National Alliance July 18 (AN18) | 97,894 | 0.53 | n/a | 0 | n/a |
| | National Alliance July 18 (AN18) | 67,336 | 0.37 | n/a | 0 | n/a |
| | Spanish Phalanx of the CNSO (FE–JONS) | 25,017 | 0.14 | n/a | 0 | n/a |
| | New Force (FN) | 5,541 | 0.03 | n/a | 0 | n/a |
| | Basque Country Left–Navarrese Left Union (EE–UNAI) | 85,906 | 0.47 | n/a | 1 | n/a |
| | Basque Country Left (EE) | 61,417 | 0.34 | n/a | 1 | n/a |
| | Navarrese Left Union (UNAI) | 24,489 | 0.13 | n/a | 0 | n/a |
| | Workers' Electoral Group (AET) | 77,575 | 0.42 | n/a | 0 | n/a |
| | Spanish Social Reform (RSE) | 64,241 | 0.35 | n/a | 0 | n/a |
| | Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A)) | 46,548 | 0.25 | n/a | 0 | n/a |
| | Front for Workers' Unity (FUT) | 41,208 | 0.22 | n/a | 0 | n/a |
| | Centre Independent Aragonese Candidacy (CAIC) | 37,183 | 0.20 | n/a | 1 | n/a |
| | Basque Socialist Party (ESB/PSV) | 36,002 | 0.20 | n/a | 0 | n/a |
| | Communist Movement (MC)$^1$ | 34,588 | 0.19 | n/a | 0 | n/a |
| | Popular Unity for Socialism Candidacy (CUPS) | 12,040 | 0.07 | n/a | 0 | n/a |
| | Regionalist Unity (UR) | 10,821 | 0.06 | n/a | 0 | n/a |
| | Popular Unity Candidates (CUP) | 5,206 | 0.03 | n/a | 0 | n/a |
| | Aragonese Autonomist Front (FAA) | 4,791 | 0.03 | n/a | 0 | n/a |
| | Regionalist Left Unitary Candidacy (CUIR) | 1,504 | 0.01 | n/a | 0 | n/a |
| | Left Andalusian Bloc (BAI) | 226 | 0.00 | n/a | 0 | n/a |
| | Socialist Party of the Valencian Country (PSPV) | 31,138 | 0.17 | n/a | 0 | n/a |
| | Centre Independent Candidacy (CIC) | 29,834 | 0.16 | n/a | 1 | n/a |
| | Galician Socialist Party (PSG) | 27,197 | 0.15 | n/a | 0 | n/a |
| | Galician National-Popular Bloc (BNPG) | 22,771 | 0.12 | n/a | 0 | n/a |
| | Andalusian Regional Unity (URA) | 21,350 | 0.12 | n/a | 0 | n/a |
| | League of Catalonia–Catalan Liberal Party (LC–PLC) | 20,109 | 0.11 | n/a | 0 | n/a |
| | National Association for the Study of Current Problems (ANEPA–CP) | 18,113 | 0.10 | n/a | 0 | n/a |
| | Navarrese Autonomist Union (PNV–ANV–ESB) | 18,079 | 0.10 | n/a | 0 | n/a |
| | United Canarian People (PCU) | 17,717 | 0.10 | n/a | 0 | n/a |
| | Basque Independent Democrats (DIV) | 15,505 | 0.08 | n/a | 0 | n/a |
| | Balearic Autonomist Union (UAB) | 11,914 | 0.07 | n/a | 0 | n/a |
| | Independent Navarrese Front (FNI) | 10,606 | 0.06 | n/a | 0 | n/a |
| | Canarian People's Party (PPCan) | 9,650 | 0.05 | n/a | 0 | n/a |
| | Social Christian Democracy of Catalonia (DSCC) | 9,157 | 0.05 | n/a | 0 | n/a |
| | Socialist Movement (MS) | 8,741 | 0.05 | n/a | 0 | n/a |
| | Montejurra–Federalism–Self-Management (MFA) | 8,461 | 0.05 | n/a | 0 | n/a |
| | Agrarian Social Action (ASA) | 8,439 | 0.05 | n/a | 0 | n/a |
| | José Antonio Circles (CJA) | 8,184 | 0.04 | n/a | 0 | n/a |
| | Independent Candidacy (INDEP) | 6,472 | 0.04 | n/a | 0 | n/a |
| | Basque Nationalist Action (EAE/ANV) | 6,435 | 0.04 | n/a | 0 | n/a |
| | Congress Independent Candidacy for Girona (CICPG) | 6,411 | 0.03 | n/a | 0 | n/a |
| | Independent (INDEP) | 6,158 | 0.03 | n/a | 0 | n/a |
| | Aragonese Christian Democracy (DCAR) | 6,014 | 0.03 | n/a | 0 | n/a |
| | Riojan Independent Candidacy (CIR) | 5,682 | 0.03 | n/a | 0 | n/a |
| | Socialist Party of Canaries (PSCan) | 5,110 | 0.03 | n/a | 0 | n/a |
| | Independent Party of Madrid (PIM) | 4,814 | 0.03 | n/a | 0 | n/a |
| | Proverist Party (PPr) | 4,590 | 0.03 | n/a | 0 | n/a |
| | Independent (INDEP) | 4,530 | 0.02 | n/a | 0 | n/a |
| | United Canarian Left (ICU) | 4,118 | 0.02 | n/a | 0 | n/a |
| | Galician Democratic Party (PDG) | 3,196 | 0.02 | n/a | 0 | n/a |
| | Independent Candidacy (INDEP) | 2,737 | 0.01 | n/a | 0 | n/a |
| | Labour Federation (FL) | 2,631 | 0.01 | n/a | 0 | n/a |
| | Independent (INDEP) | 2,622 | 0.01 | n/a | 0 | n/a |
| | Riojan Independent Group (GIR) | 2,399 | 0.01 | n/a | 0 | n/a |
| | Independent (INDEP) | 2,347 | 0.01 | n/a | 0 | n/a |
| | Valencia Socialist Radical Party (PRSV) | 2,345 | 0.01 | n/a | 0 | n/a |
| | Carlist Electors of the Valencian Country (ECPV) | 2,252 | 0.01 | n/a | 0 | n/a |
| | Independent Candidacy (INDEP) | 1,684 | 0.01 | n/a | 0 | n/a |
| | City and Country Independent Electoral Group (AEICC) | 1,623 | 0.01 | n/a | 0 | n/a |
| | Small Business Independent Candidates (CIPYE) | 1,480 | 0.01 | n/a | 0 | n/a |
| | Association of Ceuta Electors (ADEC) | 1,099 | 0.01 | n/a | 0 | n/a |
| | Group of Carlist Electors (ADC) | 938 | 0.01 | n/a | 0 | n/a |
| | Independent Spanish Phalanx (FEI) | 855 | 0.00 | n/a | 0 | n/a |
| | Spanish Agrarian Party (PAE) | 833 | 0.00 | n/a | 0 | n/a |
| | Independent Liberal Party (PLI) | 805 | 0.00 | n/a | 0 | n/a |
| | Independent (INDEP) | 492 | 0.00 | n/a | 0 | n/a |
| | Left Andalusian Candidacy (CAI) | 0 | 0.00 | n/a | 0 | n/a |
| Blank ballots | Blank ballots | 46,248 | 0.25 | n/a | | |
| Total | Total | 18,324,333 | | | 350 | n/a |
| Valid votes | Valid votes | 18,324,333 | 98.57 | n/a | | |
| Invalid votes | Invalid votes | 265,797 | 1.43 | n/a | | |
| Votes cast / turnout | Votes cast / turnout | 18,590,130 | 78.83 | n/a | | |
| Abstentions | Abstentions | 4,993,632 | 21.17 | n/a | | |
| Registered voters | Registered voters | 23,583,762 | | | | |
| Sources |||||||
| Footnotes: $^1$ The Communist Movement did not contest the election under its label, but ran scattered across different candidacies instead. |||||||

