# Madrid (Congress of Deputies constituency)

Madrid is one of the 52 constituencies (Spanish: circunscripciones) represented in the Congress of Deputies, the lower chamber of the Spanish parliament, the Cortes Generales. The constituency currently elects 36 deputies. Its boundaries correspond to those of the Spanish province of Madrid. The electoral system uses the D'Hondt method and a 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, with this regulation being maintained under the Spanish Constitution of 1978. 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.
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. 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. 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 (Spanish: Voto rogado), which was abolished in 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. The use of the electoral method may result in an effective threshold based on the district magnitude and the distribution of votes among candidacies.
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.

## Deputies

Deputies 1977–present :
| Key to parties  PCE  IU  U. Podemos  Podemos  Sumar  PSP  Más País  PSOE  UPyD  CDS  Cs  UCD  PP  CP  CD  AP  Vox  UN |||
| Legislature | Election | Distribution |
| Constituent | 1977 | 4 3 11 11 3 |
| 1st | 1979 | 4 12 12 3 1 |
| 2nd | 1982 | 1 18 1 1 11 |
| 3rd | 1986 | 2 15 5 11 |
| 4th | 1989 | 5 12 4 12 |
| 5th | 1993 | 5 13 16 |
| 6th | 1996 | 6 11 17 |
| 7th | 2000 | 3 12 19 |
| 8th | 2004 | 2 16 17 |
| 9th | 2008 | 1 15 1 18 |
| 10th | 2011 | 3 10 4 19 |
| 11th | 2015 | 2 8 6 7 13 |
| 12th | 2016 | 8 7 6 15 |
| 13th | 2019 (Apr) | 6 11 8 7 5 |
| 14th | 2019 (Nov) | 5 2 10 3 10 7 |
| 15th | 2023 | 6 10 16 5 |

## Elections
### 2023 general election

Summary of the 23 July 2023 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 | +/− |
| | People's Party (PP) | 1,463,183 | 40.55 | +15.64 | 16 | +6 |
| | Spanish Socialist Workers' Party (PSOE) | 1,004,599 | 27.84 | +0.97 | 10 | ±0 |
| | Unite (Sumar)$^1$ | 557,780 | 15.46 | –3.20 | 6 | –1 |
| | Vox (Vox) | 506,164 | 14.03 | –4.31 | 5 | –2 |
| | Animalist Party with the Environment (PACMA)$^2$ | 21,742 | 0.60 | –0.30 | 0 | ±0 |
| | Workers' Front (FO) | 7,652 | 0.21 | New | 0 | ±0 |
| | For a Fairer World (PUM+J) | 6,749 | 0.19 | +0.07 | 0 | ±0 |
| | Zero Cuts (Recortes Cero) | 3,784 | 0.10 | –0.04 | 0 | ±0 |
| | Communist Party of the Workers of Spain (PCTE) | 3,407 | 0.09 | +0.04 | 0 | ±0 |
| | Humanist Party (PH) | 2,902 | 0.08 | +0.01 | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 1,751 | 0.05 | New | 0 | ±0 |
| | Citizens–Party of the Citizenry (Cs) | n/a | n/a | –9.07 | 0 | –3 |
| Blank ballots | Blank ballots | 28,960 | 0.80 | –0.01 | | |
| Total | Total | 3,608,673 | | | 37 | ±0 |
| Valid votes | Valid votes | 3,608,673 | 99.15 | –0.06 | | |
| Invalid votes | Invalid votes | 30,827 | 0.85 | +0.06 | | |
| Votes cast / turnout | Votes cast / turnout | 3,639,500 | 69.66 | –0.93 | | |
| Abstentions | Abstentions | 1,585,061 | 30.34 | +0.93 | | |
| Registered voters | Registered voters | 5,224,561 | | | | |
| Sources |||||||
| Footnotes: $^1$ Unite results are compared to the combined totals of United We Can and More Country–Equo 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

Summary of the 10 November 2019 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 | +/− |
| | Spanish Socialist Workers' Party (PSOE) | 957,401 | 26.87 | –0.40 | 10 | –1 |
| | People's Party (PP) | 887,474 | 24.91 | +6.27 | 10 | +3 |
| | Vox (Vox) | 653,476 | 18.34 | +4.48 | 7 | +2 |
| | United We Can (Podemos–IU) | 463,629 | 13.01 | –3.22 | 5 | –1 |
| | Citizens–Party of the Citizenry (Cs) | 323,076 | 9.07 | –11.88 | 3 | –5 |
| | More Country–Equo (Más País–Equo) | 201,389 | 5.65 | New | 2 | +2 |
| | Animalist Party Against Mistreatment of Animals (PACMA) | 31,983 | 0.90 | –0.45 | 0 | ±0 |
| | Zero Cuts–Green Group–PCAS–TC (Recortes Cero–GV–PCAS–TC) | 5,129 | 0.14 | –0.06 | 0 | ±0 |
| | For a Fairer World (PUM+J) | 4,305 | 0.12 | –0.02 | 0 | ±0 |
| | Humanist Party (PH) | 2,508 | 0.07 | –0.02 | 0 | ±0 |
| | Communist Party of the Peoples of Spain (PCPE) | 2,099 | 0.06 | +0.01 | 0 | ±0 |
| | Communist Party of the Workers of Spain (PCTE) | 1,895 | 0.05 | –0.01 | 0 | ±0 |
| Blank ballots | Blank ballots | 28,783 | 0.81 | +0.16 | | |
| Total | Total | 3,563,147 | | | 37 | ±0 |
| Valid votes | Valid votes | 3,563,147 | 99.21 | +0.05 | | |
| Invalid votes | Invalid votes | 28,317 | 0.79 | –0.05 | | |
| Votes cast / turnout | Votes cast / turnout | 3,591,464 | 70.59 | –4.87 | | |
| Abstentions | Abstentions | 1,496,629 | 29.41 | +4.87 | | |
| Registered voters | Registered voters | 5,088,093 | | | | |
| Sources |||||||

