# Lisbon (Assembly of the Republic constituency)

Lisbon (Portuguese: Lisboa) is one of the 22 multi-member constituencies of the Assembly of the Republic, the national legislature of Portugal. The constituency was established in 1976 when the Assembly of the Republic was established by the constitution following the restoration of democracy. It is conterminous with the district of Lisbon. The constituency currently elects 48 of the 230 members of the Assembly of the Republic using the closed party-list proportional representation electoral system. At the 2024 legislative election it had 1,915,287 registered electors.

## Electoral system

Lisbon currently elects 48 of the 230 members of the Assembly of the Republic using the closed party-list proportional representation electoral system. Seats are allocated using the D'Hondt method.

## Election results
### Summary

| Election | Unitary Democrats CDU / APU / PCP | Unitary Democrats CDU / APU / PCP | Unitary Democrats CDU / APU / PCP | Left Bloc BE / UDP | Left Bloc BE / UDP | Left Bloc BE / UDP | Socialists PS / FRS | Socialists PS / FRS | Socialists PS / FRS | People Animals Nature PAN | People Animals Nature PAN | People Animals Nature PAN | Democratic Renewal PRD | Democratic Renewal PRD | Democratic Renewal PRD | Social Democrats PSD / PàF / AD / PPD | Social Democrats PSD / PàF / AD / PPD | Social Democrats PSD / PàF / AD / PPD | Liberals IL | Liberals IL | Liberals IL | CDS – People's CDS–PP / CDS | CDS – People's CDS–PP / CDS | CDS – People's CDS–PP / CDS | Chega CH / PPV/CDC / PPV | Chega CH / PPV/CDC / PPV | Chega CH / PPV/CDC / PPV |
| Election | Votes | % | Seats | Votes | % | Seats | Votes | % | Seats | Votes | % | Seats | Votes | % | Seats | Votes | % | Seats | Votes | % | Seats | Votes | % | Seats | Votes | % | Seats |
| 2024 | 49,267 | 3.82% | 2 | 65,365 | 5.07% | 2 | 365,937 | 28.36% | 15 | 32,825 | 2.54% | 1 | | | | 356,973 | 27.67% | 14 | 86,963 | 6.74% | 3 | | | | 224,642 | 17.41% | 9 |
| 2022 | 59,899 | 5.16% | 2 | 55,802 | 4.81% | 2 | 483,034 | 41.60% | 21 | 23,577 | 2.03% | 1 | | | | 285,646 | 24.60% | 13 | 93,567 | 8.06% | 4 | 19,558 | 1.68% | 0 | 92,001 | 7.92% | 4 |
| 2019 | 85,660 | 8.08% | 4 | 106,793 | 10.08% | 5 | 404,015 | 38.13% | 20 | 48,440 | 4.57% | 2 | | | | 248,510 | 23.45% | 12 | 27,090 | 2.56% | 1 | 48,367 | 4.56% | 2 | 22,028 | 2.08% | 1 |
| 2015 | 113,437 | 10.19% | 5 | 125,469 | 11.27% | 5 | 386,437 | 34.72% | 18 | 22,628 | 2.03% | 1 | | | | 399,597 | 35.90% | 18 | | | | | | | | | |
| 2011 | 111,661 | 9.95% | 5 | 66,874 | 5.96% | 3 | 322,034 | 28.68% | 14 | 16,913 | 1.51% | 0 | | | | 399,124 | 35.55% | 18 | | | | 161,241 | 14.36% | 7 | 1,990 | 0.18% | 0 |
| 2009 | 113,564 | 10.22% | 5 | 124,251 | 11.18% | 5 | 417,561 | 37.57% | 19 | | | | | | | 288,343 | 25.94% | 13 | | | | 126,154 | 11.35% | 5 | | | |
| 2005 | 115,709 | 10.07% | 5 | 103,944 | 9.05% | 4 | 523,537 | 45.58% | 23 | | | | | | | 280,697 | 24.44% | 12 | | | | 97,659 | 8.50% | 4 | | | |
| 2002 | 100,208 | 8.96% | 4 | 53,092 | 4.75% | 2 | 440,790 | 39.43% | 20 | | | | | | | 406,499 | 36.36% | 18 | | | | 96,543 | 8.64% | 4 | | | |
| 1999 | 140,092 | 12.56% | 6 | 55,340 | 4.96% | 2 | 486,624 | 43.62% | 23 | | | | | | | 310,577 | 27.84% | 14 | | | | 97,028 | 8.70% | 4 | | | |
| 1995 | 151,351 | 12.19% | 6 | 8,095 | 0.65% | 0 | 559,551 | 45.07% | 24 | | | | | | | 365,857 | 29.47% | 15 | | | | 118,547 | 9.55% | 5 | | | |
| 1991 | 149,315 | 12.37% | 6 | | | | 365,112 | 30.26% | 16 | | | | 7,427 | 0.62% | 0 | 556,881 | 46.15% | 25 | | | | 49,194 | 4.08% | 2 | | | |
| 1987 | 203,263 | 16.78% | 10 | 17,617 | 1.45% | 0 | 261,129 | 21.56% | 12 | | | | 84,433 | 6.97% | 4 | 564,553 | 46.60% | 28 | | | | 45,465 | 3.75% | 2 | | | |
| 1985 | 258,808 | 20.50% | 12 | 20,758 | 1.64% | 0 | 255,030 | 20.20% | 12 | | | | 273,685 | 21.68% | 13 | 329,783 | 26.12% | 15 | | | | 104,010 | 8.24% | 4 | | | |
| 1983 | 320,066 | 25.78% | 15 | | | | 453,116 | 36.49% | 21 | | | | | | | 276,660 | 22.28% | 13 | | | | 148,379 | 11.95% | 7 | | | |
| 1980 | 304,693 | 23.48% | 13 | 22,935 | 1.77% | 1 | 370,412 | 28.55% | 17 | | | | | | | 548,892 | 42.31% | 25 | | | | | | | | | |
| 1979 | 341,658 | 26.56% | 16 | 36,388 | 2.83% | 1 | 339,032 | 26.36% | 15 | | | | | | | 523,583 | 40.71% | 24 | | | | | | | | | |
| 1976 | 260,554 | 22.53% | 14 | 31,409 | 2.72% | 1 | 458,713 | 39.66% | 25 | | | | | | | 196,031 | 16.95% | 10 | | | | 157,554 | 13.62% | 8 | | | |
(Figures in italics represent alliances.)