## Summary
### Constituencies

Summary of constituency results in the 15 June 1977 Congress of Deputies election :
| Constituency | UCD | UCD | PSOE | PSOE | PCE | PCE | AP | AP | PSP–US | PSP–US | PDC | PDC | EDCEE | EDCEE | PNV | PNV | EC–FED | EC–FED | EE | EE | CAIC | CAIC | CIC | CIC |
| Constituency | % | S | % | S | % | S | % | S | % | S | % | S | % | S | % | S | % | S | % | S | % | S | % | S |
| Álava | 30.9 | 2 | 27.6 | 1 | 3.1 | − | 6.4 | − | 1.4 | − | | | 2.8 | − | 17.5 | 1 | | | | | | | | |
| Albacete | 38.1 | 2 | 33.2 | 2 | 8.0 | − | 9.4 | − | 7.0 | − | | | | | | | | | | | | | | |
| Alicante | 35.9 | 4 | 38.8 | 4 | 9.2 | 1 | 6.5 | − | 3.9 | − | | | 1.5 | − | | | | | | | | | | |
| Almería | 49.7 | 3 | 27.4 | 2 | 6.4 | − | 8.0 | − | 3.1 | − | | | 3.0 | − | | | | | | | | | | |
| Ávila | 68.2 | 3 | 14.3 | − | 2.3 | − | 6.8 | − | 1.7 | − | | | 4.6 | − | | | | | | | | | | |
| Badajoz | 46.6 | 4 | 33.8 | 3 | 6.9 | − | 6.9 | − | 1.7 | − | | | 1.0 | − | | | | | | | | | | |
| Balearics | 51.9 | 4 | 23.3 | 2 | 4.5 | − | 9.0 | − | 5.2 | − | | | 0.9 | − | | | | | | | | | | |
| Barcelona | 15.1 | 5 | 30.5 | 11 | 19.9 | 7 | 3.2 | 1 | 1.8 | − | 15.4 | 6 | 5.4 | 2 | | | 4.8 | 1 | | | | | | |
| Biscay | 16.4 | 2 | 25.3 | 3 | 5.4 | − | 6.6 | 1 | 2.2 | − | | | 1.1 | − | 30.9 | 4 | | | 5.4 | − | | | | |
| Burgos | 48.0 | 3 | 23.8 | 1 | 2.6 | − | 15.4 | − | 3.2 | − | | | 1.6 | − | | | | | | | | | | |
| Cáceres | 55.3 | 4 | 26.2 | 1 | 3.2 | − | 9.3 | − | 2.0 | − | | | | | | | | | | | | | | |
| Cádiz | 27.3 | 2 | 36.5 | 4 | 10.1 | 1 | 4.9 | − | 9.7 | 1 | | | 1.3 | − | | | | | | | | | | |
| Castellón | 35.3 | 2 | 29.4 | 2 | 5.9 | − | 6.1 | − | 2.7 | − | | | 2.3 | − | | | | | | | | | 12.5 | 1 |
| Ceuta | 36.3 | 1 | 32.5 | − | | | 12.0 | − | 11.4 | − | | | | | | | | | | | | | | |
| Ciudad Real | 41.3 | 3 | 32.1 | 2 | 6.3 | − | 12.6 | − | 5.5 | − | | | | | | | | | | | | | | |
| Córdoba | 32.5 | 3 | 33.8 | 3 | 16.5 | 1 | 9.3 | − | 3.6 | − | | | 0.8 | − | | | | | | | | | | |
| Cuenca | 55.9 | 3 | 22.5 | 1 | 6.3 | − | 8.1 | − | 1.5 | − | | | 1.3 | − | | | | | | | | | | |
| Gerona | 18.4 | 1 | 24.7 | 2 | 10.0 | − | 3.2 | − | 0.7 | − | 27.3 | 2 | 5.4 | − | | | 2.5 | − | | | | | | |
| Granada | 43.8 | 4 | 32.1 | 3 | 9.7 | − | 7.1 | − | 3.6 | − | | | 0.9 | − | | | | | | | | | | |
| Guadalajara | 48.7 | 2 | 21.2 | 1 | 6.8 | − | 15.9 | − | 2.7 | − | | | | | | | | | | | | | | |
| Guipúzcoa | | | 28.1 | 3 | 3.6 | − | 8.2 | − | 1.5 | − | | | 5.0 | − | 30.9 | 3 | | | 9.4 | 1 | | | | |
| Huelva | 47.8 | 3 | 33.7 | 2 | 5.5 | − | 5.0 | − | 2.6 | − | | | 1.4 | − | | | | | | | | | | |
| Huesca | 45.6 | 2 | 27.5 | 1 | 6.0 | − | 5.9 | − | 11.2 | − | | | 2.4 | − | | | | | | | | | | |
| Jaén | 33.0 | 3 | 39.4 | 4 | 9.5 | − | 8.4 | − | 2.1 | − | | | 1.0 | − | | | | | | | | | | |
| La Coruña | 49.2 | 6 | 17.4 | 2 | 3.7 | − | 11.1 | 1 | 5.3 | − | | | 2.8 | − | | | | | | | | | | |
| Las Palmas | 66.0 | 5 | 14.0 | 1 | 2.6 | − | 5.6 | − | 2.5 | − | | | | | | | | | | | | | | |
| León | 50.9 | 4 | 24.0 | 1 | 4.6 | − | 12.3 | 1 | 3.4 | − | | | 1.6 | − | | | | | | | | | | |
| Lérida | 24.3 | 1 | 15.0 | 1 | 12.2 | − | 5.4 | − | | | 24.4 | 2 | 9.5 | − | | | 7.6 | − | | | | | | |
| Logroño | 41.3 | 2 | 26.3 | 1 | 2.8 | − | 14.5 | 1 | 2.3 | − | | | 2.6 | − | | | | | | | | | | |
| Lugo | 51.8 | 4 | 12.4 | − | 1.8 | − | 21.7 | 1 | 5.6 | − | | | | | | | | | | | | | | |
| Madrid | 32.0 | 11 | 31.7 | 11 | 10.7 | 4 | 10.5 | 3 | 9.2 | 3 | | | 1.5 | − | | | | | | | | | | |
| Málaga | 26.6 | 3 | 42.6 | 4 | 11.7 | 1 | 8.0 | − | 5.1 | − | | | 0.9 | − | | | | | | | | | | |
| Melilla | 56.3 | 1 | 27.1 | − | 5.1 | − | 10.9 | − | | | | | | | | | | | | | | | | |
| Murcia | 40.7 | 4 | 34.9 | 4 | 6.7 | − | 6.8 | − | 5.1 | − | | | 2.1 | − | | | | | | | | | | |
| Navarre | 29.0 | 3 | 21.2 | 2 | 2.4 | − | 8.5 | − | 2.6 | − | | | 4.0 | − | 7.0 | − | | | 9.5 | − | | | | |
| Orense | 61.7 | 4 | 13.1 | − | 1.6 | − | 13.3 | 1 | 1.5 | − | | | 2.1 | − | | | | | | | | | | |
| Oviedo | 30.9 | 4 | 31.7 | 4 | 10.5 | 1 | 13.5 | 1 | 7.1 | − | | | 0.6 | − | | | | | | | | | | |
| Palencia | 50.5 | 2 | 25.4 | 1 | 3.7 | − | 14.3 | − | 3.0 | − | | | | | | | | | | | | | | |
| Pontevedra | 56.8 | 6 | 15.7 | 1 | 3.4 | − | 11.5 | 1 | 5.0 | − | | | 2.0 | − | | | | | | | | | | |
| Salamanca | 56.1 | 3 | 22.8 | 1 | 2.8 | − | 7.9 | − | 6.1 | − | | | 2.7 | − | | | | | | | | | | |
| Santa Cruz de Tenerife | 53.2 | 5 | 19.3 | 2 | 4.0 | − | 10.6 | − | 5.4 | − | | | | | | | | | | | | | | |
| Santander | 40.1 | 3 | 26.4 | 1 | 5.4 | − | 14.3 | 1 | 2.7 | − | | | 2.3 | − | | | | | | | | | | |
| Segovia | 58.8 | 2 | 21.3 | 1 | 2.5 | − | 8.7 | − | 6.2 | − | | | | | | | | | | | | | | |
| Seville | 32.6 | 5 | 36.7 | 5 | 13.4 | 2 | 6.3 | − | 4.9 | − | | | 1.0 | − | | | | | | | | | | |
| Soria | 58.6 | 3 | 17.8 | − | 2.0 | − | 6.3 | − | 4.8 | − | | | 2.2 | − | | | | | | | | | | |
| Tarragona | 27.3 | 2 | 23.7 | 1 | 16.4 | 1 | 6.0 | − | | | 14.7 | 1 | 5.6 | − | | | 4.3 | − | | | | | | |
| Teruel | 50.2 | 2 | 17.6 | 1 | 2.6 | − | 16.3 | − | 3.6 | − | | | | | | | | | | | | | | |
| Toledo | 38.3 | 2 | 31.6 | 2 | 8.3 | − | 16.6 | 1 | 1.6 | − | | | | | | | | | | | | | | |
| Valencia | 31.0 | 5 | 36.6 | 7 | 9.8 | 1 | 5.6 | 1 | 5.4 | 1 | | | 3.2 | − | | | | | | | | | | |
| Valladolid | 42.4 | 3 | 31.1 | 2 | 6.4 | − | 8.4 | − | 2.6 | − | | | 2.8 | − | | | | | | | | | | |
| Zamora | 46.6 | 2 | 20.2 | 1 | 2.1 | − | 23.6 | 1 | 2.0 | − | | | 3.9 | − | | | | | | | | | | |
| Zaragoza | 31.8 | 3 | 25.5 | 3 | 5.1 | − | 8.0 | − | 10.7 | 1 | | | 1.4 | − | | | | | | | 8.5 | 1 | | |
| Total | 34.4 | 165 | 29.3 | 118 | 9.3 | 20 | 8.3 | 16 | 4.5 | 6 | 2.8 | 11 | 2.3 | 2 | 1.7 | 8 | 0.8 | 1 | 0.5 | 1 | 0.2 | 1 | 0.2 | 1 |