### April 2019 general election

Summary of the 28 April 2019 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 | +/− |
| | Spanish Socialist Workers' Party (PSOE) | 1,031,534 | 27.27 | +7.70 | 11 | +4 |
| | Citizens–Party of the Citizenry (Cs) | 792,203 | 20.95 | +3.16 | 8 | +2 |
| | People's Party (PP) | 705,119 | 18.64 | –19.61 | 7 | –8 |
| | United We Can (Podemos–IU–Equo) | 613,911 | 16.23 | –5.06 | 6 | –2 |
| | Vox (Vox) | 524,176 | 13.86 | +13.38 | 5 | +5 |
| | Animalist Party Against Mistreatment of Animals (PACMA) | 50,909 | 1.35 | +0.22 | 0 | ±0 |
| | Act (PACT) | 19,208 | 0.51 | New | 0 | ±0 |
| | Zero Cuts–Green Group–PCAS–TC (Recortes Cero–GV–PCAS–TC) | 7,512 | 0.20 | –0.01 | 0 | ±0 |
| | For a Fairer World (PUM+J) | 5,221 | 0.14 | New | 0 | ±0 |
| | Humanist Party (PH) | 3,456 | 0.09 | +0.03 | 0 | ±0 |
| | Communist Party of the Workers of Spain (PCTE) | 2,329 | 0.06 | New | 0 | ±0 |
| | Communist Party of the Peoples of Spain (PCPE) | 2,038 | 0.05 | –0.04 | 0 | ±0 |
| Blank ballots | Blank ballots | 24,631 | 0.65 | +0.13 | | |
| Total | Total | 3,782,247 | | | 37 | +1 |
| Valid votes | Valid votes | 3,782,247 | 99.16 | –0.16 | | |
| Invalid votes | Invalid votes | 32,112 | 0.84 | +0.16 | | |
| Votes cast / turnout | Votes cast / turnout | 3,814,359 | 75.46 | +4.65 | | |
| Abstentions | Abstentions | 1,240,596 | 24.54 | –4.65 | | |
| Registered voters | Registered voters | 5,054,955 | | | | |
| Sources |||||||

### 2016 general election

Summary of the 26 June 2016 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 | +/− |
| | People's Party (PP) | 1,325,665 | 38.25 | +4.81 | 15 | +2 |
| | United We Can (Podemos–IU–Equo–CLI–AS)$^1$ | 737,885 | 21.29 | –4.95 | 8 | –2 |
| | Spanish Socialist Workers' Party (PSOE) | 678,340 | 19.57 | +1.73 | 7 | +1 |
| | Citizens–Party of the Citizenry (C's) | 616,503 | 17.79 | –1.03 | 6 | –1 |
| | Animalist Party Against Mistreatment of Animals (PACMA) | 39,117 | 1.13 | +0.35 | 0 | ±0 |
| | Vox (Vox) | 16,803 | 0.48 | –0.15 | 0 | ±0 |
| | Union, Progress and Democracy (UPyD) | 14,659 | 0.42 | –0.78 | 0 | ±0 |
| | Zero Cuts–Green Group (Recortes Cero–GV) | 7,377 | 0.21 | +0.10 | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 3,946 | 0.11 | –0.02 | 0 | ±0 |
| | Communist Party of the Peoples of Spain (PCPE) | 3,110 | 0.09 | +0.04 | 0 | ±0 |
| | Humanist Party (PH) | 2,148 | 0.06 | +0.01 | 0 | ±0 |
| | Libertarian Party (P–LIB) | 1,111 | 0.03 | ±0.00 | 0 | ±0 |
| | Internationalist Solidarity and Self-Management (SAIn) | 994 | 0.03 | ±0.00 | 0 | ±0 |
| Blank ballots | Blank ballots | 18,137 | 0.52 | ±0.00 | | |
| Total | Total | 3,465,795 | | | 36 | ±0 |
| Valid votes | Valid votes | 3,465,795 | 99.32 | –0.04 | | |
| Invalid votes | Invalid votes | 23,581 | 0.68 | +0.04 | | |
| Votes cast / turnout | Votes cast / turnout | 3,489,376 | 70.81 | –3.31 | | |
| Abstentions | Abstentions | 1,438,556 | 29.19 | +3.31 | | |
| Registered voters | Registered voters | 4,927,932 | | | | |
| Sources |||||||
| Footnotes: $^1$ United We Can results are compared to the combined totals of We Can and United Left–Popular Unity in Common in the 2015 election. |||||||

### 2015 general election

Summary of the 20 December 2015 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 | +/− |
| | People's Party (PP) | 1,210,219 | 33.44 | –17.53 | 13 | –6 |
| | We Can (Podemos) | 756,257 | 20.90 | New | 8 | +8 |
| | Citizens–Party of the Citizenry (C's) | 681,167 | 18.82 | New | 7 | +7 |
| | Spanish Socialist Workers' Party (PSOE) | 645,645 | 17.84 | –8.21 | 6 | –4 |
| | United Left–Popular Unity in Common (IU–UPeC) | 190,193 | 5.26 | –2.78 | 2 | –1 |
| | Union, Progress and Democracy (UPyD) | 43,508 | 1.20 | –9.10 | 0 | –4 |
| | Animalist Party Against Mistreatment of Animals (PACMA) | 28,322 | 0.78 | +0.39 | 0 | ±0 |
| | Vox (Vox) | 22,643 | 0.63 | New | 0 | ±0 |
| | For the Left–The Greens (X Izda) | 4,994 | 0.14 | New | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 4,579 | 0.13 | New | 0 | ±0 |
| | Zero Cuts–Green Group (Recortes Cero–GV) | 4,037 | 0.11 | New | 0 | ±0 |
| | For a Fairer World (PUM+J) | 2,870 | 0.08 | –0.08 | 0 | ±0 |
| | Humanist Party (PH) | 1,779 | 0.05 | –0.03 | 0 | ±0 |
| | Communist Party of the Peoples of Spain (PCPE) | 1,742 | 0.05 | –0.06 | 0 | ±0 |
| | Internationalist Solidarity and Self-Management (SAIn) | 1,137 | 0.03 | –0.01 | 0 | ±0 |
| | Libertarian Party (P–LIB) | 1,075 | 0.03 | –0.02 | 0 | ±0 |
| Blank ballots | Blank ballots | 18,751 | 0.52 | –0.52 | | |
| Total | Total | 3,618,918 | | | 36 | ±0 |
| Valid votes | Valid votes | 3,618,918 | 99.36 | +0.40 | | |
| Invalid votes | Invalid votes | 23,209 | 0.64 | –0.40 | | |
| Votes cast / turnout | Votes cast / turnout | 3,642,127 | 74.12 | +0.86 | | |
| Abstentions | Abstentions | 1,271,766 | 25.88 | –0.86 | | |
| Registered voters | Registered voters | 4,913,893 | | | | |
| Sources |||||||