### Detailed
#### 2020s
##### 2024

Results of the 2024 legislative election held on 10 March 2024:
| Party | Party | Party | Votes | % | Seats |
| | Socialist Party | PS | 365,937 | 28.36% | 15 |
| | Democratic Alliance | AD | 356,973 | 27.67% | 14 |
| | Chega | CH | 224,642 | 17.41% | 9 |
| | Liberal Initiative | IL | 86,963 | 6.74% | 3 |
| | LIVRE | L | 72,259 | 5.60% | 2 |
| | Left Bloc | BE | 65,365 | 5.07% | 2 |
| | Unitary Democratic Coalition | CDU | 49,267 | 3.82% | 2 |
| | People Animals Nature | PAN | 32,825 | 2.54% | 1 |
| | National Democratic Alternative | ADN | 19,087 | 1.48% | 0 |
| | Portuguese Workers' Communist Party | PCTP | 4,463 | 0.35% | 0 |
| | Volt Portugal | Volt | 2,962 | 0.23% | 0 |
| | React, Include, Recycle | RIR | 2,846 | 0.22% | 0 |
| | New Right | ND | 2,370 | 0.18% | 0 |
| | Portuguese Labour Party | PTP | 1,323 | 0.10% | 0 |
| | Alternative 21 (Earth Party and Alliance) | PT-A | 1,151 | 0.09% | 0 |
| | Ergue-te | E | 1,001 | 0.08% | 0 |
| | Together for the People | JPP | 847 | 0.07% | 0 |
| Valid votes | Valid votes | Valid votes | 1,290,281 | 100.00% | 48 |
| Blank votes | Blank votes | Blank votes | 15,712 | 1.19% | |
| Rejected votes – other | Rejected votes – other | Rejected votes – other | 13,568 | 1.03% | |
| Total polled | Total polled | Total polled | 1,319,561 | 68.90% | |
| Registered electors | Registered electors | Registered electors | 1,915,287 | | |
The following candidates were elected: Pedro Delgado Alves (PS); João Vale e Azevedo (AD); Maria Begonha (PS); Ana Bernardo (PS); Bernardo Blanco (IL); Miguel Cabrita (PS); Marco Claudino (AD); Madalena Cordeiro (CH); Alexandre Homem Cristo (AD); Edite Estrela (PS); Fabian Figueiredo (BE); António Filipe (CDU); Gonçalo Lage (AD); Mariana Leitão (IL); Ricardo Lima (PS); Isabel Mendes Lopes (L); Ana Paula Martins (AD); Fernando Medina (PS); Luís Montenegro (AD); Isabel Moreira (PS); Mariana Mortágua (BE); Luís Newton (AD); Paulo Núncio (AD); Bruno Nunes (CH); Marcos Perestrello (PS); Carlos Pereira (PS); Sandra Pereira (AD); Pedro Pessanha (CH); Eva Brás Pinho (AD); Ricardo Dias Pinto (CH); Sérgio Sousa Pinto (PS); Alexandre Poço (AD); Paulo Raimundo (CDU); Inês Sousa Real (PAN); André Rijo (PS); Margarida Saavedra (AD); Rodrigo Saraiva (IL); Joaquim Miranda Sarmento (AD); Mariana Vieira da Silva (PS); Marta Martins da Silva (CH); José Barreira Soares (CH); Rui Paulo Sousa (CH); Rui Tavares (L); Marta Temido (PS); Pedro Vaz (PS); André Ventura (CH); Bruno Ventura (AD); and Felicidade Vital (CH).

##### 2022

Results of the 2022 legislative election held on 30 January 2022:
| Party | Party | Party | Votes | % | Seats |
| | Socialist Party | PS | 483,034 | 41.60% | 21 |
| | Social Democratic Party | PSD | 285,646 | 24.60% | 13 |
| | Liberal Initiative | IL | 93,567 | 8.06% | 4 |
| | Chega | CH | 92,001 | 7.92% | 4 |
| | Unitary Democratic Coalition | CDU | 59,899 | 5.16% | 2 |
| | Left Bloc | BE | 55,802 | 4.81% | 2 |
| | LIVRE | L | 28,854 | 2.49% | 1 |
| | People Animals Nature | PAN | 23,577 | 2.03% | 1 |
| | CDS – People's Party | CDS–PP | 19,558 | 1.68% | 0 |
| | Portuguese Workers' Communist Party | PCTP | 4,924 | 0.42% | 0 |
| | National Democratic Alternative | ADN | 3,208 | 0.28% | 0 |
| | React, Include, Recycle | RIR | 3,028 | 0.26% | 0 |
| | Earth Party | PT | 1,489 | 0.13% | 0 |
| | Socialist Alternative Movement | MAS | 1,423 | 0.12% | 0 |
| | Volt Portugal | Volt | 1,360 | 0.12% | 0 |
| | We, the Citizens! | NC | 882 | 0.08% | 0 |
| | Together for the People | JPP | 820 | 0.07% | 0 |
| | Ergue-te | E | 818 | 0.07% | 0 |
| | Alliance | A | 747 | 0.06% | 0 |
| | Portuguese Labour Party | PTP | 486 | 0.04% | 0 |
| Valid votes | Valid votes | Valid votes | 1,161,123 | 100.00% | 48 |
| Blank votes | Blank votes | Blank votes | 11,918 | 1.01% | |
| Rejected votes – other | Rejected votes – other | Rejected votes – other | 8,820 | 0.75% | |
| Total polled | Total polled | Total polled | 1,181,861 | 61.56% | |
| Registered electors | Registered electors | Registered electors | 1,919,958 | | |
The following candidates were elected: Pedro Delgado Alves (PS); Susana Amador (PS); Ana Sofia Antunes (PS); Maria Emília Apolinário (PSD); Bernardo Blanco (IL); Miguel Cabrita (PS); Carla Castro (IL); Pedro Cegonho (PS); Duarte Cordeiro (PS); António Costa (PS); Edite Estrela (PS); Romualda Fernandes (PS); João Cotrim de Figueiredo (IL); Graça Fonseca (PS); Maria de Fátima Fonseca (PS); João Galamba (PS); Ricardo Baptista Leite (PSD); Joana Barata Lopes (PSD); Lina Lopes (PSD); Rita Madeira (PS); Rita Matias (CH); Miguel Matos (PS); Fernando Medina (PS); Isabel Meirelles (PSD); Sérgio Monte (PS); Isabel Moreira (PS); Mariana Mortágua (BE); Duarte Pacheco (PSD); Marcos Perestrello (PS); Pedro Pessanha (CH); Sérgio Sousa Pinto (PS); Alexandre Poço (PSD); António Prôa (PSD); Inês Sousa Real (PAN); Alma Rivera (CDU); Pedro Roque (PSD); Maria da Luz Rosinha (PS); Tiago Moreira de Sá (PSD); Rodrigo Saraiva (IL); Joaquim Miranda Sarmento (PSD); Mariana Vieira da Silva (PS); José Silvano (PSD); Alexandre Simões (PSD); Pedro Filipe Soares (BE); Jerónimo de Sousa (CDU); Rui Paulo Sousa (CH); Rui Tavares (L); and André Ventura (CH).