### Regions

Summary of regional results in the 15 June 1977 Congress of Deputies election :
| Region | UCD | UCD | PSOE | PSOE | PCE | PCE | AP | AP | PSP–US | PSP–US | PDC | PDC | EDCEE | EDCEE | PNV | PNV | EC–FED | EC–FED | EE | EE | CAIC | CAIC | CIC | CIC |
| Region | % | S | % | S | % | S | % | S | % | S | % | S | % | S | % | S | % | S | % | S | % | S | % | S |
| Andalusia | 34.4 | 26 | 36.2 | 27 | 11.3 | 5 | 7.1 | − | 4.7 | 1 | | | 1.1 | − | | | | | | | | | | |
| Aragon | 37.0 | 7 | 24.8 | 5 | 5.0 | − | 8.8 | − | 9.8 | 1 | | | 1.4 | − | | | | | | | 5.7 | 1 | | |
| Asturias | 30.9 | 4 | 31.7 | 4 | 10.5 | 1 | 13.5 | 1 | 7.1 | − | | | 0.6 | − | | | | | | | | | | |
| Balearics | 51.9 | 4 | 23.3 | 2 | 4.5 | − | 9.0 | − | 5.2 | − | | | 0.9 | − | | | | | | | | | | |
| Basque Country | 12.8 | 4 | 26.5 | 7 | 4.5 | − | 7.1 | 1 | 1.8 | − | | | 2.6 | − | 29.3 | 8 | | | 6.1 | 1 | | | | |
| Canary Islands | 59.9 | 10 | 16.6 | 3 | 3.3 | − | 8.0 | − | 3.9 | − | | | | | | | | | | | | | | |
| Cantabria | 40.1 | 3 | 26.4 | 1 | 5.4 | − | 14.3 | 1 | 2.7 | − | | | 2.3 | − | | | | | | | | | | |
| Castile and León | 51.4 | 25 | 23.6 | 8 | 3.7 | − | 11.7 | 2 | 3.6 | − | | | 2.2 | − | | | | | | | | | | |
| Castilla–La Mancha | 42.5 | 12 | 29.8 | 8 | 7.3 | − | 12.9 | 1 | 3.8 | − | | | 0.2 | − | | | | | | | | | | |
| Catalonia | 16.9 | 9 | 28.6 | 15 | 18.3 | 8 | 3.6 | 1 | 1.4 | − | 16.9 | 11 | 5.7 | 2 | | | 4.7 | 1 | | | | | | |
| Ceuta | 36.3 | 1 | 32.5 | − | | | 12.0 | − | 11.4 | − | | | | | | | | | | | | | | |
| Extremadura | 50.0 | 8 | 30.8 | 4 | 5.4 | − | 7.8 | − | 1.9 | − | | | 0.6 | − | | | | | | | | | | |
| Galicia | 53.8 | 20 | 15.5 | 3 | 3.0 | − | 13.1 | 4 | 4.7 | − | | | 2.0 | − | | | | | | | | | | |
| La Rioja | 41.3 | 2 | 26.3 | 1 | 2.8 | − | 14.5 | 1 | 2.3 | − | | | 2.6 | − | | | | | | | | | | |
| Madrid | 32.0 | 11 | 31.7 | 11 | 10.7 | 4 | 10.5 | 3 | 9.2 | 3 | | | 1.5 | − | | | | | | | | | | |
| Melilla | 56.3 | 1 | 27.1 | − | 5.1 | − | 10.9 | − | | | | | | | | | | | | | | | | |
| Murcia | 40.7 | 4 | 34.9 | 4 | 6.7 | − | 6.8 | − | 5.1 | − | | | 2.1 | − | | | | | | | | | | |
| Navarre | 29.0 | 3 | 21.2 | 2 | 2.4 | − | 8.5 | − | 2.6 | − | | | 4.0 | − | 7.0 | − | | | 9.5 | − | | | | |
| Valencian Community | 33.0 | 11 | 36.3 | 13 | 9.1 | 2 | 5.9 | 1 | 4.6 | 1 | | | 2.6 | − | | | | | | | | | 1.6 | 1 |
| Total | 34.4 | 165 | 29.3 | 118 | 9.3 | 20 | 8.3 | 16 | 4.5 | 6 | 2.8 | 11 | 2.3 | 2 | 1.7 | 8 | 0.8 | 1 | 0.5 | 1 | 0.2 | 1 | 0.2 | 1 |

## Autonomous communities
### Andalusia

Summary of the 15 June 1977 Congress of Deputies election results in Andalusia → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Spanish Socialist Workers' Party (PSOE) | 1,059,037 | 36.16 | n/a | 27 | n/a |
| | Union of the Democratic Centre (UCD) | 1,006,759 | 34.37 | n/a | 26 | n/a |
| | Communist Party of Spain (PCE) | 330,250 | 11.28 | n/a | 5 | n/a |
| | People's Alliance (AP) | 207,034 | 7.07 | n/a | 0 | n/a |
| | People's Socialist Party–Socialist Unity (PSP–US) | 138,551 | 4.73 | n/a | 1 | n/a |
| | Democratic Left Front (FDI) | 46,249 | 1.58 | n/a | 0 | n/a |
| | Federation of Christian Democracy (FPD–ID) | 32,997 | 1.13 | n/a | 0 | n/a |
| | Andalusian Regional Unity (URA) | 21,350 | 0.73 | n/a | 0 | n/a |
| | Spanish Social Reform (RSE) | 16,136 | 0.55 | n/a | 0 | n/a |
| | Democratic Socialist Alliance (ASDCI) | 13,910 | 0.47 | n/a | 0 | n/a |
| | Agrarian Social Action (ASA) | 8,439 | 0.29 | n/a | 0 | n/a |
| | Andalusian Socialist Movement (MSA) | 7,558 | 0.26 | n/a | 0 | n/a |
| | Independent Candidacy (INDEP) | 6,472 | 0.22 | n/a | 0 | n/a |
| | National Association for the Study of Current Problems (ANEPA–CP) | 4,759 | 0.16 | n/a | 0 | n/a |
| | Workers' Electoral Group (AET) | 4,710 | 0.16 | n/a | 0 | n/a |
| | National Alliance July 18 (AN18) | 4,690 | 0.16 | n/a | 0 | n/a |
| | Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A)) | 3,662 | 0.13 | n/a | 0 | n/a |
| | Spanish Phalanx of the CNSO (FE–JONS) | 1,979 | 0.07 | n/a | 0 | n/a |
| | Front for Workers' Unity (FUT) | 1,717 | 0.06 | n/a | 0 | n/a |
| | Independent Candidacy (INDEP) | 1,684 | 0.06 | n/a | 0 | n/a |
| | Small Business Independent Candidates (CIPYE) | 1,480 | 0.05 | n/a | 0 | n/a |
| | José Antonio Circles (CJA) | 1,308 | 0.04 | n/a | 0 | n/a |
| | Spanish Agrarian Party (PAE) | 833 | 0.03 | n/a | 0 | n/a |
| | Independent Liberal Party (PLI) | 596 | 0.02 | n/a | 0 | n/a |
| | Left Andalusian Bloc (BAI) | 226 | 0.01 | n/a | 0 | n/a |
| | Left Andalusian Candidacy (CAI) | 0 | 0.00 | n/a | 0 | n/a |
| Blank ballots | Blank ballots | 6,535 | 0.22 | n/a | | |
| Total | Total | 2,928,921 | | | 59 | n/a |
| Valid votes | Valid votes | 2,928,921 | 98.79 | n/a | | |
| Invalid votes | Invalid votes | 35,728 | 1.21 | n/a | | |
| Votes cast / turnout | Votes cast / turnout | 2,964,649 | 78.48 | n/a | | |
| Abstentions | Abstentions | 813,125 | 21.52 | n/a | | |
| Registered voters | Registered voters | 3,777,774 | | | | |
| Sources |||||||