### 2011 general election

Summary of the 20 November 2011 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 | +/− |
| | People's Party (PP) | 1,719,709 | 50.97 | +1.78 | 19 | +1 |
| | Spanish Socialist Workers' Party (PSOE) | 878,724 | 26.05 | –13.63 | 10 | –5 |
| | Union, Progress and Democracy (UPyD) | 347,354 | 10.30 | +6.56 | 4 | +3 |
| | United Left–The Greens: Plural Left (IU–LV) | 271,209 | 8.04 | +3.38 | 3 | +2 |
| | Equo (Equo) | 65,169 | 1.93 | New | 0 | ±0 |
| | Animalist Party Against Mistreatment of Animals (PACMA) | 13,136 | 0.39 | +0.26 | 0 | ±0 |
| | Blank Seats (EB) | 12,877 | 0.38 | New | 0 | ±0 |
| | Asturias Forum (FAC) | 6,645 | 0.20 | New | 0 | ±0 |
| | For a Fairer World (PUM+J) | 5,314 | 0.16 | +0.09 | 0 | ±0 |
| | Anti-capitalists (Anticapitalistas) | 4,268 | 0.13 | New | 0 | ±0 |
| | Communist Party of the Peoples of Spain (PCPE) | 3,815 | 0.11 | +0.05 | 0 | ±0 |
| | Humanist Party (PH) | 2,706 | 0.08 | –0.05 | 0 | ±0 |
| | Republicans (RPS) | 2,183 | 0.06 | New | 0 | ±0 |
| | Internationalist Socialist Workers' Party (POSI) | 1,723 | 0.05 | +0.01 | 0 | ±0 |
| | Individual Freedom Party (P–LIB) | 1,655 | 0.05 | New | 0 | ±0 |
| | Internationalist Solidarity and Self-Management (SAIn) | 1,350 | 0.04 | +0.03 | 0 | ±0 |
| | Communist Unification of Spain (UCE) | 875 | 0.03 | New | 0 | ±0 |
| Blank ballots | Blank ballots | 35,093 | 1.04 | +0.09 | | |
| Total | Total | 3,373,805 | | | 36 | +1 |
| Valid votes | Valid votes | 3,373,805 | 98.96 | –0.52 | | |
| Invalid votes | Invalid votes | 35,526 | 1.04 | +0.52 | | |
| Votes cast / turnout | Votes cast / turnout | 3,409,331 | 73.26 | –5.82 | | |
| Abstentions | Abstentions | 1,244,448 | 26.74 | +5.82 | | |
| Registered voters | Registered voters | 4,653,779 | | | | |
| Sources |||||||

### 2008 general election

Summary of the 9 March 2008 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 | +/− |
| | People's Party (PP) | 1,737,688 | 49.19 | +4.17 | 18 | +1 |
| | Spanish Socialist Workers' Party (PSOE) | 1,401,785 | 39.68 | –4.43 | 15 | –1 |
| | United Left of the Community of Madrid–Alternative (IUCM) | 164,595 | 4.66 | –1.77 | 1 | –1 |
| | Union, Progress and Democracy (UPyD) | 132,095 | 3.74 | New | 1 | +1 |
| | The Greens–Green Group (LV–GV) | 10,875 | 0.31 | New | 0 | ±0 |
| | The Greens of the Community of Madrid–The Greens of Europe (LVCM–LVdE) | 9,925 | 0.28 | –0.28 | 0 | ±0 |
| | Anti-Bullfighting Party Against Mistreatment of Animals (PACMA) | 4,755 | 0.13 | New | 0 | ±0 |
| | Citizens–Party of the Citizenry (C's) | 3,996 | 0.11 | New | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 3,250 | 0.09 | +0.01 | 0 | ±0 |
| | National Democracy (DN) | 3,087 | 0.09 | –0.03 | 0 | ±0 |
| | Citizens for Blank Votes (CenB) | 2,687 | 0.08 | –0.21 | 0 | ±0 |
| | For a Fairer World (PUM+J) | 2,516 | 0.07 | New | 0 | ±0 |
| | Communist Party of the Peoples of Spain (PCPE) | 2,130 | 0.06 | +0.01 | 0 | ±0 |
| | Spanish Alternative (AES) | 2,082 | 0.06 | New | 0 | ±0 |
| | Alternative in Blank (ABLA) | 1,876 | 0.05 | New | 0 | ±0 |
| | Non-Smokers' Party (PNF) | 1,616 | 0.05 | New | 0 | ±0 |
| | Union for Leganés (ULEG) | 1,566 | 0.04 | New | 0 | ±0 |
| | Social Democratic Party (PSD) | 1,350 | 0.04 | New | 0 | ±0 |
| | Internationalist Socialist Workers' Party (POSI) | 1,340 | 0.04 | +0.01 | 0 | ±0 |
| | Democratic and Social Centre (CDS) | 1,248 | 0.04 | –0.17 | 0 | ±0 |
| | Family and Life Party (PFyV) | 998 | 0.03 | –0.05 | 0 | ±0 |
| | Humanist Party (PH) | 901 | 0.03 | –0.02 | 0 | ±0 |
| | Spanish Democratic Centre (CDEs) | 828 | 0.02 | New | 0 | ±0 |
| | Liberal Party of State Employment and Housing (PLEVE) | 786 | 0.02 | New | 0 | ±0 |
| | Authentic Phalanx (FA) | 776 | 0.02 | –0.01 | 0 | ±0 |
| | Spain 2000 (E-2000) | 764 | 0.02 | ±0.00 | 0 | ±0 |
| | Commoners' Land (TC) | 611 | 0.02 | –0.01 | 0 | ±0 |
| | Spanish Front (Frente) | 552 | 0.02 | New | 0 | ±0 |
| | Internationalist Solidarity and Self-Management (SAIn) | 434 | 0.01 | New | 0 | ±0 |
| | National Alliance (AN) | 406 | 0.01 | –0.02 | 0 | ±0 |
| | Carlist Party (PC) | 291 | 0.01 | ±0.00 | 0 | ±0 |
| | Regionalist Party of the Leonese Country (PREPAL) | 250 | 0.01 | New | 0 | ±0 |
| | State of Spain Unionist Party (PUEDE) | 214 | 0.01 | New | 0 | ±0 |
| | Civil Liberties Party (PLCI) | 212 | 0.01 | New | 0 | ±0 |
| | Internationalist Struggle (LI (LIT–CI)) | 183 | 0.01 | ±0.00 | 0 | ±0 |
| | European Ibero-American Alliance Party (PAIE) | 174 | 0.00 | New | 0 | ±0 |
| | Aitch Party (PHache) | 0 | 0.00 | New | 0 | ±0 |
| Blank ballots | Blank ballots | 33,539 | 0.95 | –1.11 | | |
| Total | Total | 3,532,381 | | | 35 | ±0 |
| Valid votes | Valid votes | 3,532,381 | 99.48 | –0.02 | | |
| Invalid votes | Invalid votes | 18,477 | 0.52 | +0.02 | | |
| Votes cast / turnout | Votes cast / turnout | 3,550,858 | 79.08 | +0.15 | | |
| Abstentions | Abstentions | 939,182 | 20.92 | –0.15 | | |
| Registered voters | Registered voters | 4,490,040 | | | | |
| Sources |||||||