#### 2010s
##### 2019

Results of the 2019 legislative election held on 6 October 2019:
| Party | Party | Party | Votes | % | Seats |
| | Socialist Party | PS | 404,015 | 38.13% | 20 |
| | Social Democratic Party | PSD | 248,510 | 23.45% | 12 |
| | Left Bloc | BE | 106,793 | 10.08% | 5 |
| | Unitary Democratic Coalition | CDU | 85,660 | 8.08% | 4 |
| | People Animals Nature | PAN | 48,440 | 4.57% | 2 |
| | CDS – People's Party | CDS–PP | 48,367 | 4.56% | 2 |
| | Liberal Initiative | IL | 27,090 | 2.56% | 1 |
| | LIVRE | L | 22,738 | 2.15% | 1 |
| | Chega | CH | 22,028 | 2.08% | 1 |
| | Alliance | A | 13,860 | 1.31% | 0 |
| | Portuguese Workers' Communist Party | PCTP | 8,923 | 0.84% | 0 |
| | National Renewal Party | PNR | 4,811 | 0.45% | 0 |
| | React, Include, Recycle | RIR | 4,525 | 0.43% | 0 |
| | Earth Party | PT | 2,776 | 0.26% | 0 |
| | We, the Citizens! | NC | 2,703 | 0.26% | 0 |
| | United Party of Retirees and Pensioners | PURP | 2,101 | 0.20% | 0 |
| | People's Monarchist Party | PPM | 1,946 | 0.18% | 0 |
| | Democratic Republican Party | PDR | 1,881 | 0.18% | 0 |
| | Socialist Alternative Movement | MAS | 1,243 | 0.12% | 0 |
| | Portuguese Labour Party | PTP | 1,163 | 0.11% | 0 |
| Valid votes | Valid votes | Valid votes | 1,059,573 | 100.00% | 48 |
| Blank votes | Blank votes | Blank votes | 23,683 | 2.15% | |
| Rejected votes – other | Rejected votes – other | Rejected votes – other | 15,998 | 1.46% | |
| Total polled | Total polled | Total polled | 1,099,254 | 57.33% | |
| Registered electors | Registered electors | Registered electors | 1,917,369 | | |
The following candidates were elected: Duarte Alves (CDU); Pedro Delgado Alves (PS); Susana Amador (PS); Ana Sofia Antunes (PS); Ana Rita Bessa (CDS-PP); Pedro Cegonho (PS); Mário Centeno (PS); António Costa (PS); Jorge Costa (BE); João Gomes Cravinho (PS); Assunção Cristas (CDS-PP); Beatriz Gomes Dias (BE); Edite Estrela (PS); Romualda Fernandes (PS); João Cotrim de Figueiredo (IL); Graça Fonseca (PS); Maria de Fátima Fonseca (PS); Luís Marques Guedes (PSD); Jorge Lacão (PS); Ricardo Leão (PS); Ricardo Baptista Leite (PSD); Lina Lopes (PSD); Miguel Matos (PS); Isabel Meirelles (PSD); Isabel Moreira (PS); Mariana Mortágua (BE); Duarte Pacheco (PSD); Sandra Pereira (PSD); Marcos Perestrello (PS); Pedro Pinto (PSD); Sérgio Sousa Pinto (PS); Isabel Pires (BE); Alexandre Poço (PSD); Inês Sousa Real (PAN); Alma Rivera (CDU); Eduardo Ferro Rodrigues (PS); Pedro Rodrigues (PSD); Filipa Roseta (PSD); Maria da Luz Rosinha (PS); André Lourenço e Silva (PAN); Carlos Silva (PSD); Mariana Silva (CDU); Mariana Vieira da Silva (PS); José Silvano (PSD); Pedro Filipe Soares (BE); Jerónimo de Sousa (CDU); Rui Tavares (L); and André Ventura (CH).