### Aragon

Summary of the 15 June 1977 Congress of Deputies election results in Aragon → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Union of the Democratic Centre (UCD) | 241,232 | 37.00 | n/a | 7 | n/a |
| | Spanish Socialist Workers' Party (PSOE) | 161,409 | 24.75 | n/a | 5 | n/a |
| | People's Socialist Party–Socialist Unity (PSP–US) | 63,854 | 9.79 | n/a | 1 | n/a |
| | People's Alliance (AP) | 57,260 | 8.78 | n/a | 0 | n/a |
| | Centre Independent Aragonese Candidacy (CAIC) | 37,183 | 5.70 | n/a | 1 | n/a |
| | Communist Party of Spain (PCE) | 32,286 | 4.95 | n/a | 0 | n/a |
| | Spanish Socialist Workers' Party (historical) (PSOEh) | 12,328 | 1.89 | n/a | 0 | n/a |
| | Democratic Left Front (FDI) | 9,611 | 1.47 | n/a | 0 | n/a |
| | Federation of Christian Democracy (FPD–ID) | 9,100 | 1.40 | n/a | 0 | n/a |
| | Independent (INDEP) | 6,158 | 0.94 | n/a | 0 | n/a |
| | Aragonese Christian Democracy (DCAR) | 6,014 | 0.92 | n/a | 0 | n/a |
| | Aragonese Autonomist Front (FAA) | 4,791 | 0.73 | n/a | 0 | n/a |
| | National Alliance July 18 (AN18) | 1,934 | 0.30 | n/a | 0 | n/a |
| | Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A)) | 1,929 | 0.30 | n/a | 0 | n/a |
| | Spanish Social Reform (RSE) | 1,842 | 0.28 | n/a | 0 | n/a |
| | Workers' Electoral Group (AET) | 1,713 | 0.26 | n/a | 0 | n/a |
| | José Antonio Circles (CJA) | 729 | 0.11 | n/a | 0 | n/a |
| | Independent Liberal Party (PLI) | 209 | 0.03 | n/a | 0 | n/a |
| Blank ballots | Blank ballots | 2,451 | 0.38 | n/a | | |
| Total | Total | 652,033 | | | 14 | n/a |
| Valid votes | Valid votes | 652,033 | 98.34 | n/a | | |
| Invalid votes | Invalid votes | 11,033 | 1.66 | n/a | | |
| Votes cast / turnout | Votes cast / turnout | 663,066 | 81.57 | n/a | | |
| Abstentions | Abstentions | 149,815 | 18.43 | n/a | | |
| Registered voters | Registered voters | 812,881 | | | | |
| Sources |||||||

### Asturias

Summary of the 15 June 1977 Congress of Deputies election results in Asturias → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Spanish Socialist Workers' Party (PSOE) | 182,850 | 31.74 | n/a | 4 | n/a |
| | Union of the Democratic Centre (UCD) | 177,843 | 30.87 | n/a | 4 | n/a |
| | People's Alliance (AP) | 77,932 | 13.53 | n/a | 1 | n/a |
| | Communist Party of Spain (PCE) | 60,297 | 10.47 | n/a | 1 | n/a |
| | People's Socialist Party–Socialist Unity (PSP–US) | 40,807 | 7.08 | n/a | 0 | n/a |
| | Regionalist Unity (UR) | 10,821 | 1.88 | n/a | 0 | n/a |
| | National Alliance July 18 (AN18) | 8,245 | 1.43 | n/a | 0 | n/a |
| | Democratic Socialist Alliance (ASDCI) | 5,947 | 1.03 | n/a | 0 | n/a |
| | Federation of Christian Democracy (FPD–ID) | 3,438 | 0.60 | n/a | 0 | n/a |
| | Workers' Electoral Group (AET) | 2,781 | 0.48 | n/a | 0 | n/a |
| | Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A)) | 2,615 | 0.45 | n/a | 0 | n/a |
| | Front for Workers' Unity (FUT) | 1,512 | 0.26 | n/a | 0 | n/a |
| Blank ballots | Blank ballots | 1,012 | 0.18 | n/a | | |
| Total | Total | 576,100 | | | 10 | n/a |
| Valid votes | Valid votes | 576,100 | 98.64 | n/a | | |
| Invalid votes | Invalid votes | 7,961 | 1.36 | n/a | | |
| Votes cast / turnout | Votes cast / turnout | 584,061 | 74.57 | n/a | | |
| Abstentions | Abstentions | 199,145 | 25.43 | n/a | | |
| Registered voters | Registered voters | 783,206 | | | | |
| Sources |||||||

### Balearics

Summary of the 15 June 1977 Congress of Deputies election results in the Balearics → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Union of the Democratic Centre (UCD) | 163,536 | 51.89 | n/a | 4 | n/a |
| | Spanish Socialist Workers' Party (PSOE) | 73,554 | 23.34 | n/a | 2 | n/a |
| | People's Alliance (AP) | 28,472 | 9.03 | n/a | 0 | n/a |
| | People's Socialist Party–Socialist Unity (PSP–US) | 16,244 | 5.15 | n/a | 0 | n/a |
| | Communist Party of Spain (PCE) | 14,046 | 4.46 | n/a | 0 | n/a |
| | Balearic Autonomist Union (UAB) | 11,914 | 3.78 | n/a | 0 | n/a |
| | Democratic Union of the Balearic Islands (UDIB) | 2,946 | 0.93 | n/a | 0 | n/a |
| | Spanish Social Reform (RSE) | 1,067 | 0.34 | n/a | 0 | n/a |
| | Democratic Left Front (FDI) | 775 | 0.25 | n/a | 0 | n/a |
| | Workers' Electoral Group (AET) | 669 | 0.21 | n/a | 0 | n/a |
| | José Antonio Circles (CJA) | 613 | 0.19 | n/a | 0 | n/a |
| Blank ballots | Blank ballots | 1,311 | 0.42 | n/a | | |
| Total | Total | 315,147 | | | 6 | n/a |
| Valid votes | Valid votes | 315,147 | 98.01 | n/a | | |
| Invalid votes | Invalid votes | 6,405 | 1.99 | n/a | | |
| Votes cast / turnout | Votes cast / turnout | 321,552 | 78.83 | n/a | | |
| Abstentions | Abstentions | 86,374 | 21.17 | n/a | | |
| Registered voters | Registered voters | 407,899 | | | | |
| Sources |||||||