### 2004 general election

Summary of the 14 March 2004 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 | +/− |
| | People's Party (PP) | 1,576,636 | 45.02 | –7.50 | 17 | –2 |
| | Spanish Socialist Workers' Party (PSOE) | 1,544,676 | 44.11 | +11.05 | 16 | +4 |
| | United Left of the Community of Madrid (IUCM) | 225,109 | 6.43 | –2.69 | 2 | –1 |
| | The Greens of the Community of Madrid (LVCM) | 19,600 | 0.56 | –0.12 | 0 | ±0 |
| | The Eco-pacifist Greens (LVEP) | 15,984 | 0.46 | New | 0 | ±0 |
| | Citizens for Blank Votes (CenB) | 9,990 | 0.29 | New | 0 | ±0 |
| | Democratic and Social Centre (CDS) | 7,528 | 0.21 | +0.10 | 0 | ±0 |
| | National Democracy (DN) | 4,036 | 0.12 | New | 0 | ±0 |
| | Family and Life Party (PFyV) | 2,888 | 0.08 | New | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS)$^1$ | 2,676 | 0.08 | +0.03 | 0 | ±0 |
| | Alliance for Development and Nature (ADN) | 2,215 | 0.06 | New | 0 | ±0 |
| | Party of Self-employed, Retirees and Widows (PAE) | 2,082 | 0.06 | +0.02 | 0 | ±0 |
| | The Phalanx (FE) | 1,943 | 0.06 | ±0.00 | 0 | ±0 |
| | Humanist Party (PH) | 1,770 | 0.05 | –0.02 | 0 | ±0 |
| | Communist Party of the Peoples of Spain (PCPE) | 1,746 | 0.05 | –0.04 | 0 | ±0 |
| | Republican Left (IR) | 1,530 | 0.04 | New | 0 | ±0 |
| | Another Democracy is Possible (ODeP) | 1,302 | 0.04 | New | 0 | ±0 |
| | Romantic Mutual Support Party (PMAR) | 1,211 | 0.03 | New | 0 | ±0 |
| | Commoners' Land–Castilian Nationalist Party (TC–PNC) | 1,029 | 0.03 | –0.01 | 0 | ±0 |
| | Spanish Democratic Party (PADE) | 1,024 | 0.03 | –0.01 | 0 | ±0 |
| | Alliance for National Unity (AUN) | 923 | 0.03 | New | 0 | ±0 |
| | Authentic Phalanx (FA) | 909 | 0.03 | New | 0 | ±0 |
| | Internationalist Socialist Workers' Party (POSI) | 892 | 0.03 | –0.03 | 0 | ±0 |
| | Republican Social Movement (MSR) | 684 | 0.02 | New | 0 | ±0 |
| | Spain 2000 (E–2000) | 528 | 0.02 | ±0.00 | 0 | ±0 |
| | Liberal Centrist Union (UCL) | 410 | 0.01 | New | 0 | ±0 |
| | Carlist Party (PC) | 238 | 0.01 | ±0.00 | 0 | ±0 |
| | Internationalist Struggle (LI (LIT–CI)) | 181 | 0.01 | ±0.00 | 0 | ±0 |
| Blank ballots | Blank ballots | 72,038 | 2.06 | +0.18 | | |
| Total | Total | 3,501,778 | | | 35 | +1 |
| Valid votes | Valid votes | 3,501,778 | 99.50 | +0.02 | | |
| Invalid votes | Invalid votes | 17,465 | 0.50 | –0.02 | | |
| Votes cast / turnout | Votes cast / turnout | 3,519,243 | 78.93 | +6.85 | | |
| Abstentions | Abstentions | 939,297 | 21.07 | –6.85 | | |
| Registered voters | Registered voters | 4,458,540 | | | | |
| Sources |||||||
| Footnotes: $^1$ Spanish Phalanx of the CNSO results are compared to Independent Spanish Phalanx–Phalanx 2000 totals in the 2000 election. |||||||