### Basque Country

Summary of the 15 June 1977 Congress of Deputies election results in the Basque Country → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Basque Nationalist Party (EAJ/PNV) | 296,193 | 29.28 | n/a | 8 | n/a |
| | Socialist Party of the Basque Country (PSE–PSOE) | 267,897 | 26.48 | n/a | 7 | n/a |
| | Union of the Democratic Centre (UCD) | 129,600 | 12.81 | n/a | 4 | n/a |
| | People's Alliance (AP) | 71,909 | 7.11 | n/a | 1 | n/a |
| | Basque Country Left (EE) | 61,417 | 6.07 | n/a | 1 | n/a |
| | Communist Party of the Basque Country (PCE/EPK) | 45,916 | 4.54 | n/a | 0 | n/a |
| | Basque Socialist Party (ESB/PSV) | 36,002 | 3.56 | n/a | 0 | n/a |
| | Basque Christian Democracy (DCV) | 26,100 | 2.58 | n/a | 0 | n/a |
| | People's Socialist Party–Socialist Unity (PSP–US) | 18,556 | 1.83 | n/a | 0 | n/a |
| | Basque Independent Democrats (DIV) | 15,505 | 1.53 | n/a | 0 | n/a |
| | Democratic Socialist Alliance (ASDCI) | 9,548 | 0.94 | n/a | 0 | n/a |
| | Front for Workers' Unity (FUT) | 8,308 | 0.82 | n/a | 0 | n/a |
| | Basque Nationalist Action (EAE/ANV) | 6,435 | 0.64 | n/a | 0 | n/a |
| | Workers' Electoral Group (AET) | 5,301 | 0.52 | n/a | 0 | n/a |
| | Democratic Left Front (FDI) | 4,617 | 0.46 | n/a | 0 | n/a |
| | Independent (INDEP) | 2,622 | 0.26 | n/a | 0 | n/a |
| | Independent (INDEP) | 2,347 | 0.23 | n/a | 0 | n/a |
| | Independent (INDEP) | 492 | 0.05 | n/a | 0 | n/a |
| | Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A)) | 216 | 0.02 | n/a | 0 | n/a |
| | Proverist Party (PPr) | 180 | 0.02 | n/a | 0 | n/a |
| | Montejurra–Federalism–Self-Management (MFA) | 10 | 0.00 | n/a | 0 | n/a |
| Blank ballots | Blank ballots | 2,568 | 0.25 | n/a | | |
| Total | Total | 1,011,739 | | | 21 | n/a |
| Valid votes | Valid votes | 1,011,739 | 97.75 | n/a | | |
| Invalid votes | Invalid votes | 23,289 | 2.25 | n/a | | |
| Votes cast / turnout | Votes cast / turnout | 1,035,028 | 77.23 | n/a | | |
| Abstentions | Abstentions | 305,216 | 22.77 | n/a | | |
| Registered voters | Registered voters | 1,340,244 | | | | |
| Sources |||||||

### Canary Islands

Summary of the 15 June 1977 Congress of Deputies election results in the Canary Islands → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Union of the Democratic Centre (UCD) | 327,491 | 59.85 | n/a | 10 | n/a |
| | Spanish Socialist Workers' Party (PSOE) | 90,567 | 16.55 | n/a | 3 | n/a |
| | People's Alliance (AP) | 43,772 | 8.00 | n/a | 0 | n/a |
| | People's Socialist Party–Socialist Unity (PSP–US) | 21,345 | 3.90 | n/a | 0 | n/a |
| | Communist Party of the Canaries (PCC–PCE) | 18,110 | 3.31 | n/a | 0 | n/a |
| | United Canarian People (PCU) | 17,717 | 3.24 | n/a | 0 | n/a |
| | Canarian People's Party (PPCan) | 9,650 | 1.76 | n/a | 0 | n/a |
| | Socialist Party of Canaries (PSCan) | 5,110 | 0.93 | n/a | 0 | n/a |
| | Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A)) | 4,916 | 0.90 | n/a | 0 | n/a |
| | United Canarian Left (ICU) | 4,118 | 0.75 | n/a | 0 | n/a |
| | Democratic Left Front (FDI) | 1,476 | 0.27 | n/a | 0 | n/a |
| | Spanish Social Reform (RSE) | 1,154 | 0.21 | n/a | 0 | n/a |
| Blank ballots | Blank ballots | 1,717 | 0.31 | n/a | | |
| Total | Total | 547,143 | | | 13 | n/a |
| Valid votes | Valid votes | 547,143 | 98.15 | n/a | | |
| Invalid votes | Invalid votes | 10,301 | 1.85 | n/a | | |
| Votes cast / turnout | Votes cast / turnout | 557,444 | 73.08 | n/a | | |
| Abstentions | Abstentions | 205,351 | 26.92 | n/a | | |
| Registered voters | Registered voters | 762,795 | | | | |
| Sources |||||||

### Cantabria

Summary of the 15 June 1977 Congress of Deputies election results in Cantabria → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Union of the Democratic Centre (UCD) | 102,719 | 40.06 | n/a | 3 | n/a |
| | Spanish Socialist Workers' Party (PSOE) | 67,611 | 26.37 | n/a | 1 | n/a |
| | People's Alliance (AP) | 36,598 | 14.27 | n/a | 1 | n/a |
| | Communist Party of Spain (PCE) | 13,971 | 5.45 | n/a | 0 | n/a |
| | Spanish Socialist Workers' Party (historical) (PSOEh) | 8,914 | 3.48 | n/a | 0 | n/a |
| | People's Socialist Party–Socialist Unity (PSP–US) | 6,923 | 2.70 | n/a | 0 | n/a |
| | Federation of Christian Democracy (FPD–ID) | 5,930 | 2.31 | n/a | 0 | n/a |
| | Spanish Democratic Socialist Party (PSDE) | 3,786 | 1.48 | n/a | 0 | n/a |
| | National Alliance July 18 (AN18) | 3,582 | 1.40 | n/a | 0 | n/a |
| | Workers' Electoral Group (AET) | 2,551 | 0.99 | n/a | 0 | n/a |
| | Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A)) | 1,797 | 0.70 | n/a | 0 | n/a |
| | Democratic Left Front (FDI) | 1,633 | 0.64 | n/a | 0 | n/a |
| Blank ballots | Blank ballots | 391 | 0.15 | n/a | | |
| Total | Total | 256,406 | | | 5 | n/a |
| Valid votes | Valid votes | 256,406 | 97.12 | n/a | | |
| Invalid votes | Invalid votes | 7,591 | 2.88 | n/a | | |
| Votes cast / turnout | Votes cast / turnout | 263,997 | 80.73 | n/a | | |
| Abstentions | Abstentions | 63,011 | 19.27 | n/a | | |
| Registered voters | Registered voters | 327,008 | | | | |
| Sources |||||||

### Castile and León

Summary of the 15 June 1977 Congress of Deputies election results in Castile and León → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Union of the Democratic Centre (UCD) | 709,303 | 51.43 | n/a | 25 | n/a |
| | Spanish Socialist Workers' Party (PSOE) | 325,684 | 23.61 | n/a | 8 | n/a |
| | People's Alliance (AP) | 161,409 | 11.70 | n/a | 2 | n/a |
| | Communist Party of Spain (PCE) | 50,775 | 3.68 | n/a | 0 | n/a |
| | People's Socialist Party–Socialist Unity (PSP–US) | 49,083 | 3.56 | n/a | 0 | n/a |
| | Federation of Christian Democracy (FPD–ID) | 30,790 | 2.23 | n/a | 0 | n/a |
| | Democratic Left Front (FDI) | 10,677 | 0.77 | n/a | 0 | n/a |
| | Democratic Socialist Alliance (ASDCI) | 7,027 | 0.51 | n/a | 0 | n/a |
| | National Alliance July 18 (AN18) | 6,318 | 0.46 | n/a | 0 | n/a |
| | Independent (INDEP) | 4,530 | 0.33 | n/a | 0 | n/a |
| | Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A)) | 4,434 | 0.32 | n/a | 0 | n/a |
| | Workers' Electoral Group (AET) | 3,146 | 0.23 | n/a | 0 | n/a |
| | Spanish Social Reform (RSE) | 2,810 | 0.20 | n/a | 0 | n/a |
| | City and Country Independent Electoral Group (AEICC) | 1,623 | 0.12 | n/a | 0 | n/a |
| | Regionalist Left Unitary Candidacy (CUIR) | 1,504 | 0.11 | n/a | 0 | n/a |
| | Socialist Movement (MS) | 1,183 | 0.09 | n/a | 0 | n/a |
| | New Force (FN) | 1,132 | 0.08 | n/a | 0 | n/a |
| | Front for Workers' Unity (FUT) | 964 | 0.07 | n/a | 0 | n/a |
| | Group of Carlist Electors (ADC) | 938 | 0.07 | n/a | 0 | n/a |
| | National Association for the Study of Current Problems (ANEPA–CP) | 616 | 0.04 | n/a | 0 | n/a |
| Blank ballots | Blank ballots | 5,342 | 0.39 | n/a | | |
| Total | Total | 1,379,288 | | | 35 | n/a |
| Valid votes | Valid votes | 1,379,288 | 98.29 | n/a | | |
| Invalid votes | Invalid votes | 23,965 | 1.71 | n/a | | |
| Votes cast / turnout | Votes cast / turnout | 1,403,253 | 80.92 | n/a | | |
| Abstentions | Abstentions | 330,959 | 19.08 | n/a | | |
| Registered voters | Registered voters | 1,734,212 | | | | |
| Sources |||||||