### 2000 general election

Summary of the 12 March 2000 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 | +/− |
| | People's Party (PP) | 1,625,831 | 52.52 | +3.23 | 19 | +2 |
| | Spanish Socialist Workers' Party–Progressives (PSOE–p) | 1,023,212 | 33.06 | +1.64 | 12 | +1 |
| | United Left of the Community of Madrid (IUCM) | 282,180 | 9.12 | –7.32 | 3 | –3 |
| | Liberal Independent Group (GIL) | 32,432 | 1.05 | New | 0 | ±0 |
| | The Greens (LV) | 24,372 | 0.79 | +0.63 | 0 | ±0 |
| | The Greens of the Community of Madrid (LVCM) | 21,087 | 0.68 | +0.43 | 0 | ±0 |
| | Centrist Union–Democratic and Social Centre (UC–CDS) | 3,557 | 0.11 | –0.26 | 0 | ±0 |
| | Communist Party of the Peoples of Spain (PCPE) | 2,836 | 0.09 | +0.04 | 0 | ±0 |
| | Party of Self-employed, Retirees and Independents (EL–PAPI) | 2,336 | 0.08 | New | 0 | ±0 |
| | Humanist Party (PH) | 2,050 | 0.07 | +0.03 | 0 | ±0 |
| | The Phalanx (FE) | 1,955 | 0.06 | New | 0 | ±0 |
| | Internationalist Socialist Workers' Party (POSI) | 1,757 | 0.06 | New | 0 | ±0 |
| | Party Association of Widows and Legal Wives (PAVIEL) | 1,690 | 0.05 | New | 0 | ±0 |
| | Independent Spanish Phalanx–Phalanx 2000 (FEI–FE 2000) | 1,469 | 0.05 | +0.02 | 0 | ±0 |
| | Madrilenian Independent Regional Party (PRIM) | 1,363 | 0.04 | –0.01 | 0 | ±0 |
| | Spanish Democratic Party (PADE) | 1,306 | 0.04 | New | 0 | ±0 |
| | Commoners' Land–Castilian Nationalist Party (TC–PNC) | 1,264 | 0.04 | New | 0 | ±0 |
| | Natural Law Party (PLN) | 1,263 | 0.04 | New | 0 | ±0 |
| | Party of Self-employed, Retirees and Widows (PAE) | 1,194 | 0.04 | New | 0 | ±0 |
| | Republican Action (AR) | 1,089 | 0.04 | +0.02 | 0 | ±0 |
| | Spain 2000 Platform (ES2000) | 773 | 0.02 | New | 0 | ±0 |
| | Liberal and Social Democratic Coalition (CSD–L) | 650 | 0.02 | New | 0 | ±0 |
| | Federal Progressives (PF) | 609 | 0.02 | New | 0 | ±0 |
| | Iberian Union (UNIB) | 388 | 0.01 | New | 0 | ±0 |
| | Carlist Party (PC) | 384 | 0.01 | New | 0 | ±0 |
| | Internationalist Struggle (LI (LIT–CI)) | 306 | 0.01 | New | 0 | ±0 |
| Blank ballots | Blank ballots | 58,114 | 1.88 | +0.62 | | |
| Total | Total | 3,095,467 | | | 34 | ±0 |
| Valid votes | Valid votes | 3,095,467 | 99.48 | –0.20 | | |
| Invalid votes | Invalid votes | 16,195 | 0.52 | +0.20 | | |
| Votes cast / turnout | Votes cast / turnout | 3,111,662 | 72.08 | –7.51 | | |
| Abstentions | Abstentions | 1,205,484 | 27.92 | +7.51 | | |
| Registered voters | Registered voters | 4,317,146 | | | | |
| Sources |||||||

### 1996 general election

Summary of the 3 March 1996 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 | +/− |
| | People's Party (PP) | 1,642,489 | 49.29 | +5.37 | 17 | +1 |
| | Spanish Socialist Workers' Party (PSOE) | 1,046,904 | 31.42 | –3.54 | 11 | –2 |
| | United Left (IU) | 547,901 | 16.44 | +1.86 | 6 | +1 |
| | The Greens–Green Group (LV–GV) | 12,975 | 0.39 | New | 0 | ±0 |
| | Centrist Union (UC) | 12,220 | 0.37 | –2.62 | 0 | ±0 |
| | The Greens of Madrid (LVM) | 8,483 | 0.25 | New | 0 | ±0 |
| | The European Greens–The Alternative Greens (LVE) | 5,492 | 0.16 | –0.91 | 0 | ±0 |
| | Alliance for National Unity (AUN) | 1,907 | 0.06 | New | 0 | ±0 |
| | Madrilenian Independent Regional Party (PRIM) | 1,671 | 0.05 | –0.01 | 0 | ±0 |
| | Communist Party of the Peoples of Spain (PCPE) | 1,588 | 0.05 | New | 0 | ±0 |
| | Humanist Party (PH) | 1,495 | 0.04 | +0.01 | 0 | ±0 |
| | Workers' Revolutionary Party (PRT)$^1$ | 1,339 | 0.04 | –0.11 | 0 | ±0 |
| | Authentic Spanish Phalanx (FEA) | 1,031 | 0.03 | New | 0 | ±0 |
| | Red–Green Party (PRV) | 976 | 0.03 | New | 0 | ±0 |
| | Independent Spanish Phalanx (FEI) | 867 | 0.03 | –0.01 | 0 | ±0 |
| | Regionalist Party of the Leonese Country (PREPAL) | 815 | 0.02 | New | 0 | ±0 |
| | Republican Coalition (CR)$^2$ | 712 | 0.02 | ±0.00 | 0 | ±0 |
| | Republican Action (AR) | 656 | 0.02 | –0.02 | 0 | ±0 |
| | Citizen Democratic Action (ADEC) | 598 | 0.00 | New | 0 | ±0 |
| | Party of Self-employed of Spain (PAE) | 0 | 0.00 | New | 0 | ±0 |
| | Revolutionary Workers' Party (POR) | 0 | 0.00 | –0.04 | 0 | ±0 |
| Blank ballots | Blank ballots | 41,927 | 1.26 | +0.28 | | |
| Total | Total | 3,332,046 | | | 34 | ±0 |
| Valid votes | Valid votes | 3,332,046 | 99.68 | +0.07 | | |
| Invalid votes | Invalid votes | 10,582 | 0.32 | –0.07 | | |
| Votes cast / turnout | Votes cast / turnout | 3,342,628 | 79.59 | +0.67 | | |
| Abstentions | Abstentions | 857,171 | 20.41 | –0.67 | | |
| Registered voters | Registered voters | 4,199,799 | | | | |
| Sources |||||||
| Footnotes: $^1$ Workers' Revolutionary Party results are compared to Workers' Socialist Party totals in the 1993 election.$^2$ Republican Coalition results are compared to Coalition for a New Socialist Party totals in the 1993 election. |||||||

### 1993 general election

Summary of the 6 June 1993 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 | +/− |
| | People's Party (PP) | 1,373,042 | 43.92 | +9.70 | 16 | +4 |
| | Spanish Socialist Workers' Party (PSOE) | 1,093,015 | 34.96 | +1.47 | 13 | +1 |
| | United Left (IU) | 455,685 | 14.58 | –0.84 | 5 | ±0 |
| | Democratic and Social Centre (CDS) | 93,347 | 2.99 | –8.00 | 0 | –4 |
| | The Greens (Verdes)$^1$ | 33,295 | 1.07 | –0.07 | 0 | ±0 |
| | Ruiz-Mateos Group–European Democratic Alliance (ARM–ADE) | 13,782 | 0.44 | –0.51 | 0 | ±0 |
| | The Ecologists (LE) | 10,429 | 0.33 | –0.56 | 0 | ±0 |
| | Workers' Socialist Party (PST) | 4,808 | 0.15 | –0.16 | 0 | ±0 |
| | United Extremadura (EU) | 3,745 | 0.12 | New | 0 | ±0 |
| | Madrilenian Independent Regional Party (PRIM)$^2$ | 1,917 | 0.06 | –0.07 | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 1,488 | 0.05 | –0.09 | 0 | ±0 |
| | Revolutionary Workers' Party (POR) | 1,391 | 0.04 | –0.03 | 0 | ±0 |
| | Independent Spanish Phalanx (FEI) | 1,212 | 0.04 | +0.01 | 0 | ±0 |
| | Natural Law Party (PLN) | 1,209 | 0.04 | New | 0 | ±0 |
| | Spanish Democratic Republican Action (ARDE) | 1,202 | 0.04 | ±0.00 | 0 | ±0 |
| | Gray Panthers of Spain (ACI) | 1,189 | 0.04 | New | 0 | ±0 |
| | Spanish Catholic Movement (MCE) | 1,178 | 0.04 | New | 0 | ±0 |
| | Humanist Party (PH) | 1,079 | 0.03 | –0.04 | 0 | ±0 |
| | Commoners' Land–Castilian Nationalist Party (TC–PNC) | 805 | 0.03 | New | 0 | ±0 |
| | Progressive Front of Spain (FPE) | 641 | 0.02 | New | 0 | ±0 |
| | Leonese People's Union (UPL) | 608 | 0.02 | New | 0 | ±0 |
| | Coalition for a New Socialist Party (CNPS)$^3$ | 529 | 0.02 | –0.04 | 0 | ±0 |
| | Communist Unification of Spain (UCE) | 0 | 0.00 | New | 0 | ±0 |
| | Centrist Unity–Democratic Spanish Party (PED) | 0 | 0.00 | –0.04 | 0 | ±0 |
| Blank ballots | Blank ballots | 30,554 | 0.98 | –0.04 | | |
| Total | Total | 3,126,150 | | | 34 | +1 |
| Valid votes | Valid votes | 3,126,150 | 99.61 | +0.14 | | |
| Invalid votes | Invalid votes | 12,361 | 0.39 | –0.14 | | |
| Votes cast / turnout | Votes cast / turnout | 3,138,511 | 78.92 | +6.20 | | |
| Abstentions | Abstentions | 838,551 | 21.08 | –6.20 | | |
| Registered voters | Registered voters | 3,977,062 | | | | |
| Sources |||||||
| Footnotes: $^1$ The Greens results are compared to The Greens–Green List totals in the 1989 election.$^2$ Madrilenian Independent Regional Party results are compared to Regional Party of Madrid totals in the 1989 election.$^3$ Coalition for a New Socialist Party results are compared to Alliance for the Republic totals in the 1989 election. |||||||