### Castilla–La Mancha

Summary of the 15 June 1977 Congress of Deputies election results in Castilla–La Mancha → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Union of the Democratic Centre (UCD) | 378,727 | 42.53 | n/a | 12 | n/a |
| | Spanish Socialist Workers' Party (PSOE) | 265,486 | 29.81 | n/a | 8 | n/a |
| | People's Alliance (AP) | 114,498 | 12.86 | n/a | 1 | n/a |
| | Communist Party of Spain (PCE) | 64,575 | 7.25 | n/a | 0 | n/a |
| | People's Socialist Party–Socialist Unity (PSP–US) | 33,843 | 3.80 | n/a | 0 | n/a |
| | People's Socialist Party–Socialist Unity (PSP–US)$^1$ | 21,964 | 2.47 | n/a | 0 | n/a |
| | Centre-Left of Albacete (CIA) | 11,879 | 1.33 | n/a | 0 | n/a |
| | National Alliance July 18 (AN18) | 9,741 | 1.09 | n/a | 0 | n/a |
| | Spanish Phalanx of the CNSO (FE–JONS) | 7,928 | 0.89 | n/a | 0 | n/a |
| | Democratic Left Front (FDI) | 4,989 | 0.56 | n/a | 0 | n/a |
| | Spanish Social Reform (RSE) | 2,024 | 0.23 | n/a | 0 | n/a |
| | Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A)) | 1,936 | 0.22 | n/a | 0 | n/a |
| | Federation of Christian Democracy (FPD–ID)$^1$ | 1,646 | 0.18 | n/a | 0 | n/a |
| | Democratic Socialist Alliance (ASDCI) | 1,485 | 0.17 | n/a | 0 | n/a |
| | New Force (FN) | 1,219 | 0.14 | n/a | 0 | n/a |
| | José Antonio Circles (CJA) | 419 | 0.05 | n/a | 0 | n/a |
| | Independent Spanish Phalanx (FEI) | 129 | 0.01 | n/a | 0 | n/a |
| Blank ballots | Blank ballots | 1,896 | 0.21 | n/a | | |
| Total | Total | 890,541 | | | 21 | n/a |
| Valid votes | Valid votes | 890,541 | 98.85 | n/a | | |
| Invalid votes | Invalid votes | 10,355 | 1.15 | n/a | | |
| Votes cast / turnout | Votes cast / turnout | 900,896 | 83.61 | n/a | | |
| Abstentions | Abstentions | 176,655 | 16.39 | n/a | | |
| Registered voters | Registered voters | 1,077,551 | | | | |
| Sources |||||||
| Footnotes: $^1$ People's Socialist Party–Socialist Unity and Federation of Christian Democracy do not include results in Albacete, where they supported Centre-Left of Albacete. |||||||

### Catalonia

Summary of the 15 June 1977 Congress of Deputies election results in Catalonia → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Socialists of Catalonia (PSC–PSOE) | 870,362 | 28.56 | n/a | 15 | n/a |
| | Unified Socialist Party of Catalonia (PSUC–PCE) | 558,132 | 18.31 | n/a | 8 | n/a |
| | Union of the Democratic Centre (UCD) | 515,293 | 16.91 | n/a | 9 | n/a |
| | Democratic Pact for Catalonia (PDC) | 514,647 | 16.88 | n/a | 11 | n/a |
| | Union of the Centre and Christian Democracy of Catalonia (UCiDCC) | 172,791 | 5.67 | n/a | 2 | n/a |
| | Left of Catalonia–Democratic Electoral Front (EC–FED) | 143,954 | 4.72 | n/a | 1 | n/a |
| | Catalan Coexistence–People's Alliance (CC–AP) | 108,333 | 3.55 | n/a | 1 | n/a |
| | People's Socialist Party–Socialist Unity (PSP–US) | 43,029 | 1.41 | n/a | 0 | n/a |
| | League of Catalonia–Catalan Liberal Party (LC–PLC) | 20,109 | 0.66 | n/a | 0 | n/a |
| | Front for Workers' Unity (FUT) | 17,167 | 0.56 | n/a | 0 | n/a |
| | Workers' Electoral Group (AET) | 12,453 | 0.41 | n/a | 0 | n/a |
| | Popular Unity for Socialism Candidacy (CUPS) | 12,040 | 0.40 | n/a | 0 | n/a |
| | Catalan Social Reform (RSC) | 9,256 | 0.30 | n/a | 0 | n/a |
| | Social Christian Democracy of Catalonia (DSCC) | 9,157 | 0.30 | n/a | 0 | n/a |
| | National Alliance July 18 (AN18) | 8,895 | 0.29 | n/a | 0 | n/a |
| | Democratic Socialist Alliance (ASDCI) | 8,738 | 0.29 | n/a | 0 | n/a |
| | Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A)) | 7,111 | 0.23 | n/a | 0 | n/a |
| | Congress Independent Candidacy for Girona (CICPG) | 6,411 | 0.21 | n/a | 0 | n/a |
| | Proverist Party (PPr) | 4,410 | 0.14 | n/a | 0 | n/a |
| Blank ballots | Blank ballots | 5,693 | 0.19 | n/a | | |
| Total | Total | 3,047,981 | | | 47 | n/a |
| Valid votes | Valid votes | 3,047,981 | 98.67 | n/a | | |
| Invalid votes | Invalid votes | 40,948 | 1.33 | n/a | | |
| Votes cast / turnout | Votes cast / turnout | 3,088,929 | 79.54 | n/a | | |
| Abstentions | Abstentions | 794,399 | 20.46 | n/a | | |
| Registered voters | Registered voters | 3,883,328 | | | | |
| Sources |||||||

### Extremadura

Summary of the 15 June 1977 Congress of Deputies election results in Extremadura → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Union of the Democratic Centre (UCD) | 264,426 | 50.04 | n/a | 8 | n/a |
| | Spanish Socialist Workers' Party (PSOE) | 162,624 | 30.78 | n/a | 4 | n/a |
| | People's Alliance (AP) | 41,396 | 7.83 | n/a | 0 | n/a |
| | Communist Party of Spain (PCE) | 28,729 | 5.44 | n/a | 0 | n/a |
| | People's Socialist Party–Socialist Unity (PSP–US) | 9,807 | 1.86 | n/a | 0 | n/a |
| | Spanish Social Reform (RSE) | 4,481 | 0.85 | n/a | 0 | n/a |
| | National Alliance July 18 (AN18) | 3,512 | 0.66 | n/a | 0 | n/a |
| | Workers' Electoral Group (AET) | 3,272 | 0.62 | n/a | 0 | n/a |
| | Federation of Christian Democracy (FPD–ID) | 3,141 | 0.59 | n/a | 0 | n/a |
| | Democratic Left Front (FDI) | 2,229 | 0.42 | n/a | 0 | n/a |
| | Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A)) | 1,943 | 0.37 | n/a | 0 | n/a |
| | Democratic Socialist Alliance (ASDCI) | 1,835 | 0.35 | n/a | 0 | n/a |
| Blank ballots | Blank ballots | 994 | 0.19 | n/a | | |
| Total | Total | 528,389 | | | 12 | n/a |
| Valid votes | Valid votes | 528,389 | 98.81 | n/a | | |
| Invalid votes | Invalid votes | 6,348 | 1.19 | n/a | | |
| Votes cast / turnout | Votes cast / turnout | 534,737 | 77.21 | n/a | | |
| Abstentions | Abstentions | 157,828 | 22.79 | n/a | | |
| Registered voters | Registered voters | 692,565 | | | | |
| Sources |||||||

### Galicia

Summary of the 15 June 1977 Congress of Deputies election results in Galicia → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Union of the Democratic Centre (UCD) | 606,726 | 53.76 | n/a | 20 | n/a |
| | Spanish Socialist Workers' Party (PSOE) | 175,127 | 15.52 | n/a | 3 | n/a |
| | People's Alliance (AP) | 148,239 | 13.13 | n/a | 4 | n/a |
| | People's Socialist Party–Socialist Unity (PSP–US) | 53,067 | 4.70 | n/a | 0 | n/a |
| | Communist Party of Spain (PCE) | 34,188 | 3.03 | n/a | 0 | n/a |
| | Galician Socialist Party (PSG) | 27,197 | 2.41 | n/a | 0 | n/a |
| | Christian Democratic Team of the Spanish State (PGSD–PPG) | 23,014 | 2.04 | n/a | 0 | n/a |
| | Galician National-Popular Bloc (BNPG) | 22,771 | 2.02 | n/a | 0 | n/a |
| | Spanish Social Reform (RSE) | 9,425 | 0.84 | n/a | 0 | n/a |
| | Democratic Left Front (FDI) | 7,373 | 0.65 | n/a | 0 | n/a |
| | Democratic Socialist Alliance (ASDCI) | 4,728 | 0.42 | n/a | 0 | n/a |
| | Galician Democratic Party (PDG) | 3,196 | 0.28 | n/a | 0 | n/a |
| | Workers' Electoral Group (AET) | 2,724 | 0.24 | n/a | 0 | n/a |
| | Front for Workers' Unity (FUT) | 2,340 | 0.21 | n/a | 0 | n/a |
| | National Alliance July 18 (AN18) | 2,116 | 0.19 | n/a | 0 | n/a |
| | Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A)) | 1,640 | 0.15 | n/a | 0 | n/a |
| Blank ballots | Blank ballots | 4,748 | 0.42 | n/a | | |
| Total | Total | 1,128,619 | | | 27 | n/a |
| Valid votes | Valid votes | 1,128,619 | 97.94 | n/a | | |
| Invalid votes | Invalid votes | 23,757 | 2.06 | n/a | | |
| Votes cast / turnout | Votes cast / turnout | 1,152,376 | 60.73 | n/a | | |
| Abstentions | Abstentions | 745,160 | 39.27 | n/a | | |
| Registered voters | Registered voters | 1,897,536 | | | | |
| Sources |||||||

### La Rioja

Summary of the 15 June 1977 Congress of Deputies election results in La Rioja → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Union of the Democratic Centre (UCD) | 56,917 | 41.35 | n/a | 2 | n/a |
| | Spanish Socialist Workers' Party (PSOE) | 36,186 | 26.29 | n/a | 1 | n/a |
| | People's Alliance (AP) | 19,925 | 14.47 | n/a | 1 | n/a |
| | Riojan Independent Candidacy (CIR) | 5,682 | 4.13 | n/a | 0 | n/a |
| | Communist Party of Spain (PCE) | 3,846 | 2.79 | n/a | 0 | n/a |
| | Federation of Christian Democracy (FPD–ID) | 3,593 | 2.61 | n/a | 0 | n/a |
| | People's Socialist Party–Socialist Unity (PSP–US) | 3,188 | 2.32 | n/a | 0 | n/a |
| | Riojan Independent Group (GIR) | 2,399 | 1.74 | n/a | 0 | n/a |
| | Workers' Electoral Group (AET) | 1,986 | 1.44 | n/a | 0 | n/a |
| | Democratic Socialist Alliance (ASDCI) | 1,936 | 1.41 | n/a | 0 | n/a |
| | Democratic Left Front (FDI) | 1,006 | 0.73 | n/a | 0 | n/a |
| | Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A)) | 639 | 0.46 | n/a | 0 | n/a |
| Blank ballots | Blank ballots | 356 | 0.26 | n/a | | |
| Total | Total | 137,659 | | | 4 | n/a |
| Valid votes | Valid votes | 137,659 | 98.03 | n/a | | |
| Invalid votes | Invalid votes | 2,770 | 1.97 | n/a | | |
| Votes cast / turnout | Votes cast / turnout | 140,429 | 84.07 | n/a | | |
| Abstentions | Abstentions | 26,601 | 15.93 | n/a | | |
| Registered voters | Registered voters | 167,030 | | | | |
| Sources |||||||

### Madrid

Summary of the 15 June 1977 Congress of Deputies election results in Madrid → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Union of the Democratic Centre (UCD) | 737,699 | 31.95 | n/a | 11 | n/a |
| | Spanish Socialist Workers' Party (PSOE) | 731,380 | 31.68 | n/a | 11 | n/a |
| | Communist Party of Spain (PCE) | 247,038 | 10.70 | n/a | 4 | n/a |
| | People's Alliance (AP) | 242,077 | 10.48 | n/a | 3 | n/a |
| | People's Socialist Party–Socialist Unity (PSP–US) | 211,440 | 9.16 | n/a | 3 | n/a |
| | Federation of Christian Democracy (FPD–ID) | 34,113 | 1.48 | n/a | 0 | n/a |
| | Democratic Socialist Alliance (ASDCI) | 28,363 | 1.23 | n/a | 0 | n/a |
| | Workers' Electoral Group (AET) | 16,372 | 0.71 | n/a | 0 | n/a |
| | Spanish Phalanx of the CNSO (FE–JONS) | 13,721 | 0.59 | n/a | 0 | n/a |
| | Democratic Left Front (FDI) | 13,328 | 0.58 | n/a | 0 | n/a |
| | Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A)) | 7,345 | 0.32 | n/a | 0 | n/a |
| | Popular Unity Candidates (CUP) | 5,206 | 0.23 | n/a | 0 | n/a |
| | Independent Party of Madrid (PIM) | 4,814 | 0.21 | n/a | 0 | n/a |
| | Spanish Social Reform (RSE) | 4,344 | 0.19 | n/a | 0 | n/a |
| | Front for Workers' Unity (FUT) | 3,264 | 0.14 | n/a | 0 | n/a |
| | José Antonio Circles (CJA) | 2,301 | 0.10 | n/a | 0 | n/a |
| Blank ballots | Blank ballots | 6,111 | 0.26 | n/a | | |
| Total | Total | 2,308,916 | | | 32 | n/a |
| Valid votes | Valid votes | 2,308,916 | 98.98 | n/a | | |
| Invalid votes | Invalid votes | 23,744 | 1.02 | n/a | | |
| Votes cast / turnout | Votes cast / turnout | 2,332,660 | 85.00 | n/a | | |
| Abstentions | Abstentions | 411,492 | 15.00 | n/a | | |
| Registered voters | Registered voters | 2,744,152 | | | | |
| Sources |||||||

### Murcia

Summary of the 15 June 1977 Congress of Deputies election results in Murcia → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Union of the Democratic Centre (UCD) | 181,633 | 40.70 | n/a | 4 | n/a |
| | Spanish Socialist Workers' Party (PSOE) | 155,871 | 34.93 | n/a | 4 | n/a |
| | People's Alliance (AP) | 30,167 | 6.76 | n/a | 0 | n/a |
| | Communist Party of Spain (PCE) | 29,840 | 6.69 | n/a | 0 | n/a |
| | People's Socialist Party–Socialist Unity (PSP–US) | 22,627 | 5.07 | n/a | 0 | n/a |
| | Federation of Christian Democracy (FPD–ID) | 9,166 | 2.05 | n/a | 0 | n/a |
| | Democratic Socialist Alliance (ASDCI) | 5,886 | 1.32 | n/a | 0 | n/a |
| | Workers' Electoral Group (AET) | 2,606 | 0.58 | n/a | 0 | n/a |
| | New Force (FN) | 2,313 | 0.52 | n/a | 0 | n/a |
| | Spanish Social Reform (RSE) | 2,291 | 0.51 | n/a | 0 | n/a |
| | Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A)) | 1,668 | 0.37 | n/a | 0 | n/a |
| | Democratic Left Front (FDI) | 1,544 | 0.35 | n/a | 0 | n/a |
| Blank ballots | Blank ballots | 660 | 0.15 | n/a | | |
| Total | Total | 446,272 | | | 8 | n/a |
| Valid votes | Valid votes | 446,272 | 99.01 | n/a | | |
| Invalid votes | Invalid votes | 4,480 | 0.99 | n/a | | |
| Votes cast / turnout | Votes cast / turnout | 450,752 | 81.80 | n/a | | |
| Abstentions | Abstentions | 100,269 | 18.20 | n/a | | |
| Registered voters | Registered voters | 551,021 | | | | |
| Sources |||||||