### 1989 general election

Summary of the 29 October 1989 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 | +/− |
| | People's Party (PP)$^1$ | 919,357 | 34.22 | +2.25 | 12 | +1 |
| | Spanish Socialist Workers' Party (PSOE) | 899,723 | 33.49 | –7.32 | 12 | –3 |
| | United Left (IU) | 414,392 | 15.42 | +9.39 | 5 | +3 |
| | Democratic and Social Centre (CDS) | 295,189 | 10.99 | –2.95 | 4 | –1 |
| | The Greens–Green List (LV–LV) | 30,495 | 1.14 | +0.42 | 0 | ±0 |
| | Ruiz-Mateos Group (Ruiz-Mateos) | 25,539 | 0.95 | New | 0 | ±0 |
| | The Ecologist Greens (LVE) | 23,996 | 0.89 | New | 0 | ±0 |
| | Workers' Party of Spain–Communist Unity (PTE–UC)$^2$ | 11,621 | 0.43 | –2.04 | 0 | ±0 |
| | Workers' Socialist Party (PST) | 8,427 | 0.31 | –0.13 | 0 | ±0 |
| | Spanish Vertex Ecological Development Revindication (VERDE) | 4,963 | 0.18 | –0.10 | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 3,657 | 0.14 | –0.16 | 0 | ±0 |
| | Regional Party of Madrid (PAM) | 3,396 | 0.13 | New | 0 | ±0 |
| | Group of Madrid Radicals (GRM) | 3,330 | 0.12 | New | 0 | ±0 |
| | Communist Party of the Peoples of Spain (PCPE) | 3,002 | 0.11 | New | 0 | ±0 |
| | Humanist Party (PH) | 1,973 | 0.07 | New | 0 | ±0 |
| | Liberal and Social Democratic Coalition (CSD y L) | 1,888 | 0.07 | New | 0 | ±0 |
| | Revolutionary Workers' Party of Spain (PORE) | 1,847 | 0.07 | –0.01 | 0 | ±0 |
| | Alliance for the Republic (AxR)$^3$ | 1,632 | 0.06 | ±0.00 | 0 | ±0 |
| | Independent Citizen Group (ACI) | 1,359 | 0.05 | New | 0 | ±0 |
| | Centrist Unity–Democratic Spanish Party (PED) | 1,057 | 0.04 | New | 0 | ±0 |
| | Spanish Democratic Republican Action (ARDE) | 975 | 0.04 | New | 0 | ±0 |
| | Independent Spanish Phalanx (FEI) | 827 | 0.03 | New | 0 | ±0 |
| | Asturianist Party (PAS) | 767 | 0.03 | New | 0 | ±0 |
| | Communist Party of Spain (Marxist–Leninist) (PCE (m–l))$^4$ | 0 | 0.00 | –0.08 | 0 | ±0 |
| Blank ballots | Blank ballots | 27,303 | 1.02 | +0.06 | | |
| Total | Total | 2,686,715 | | | 33 | ±0 |
| Valid votes | Valid votes | 2,686,715 | 99.47 | +1.18 | | |
| Invalid votes | Invalid votes | 14,227 | 0.53 | –1.18 | | |
| Votes cast / turnout | Votes cast / turnout | 2,700,942 | 72.72 | –1.18 | | |
| Abstentions | Abstentions | 1,012,999 | 27.28 | +1.18 | | |
| Registered voters | Registered voters | 3,713,941 | | | | |
| Sources |||||||
| Footnotes: $^1$ 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

Summary of the 22 June 1986 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 | +/− |
| | Spanish Socialist Workers' Party (PSOE) | 1,054,730 | 40.81 | –11.28 | 15 | –3 |
| | People's Coalition (AP–PDP–PL)$^1$ | 826,206 | 31.97 | –0.29 | 11 | ±0 |
| | Democratic and Social Centre (CDS) | 360,246 | 13.94 | +9.84 | 5 | +4 |
| | United Left (IU)$^2$ | 155,932 | 6.03 | +1.05 | 2 | +1 |
| | Communists' Unity Board (MUC) | 63.928 | 2.47 | New | 0 | ±0 |
| | Democratic Reformist Party (PRD) | 36,709 | 1.42 | New | 0 | ±0 |
| | The Greens (LV) | 18,559 | 0.72 | New | 0 | ±0 |
| | Workers' Socialist Party (PST) | 11,282 | 0.44 | +0.15 | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 7,761 | 0.30 | +0.30 | 0 | ±0 |
| | Spanish Vertex Ecological Development Revindication (VERDE) | 7,261 | 0.28 | New | 0 | ±0 |
| | Green Alternative List (LAV) | 3,478 | 0.13 | New | 0 | ±0 |
| | National Unity Coalition (CUN) | 3,080 | 0.12 | New | 0 | ±0 |
| | Communist Unification of Spain (UCE) | 2,737 | 0.11 | –0.03 | 0 | ±0 |
| | Republican Popular Unity (UPR)$^3$ | 2,191 | 0.08 | +0.03 | 0 | ±0 |
| | Revolutionary Workers' Party of Spain (PORE) | 2,044 | 0.08 | New | 0 | ±0 |
| | Natural Culture (CN) | 1,886 | 0.07 | New | 0 | ±0 |
| | Internationalist Socialist Workers' Party (POSI) | 1,422 | 0.06 | New | 0 | ±0 |
| | Party of the Communists of Catalonia (PCC) | 296 | 0.01 | New | 0 | ±0 |
| | Union of the Democratic Centre (UCD) | n/a | n/a | –3.35 | 0 | –1 |
| Blank ballots | Blank ballots | 24,814 | 0.96 | +0.53 | | |
| Total | Total | 2,584,562 | | | 33 | +1 |
| Valid votes | Valid votes | 2,584,562 | 98.29 | +0.16 | | |
| Invalid votes | Invalid votes | 44,844 | 1.71 | –0.16 | | |
| Votes cast / turnout | Votes cast / turnout | 2,629,406 | 73.90 | –12.06 | | |
| Abstentions | Abstentions | 928,522 | 26.10 | +12.06 | | |
| Registered voters | Registered voters | 3,557,928 | | | | |
| Sources |||||||
| Footnotes: $^1$ People's Coalition results are compared to People's Alliance–People's Democratic Party totals in the 1982 election.$^2$ United Left results are compared to Communist Party of Spain 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