### Navarre

Summary of the 15 June 1977 Congress of Deputies election results in Navarre → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Union of the Democratic Centre (UCD) | 75,036 | 29.03 | n/a | 3 | n/a |
| | Spanish Socialist Workers' Party (PSOE) | 54,720 | 21.17 | n/a | 2 | n/a |
| | Navarrese Left Union (UNAI) | 24,489 | 9.47 | n/a | 0 | n/a |
| | Navarrese Foral Alliance (AFN) | 21,900 | 8.47 | n/a | 0 | n/a |
| | Navarrese Autonomist Union (PNV–ANV–ESB) | 18,079 | 6.99 | n/a | 0 | n/a |
| | Workers' Electoral Group (AET) | 13,195 | 5.11 | n/a | 0 | n/a |
| | Independent Navarrese Front (FNI) | 10,606 | 4.10 | n/a | 0 | n/a |
| | Federation of Christian Democracy (FPD–ID) | 10,450 | 4.04 | n/a | 0 | n/a |
| | Montejurra–Federalism–Self-Management (MFA) | 8,451 | 3.27 | n/a | 0 | n/a |
| | Democratic Left Front (FDI) | 6,631 | 2.57 | n/a | 0 | n/a |
| | People's Socialist Party–Socialist Unity (PSP–US) | 6,629 | 2.56 | n/a | 0 | n/a |
| | Communist Party of Spain (PCE) | 6,319 | 2.44 | n/a | 0 | n/a |
| | Front for Workers' Unity (FUT) | 1,361 | 0.53 | n/a | 0 | n/a |
| Blank ballots | Blank ballots | 598 | 0.23 | n/a | | |
| Total | Total | 258,464 | | | 5 | n/a |
| Valid votes | Valid votes | 258,464 | 98.45 | n/a | | |
| Invalid votes | Invalid votes | 4,058 | 1.55 | n/a | | |
| Votes cast / turnout | Votes cast / turnout | 262,522 | 82.24 | n/a | | |
| Abstentions | Abstentions | 56,700 | 17.76 | n/a | | |
| Registered voters | Registered voters | 319,222 | | | | |
| Sources |||||||

### Valencian Community

Summary of the 15 June 1977 Congress of Deputies election results in the Valencian Community → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Spanish Socialist Workers' Party (PSOE) | 678,429 | 36.33 | n/a | 13 | n/a |
| | Union of the Democratic Centre (UCD) | 615,920 | 32.98 | n/a | 11 | n/a |
| | Communist Party of Spain (PCE) | 170,606 | 9.14 | n/a | 2 | n/a |
| | People's Alliance (AP) | 110,761 | 5.93 | n/a | 1 | n/a |
| | People's Socialist Party–Socialist Unity (PSP–US) | 86,705 | 4.64 | n/a | 1 | n/a |
| | Christian Democratic Team of the Spanish State (FDC–UDPV) | 48,463 | 2.60 | n/a | 0 | n/a |
| | Socialist Party of the Valencian Country (PSPV) | 31,138 | 1.67 | n/a | 0 | n/a |
| | Centre Independent Candidacy (CIC) | 29,834 | 1.60 | n/a | 1 | n/a |
| | National Alliance July 18 (AN18) | 18,303 | 0.98 | n/a | 0 | n/a |
| | National Association for the Study of Current Problems (ANEPA–CP) | 12,738 | 0.68 | n/a | 0 | n/a |
| | Democratic Socialist Alliance (ASDCI) | 12,513 | 0.67 | n/a | 0 | n/a |
| | Democratic Left Front (FDI) | 10,470 | 0.56 | n/a | 0 | n/a |
| | Spanish Social Reform (RSE) | 8,659 | 0.46 | n/a | 0 | n/a |
| | Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A)) | 4,697 | 0.25 | n/a | 0 | n/a |
| | Front for Workers' Unity (FUT) | 4,575 | 0.24 | n/a | 0 | n/a |
| | Workers' Electoral Group (AET) | 4,096 | 0.22 | n/a | 0 | n/a |
| | José Antonio Circles (CJA) | 2,814 | 0.15 | n/a | 0 | n/a |
| | Independent Candidacy (INDEP) | 2,737 | 0.15 | n/a | 0 | n/a |
| | Labour Federation (FL) | 2,631 | 0.14 | n/a | 0 | n/a |
| | Valencia Socialist Radical Party (PRSV) | 2,345 | 0.13 | n/a | 0 | n/a |
| | Carlist Electors of the Valencian Country (ECPV) | 2,252 | 0.12 | n/a | 0 | n/a |
| | Spanish Phalanx of the CNSO (FE–JONS) | 1,389 | 0.07 | n/a | 0 | n/a |
| | New Force (FN) | 877 | 0.05 | n/a | 0 | n/a |
| | Independent Spanish Phalanx (FEI) | 726 | 0.04 | n/a | 0 | n/a |
| Blank ballots | Blank ballots | 3,691 | 0.20 | n/a | | |
| Total | Total | 1,867,369 | | | 29 | n/a |
| Valid votes | Valid votes | 1,867,369 | 98.81 | n/a | | |
| Invalid votes | Invalid votes | 22,541 | 1.19 | n/a | | |
| Votes cast / turnout | Votes cast / turnout | 1,889,910 | 84.06 | n/a | | |
| Abstentions | Abstentions | 358,388 | 15.94 | n/a | | |
| Registered voters | Registered voters | 2,248,298 | | | | |
| Sources |||||||

## Autonomous cities
### Ceuta

Summary of the 15 June 1977 Congress of Deputies election results in Ceuta → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Union of the Democratic Centre (UCD) | 8,808 | 36.26 | n/a | 1 | n/a |
| | Spanish Socialist Workers' Party (PSOE) | 7,886 | 32.47 | n/a | 0 | n/a |
| | Action for Ceuta (APC) | 2,915 | 12.00 | n/a | 0 | n/a |
| | People's Socialist Party–Socialist Unity (PSP–US) | 2,763 | 11.38 | n/a | 0 | n/a |
| | Association of Ceuta Electors (ADEC) | 1,099 | 4.52 | n/a | 0 | n/a |
| | Spanish Social Reform (RSE) | 752 | 3.10 | n/a | 0 | n/a |
| Blank ballots | Blank ballots | 67 | 0.28 | n/a | | |
| Total | Total | 24,290 | | | 1 | n/a |
| Valid votes | Valid votes | 24,290 | 98.83 | n/a | | |
| Invalid votes | Invalid votes | 288 | 1.17 | n/a | | |
| Votes cast / turnout | Votes cast / turnout | 24,578 | 77.60 | n/a | | |
| Abstentions | Abstentions | 7,094 | 22.40 | n/a | | |
| Registered voters | Registered voters | 31,672 | | | | |
| Sources |||||||

### Melilla

Summary of the 15 June 1977 Congress of Deputies election results in Melilla → :
| Parties and alliances | Parties and alliances | Popular vote | Popular vote | Popular vote | Seats | Seats |
| Parties and alliances | Parties and alliances | Votes | % | ±pp | Total | +/− |
| | Union of the Democratic Centre (UCD) | 10,723 | 56.27 | n/a | 1 | n/a |
| | Spanish Socialist Workers' Party (PSOE) | 5,168 | 27.12 | n/a | 0 | n/a |
| | People's Alliance (AP) | 2,074 | 10.88 | n/a | 0 | n/a |
| | Communist Party of Spain (PCE) | 966 | 5.07 | n/a | 0 | n/a |
| Blank ballots | Blank ballots | 107 | 0.56 | n/a | | |
| Total | Total | 19,056 | | | 1 | n/a |
| Valid votes | Valid votes | 19,056 | 98.78 | n/a | | |
| Invalid votes | Invalid votes | 235 | 1.22 | n/a | | |
| Votes cast / turnout | Votes cast / turnout | 19,291 | 76.04 | n/a | | |
| Abstentions | Abstentions | 6,077 | 23.96 | n/a | | |
| Registered voters | Registered voters | 25,368 | | | | |
| Sources |||||||