Summary of the 28 October 1982 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 | +/− |
| | Spanish Socialist Workers' Party (PSOE) | 1,439,137 | 52.09 | +18.75 | 18 | +6 |
| | People's Alliance–People's Democratic Party (AP–PDP)$^1$ | 891,372 | 32.26 | +23.66 | 11 | +8 |
| | Communist Party of Spain (PCE) | 137,459 | 4.98 | –8.48 | 1 | –3 |
| | Democratic and Social Centre (CDS) | 113,384 | 4.10 | New | 1 | +1 |
| | Union of the Democratic Centre (UCD) | 92,508 | 3.35 | –29.79 | 1 | –11 |
| | New Force (FN)$^2$ | 22,602 | 0.82 | –3.98 | 0 | –1 |
| | Spanish Solidarity (SE) | 10,017 | 0.36 | New | 0 | ±0 |
| | Workers' Socialist Party (PST) | 8,064 | 0.29 | New | 0 | ±0 |
| | Communist Party of Spain (Marxist–Leninist) (PCE (m–l)) | 7,532 | 0.27 | New | 0 | ±0 |
| | Socialist Party (PS)$^3$ | 6,375 | 0.23 | –0.35 | 0 | ±0 |
| | Spanish Communist Workers' Party (PCOE) | 5,210 | 0.19 | New | 0 | ±0 |
| | Communist Unification of Spain (UCE) | 3,900 | 0.14 | –0.15 | 0 | ±0 |
| | Communist Left Front (FIC) | 3,772 | 0.14 | New | 0 | ±0 |
| | Communist Unity Candidacy (CUC)$^4$ | 3,188 | 0.12 | –0.08 | 0 | ±0 |
| | Falangist Movement of Spain (MFE) | 2,187 | 0.08 | New | 0 | ±0 |
| | Independent Citizen Group (ACI) | 1,710 | 0.06 | New | 0 | ±0 |
| | Spanish Catholic Movement (MCE) | 1,694 | 0.06 | New | 0 | ±0 |
| | Communist League–Internationalist Socialist Workers' Coalition (LC (COSI)) | 634 | 0.02 | –0.10 | 0 | ±0 |
| | Spanish Phalanx of the CNSO (FE–JONS) | 92 | 0.00 | New | 0 | ±0 |
| Blank ballots | Blank ballots | 11,826 | 0.43 | +0.05 | | |
| Total | Total | 2,762,663 | | | 32 | ±0 |
| Valid votes | Valid votes | 2,762,663 | 98.13 | –0.99 | | |
| Invalid votes | Invalid votes | 52,635 | 1.87 | +0.99 | | |
| Votes cast / turnout | Votes cast / turnout | 2,815,298 | 85.96 | +12.69 | | |
| Abstentions | Abstentions | 459,668 | 14.04 | –12.69 | | |
| Registered voters | Registered voters | 3,274,966 | | | | |
| Sources |||||||
| Footnotes: $^1$ People's Alliance–People's Democratic Party 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.$^4$ Communist Unity Candidacy results are compared to Workers' Communist Party totals in the 1979 election. |||||||

### 1979 general election

Summary of the 1 March 1979 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 | +/− |
| | Spanish Socialist Workers' Party (PSOE)$^1$ | 769,328 | 33.34 | –7.50 | 12 | –2 |
| | Union of the Democratic Centre (UCD) | 764,830 | 33.14 | +1.19 | 12 | +1 |
| | Communist Party of Spain (PCE) | 310,496 | 13.46 | +2.76 | 4 | ±0 |
| | Democratic Coalition (CD)$^2$ | 198,345 | 8.60 | –1.88 | 3 | ±0 |
| | National Union (UN)$^3$ | 110,730 | 4.80 | +4.11 | 1 | +1 |
| | Workers' Revolutionary Organization (ORT)$^4$ | 48,354 | 2.10 | +1.39 | 0 | ±0 |
| | Party of Labour of Spain (PTE)$^5$ | 25,832 | 1.12 | +0.54 | 0 | ±0 |
| | Spanish Socialist Workers' Party (historical) (PSOEh)$^6$ | 13,322 | 0.58 | –0.65 | 0 | ±0 |
| | Communist Movement–Organization of Communist Left (MC–OIC)$^7$ | 9,095 | 0.39 | +0.16 | 0 | ±0 |
| | Republican Left (IR) | 7,950 | 0.34 | New | 0 | ±0 |
| | Communist Unification of Spain (UCE) | 6,680 | 0.29 | New | 0 | ±0 |
| | Spanish Phalanx of the CNSO (Authentic) (FE–JONS(A)) | 5,264 | 0.23 | –0.09 | 0 | ±0 |
| | Liberal Party (PL) | 4,873 | 0.21 | New | 0 | ±0 |
| | Revolutionary Communist League (LCR)$^8$ | 4,691 | 0.20 | +0.06 | 0 | ±0 |
| | Workers' Communist Party (PCT) | 4,675 | 0.20 | New | 0 | ±0 |
| | Syndicalist Party (PSIN) | 3,845 | 0.17 | New | 0 | ±0 |
| | Basque Country Left (EE) | 3,029 | 0.13 | New | 0 | ±0 |
| | Communist League (LC) | 2,705 | 0.12 | New | 0 | ±0 |
| | Union for the Freedom of Speech (ULE) | 1,716 | 0.07 | New | 0 | ±0 |
| | Carlist Party (PC) | 1,683 | 0.07 | New | 0 | ±0 |
| | Proverist Party (PPr) | 1,510 | 0.07 | New | 0 | ±0 |
| Blank ballots | Blank ballots | 8,691 | 0.38 | +0.12 | | |
| Total | Total | 2,307,644 | | | 32 | ±0 |
| Valid votes | Valid votes | 2,307,644 | 99.12 | +0.14 | | |
| Invalid votes | Invalid votes | 20,585 | 0.88 | –0.14 | | |
| Votes cast / turnout | Votes cast / turnout | 2,328,229 | 73.27 | –11.73 | | |
| Abstentions | Abstentions | 849,503 | 26.73 | +11.73 | | |
| Registered voters | Registered voters | 3,177,732 | | | | |
| Sources |||||||
| Footnotes: $^1$ 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 José Antonio Circles in the 1977 election.$^4$ Workers' Revolutionary Organization results are compared to Workers' Electoral Group totals in the 1977 election.$^5$ Party of Labour of Spain results are compared to Democratic Left Front totals in the 1977 election.$^6$ Spanish Socialist Workers' Party (historical) results are compared to Democratic Socialist Alliance totals in the 1977 election.$^7$ Communist Movement–Organization of Communist Left results are compared to Popular Unity Candidates totals in the 1977 election.$^8$ Revolutionary Communist League results are compared to Front for Workers' Unity totals in the 1977 election. |||||||

### 1977 general election

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 |||||||