##### 2015

Results of the 2015 legislative election held on 4 October 2015:
| Party | Party | Party | Votes | % | Seats |
| | Portugal Ahead | PàF | 399,597 | 35.90% | 18 |
| | Socialist Party | PS | 386,437 | 34.72% | 18 |
| | Left Bloc | BE | 125,469 | 11.27% | 5 |
| | Unitary Democratic Coalition | CDU | 113,437 | 10.19% | 5 |
| | People Animals Nature | PAN | 22,628 | 2.03% | 1 |
| | LIVRE | L | 14,687 | 1.32% | 0 |
| | Portuguese Workers' Communist Party | PCTP | 11,090 | 1.00% | 0 |
| | Democratic Republican Party | PDR | 10,250 | 0.92% | 0 |
| | National Renewal Party | PNR | 7,187 | 0.65% | 0 |
| | The Earth Party Movement | MPT | 5,079 | 0.46% | 0 |
| | ACT! (Portuguese Labour Party and Socialist Alternative Movement) | AGIR | 5,039 | 0.45% | 0 |
| | United Party of Retirees and Pensioners | PURP | 4,001 | 0.36% | 0 |
| | We, the Citizens! | NC | 3,744 | 0.34% | 0 |
| | People's Monarchist Party | PPM | 2,823 | 0.25% | 0 |
| | Together for the People | JPP | 1,561 | 0.14% | 0 |
| Valid votes | Valid votes | Valid votes | 1,113,029 | 100.00% | 47 |
| Blank votes | Blank votes | Blank votes | 22,185 | 1.93% | |
| Rejected votes – other | Rejected votes – other | Rejected votes – other | 16,867 | 1.46% | |
| Total polled | Total polled | Total polled | 1,152,081 | 60.60% | |
| Registered electors | Registered electors | Registered electors | 1,901,233 | | |
The following candidates were elected: Pedro Delgado Alves (PS); Susana Amador (PS); Filipe Lobo d'Ávila (PàF); Sérgio de Azevedo (PàF); Ana Rita Bessa (PàF); Júlio Miranda Calha (PS); Vitalino Canas (PS); Mário Centeno (PS); Pedro Passos Coelho (PàF); José de Matos Correia (PàF); António Costa (PS); Jorge Costa (BE); Paula Teixeira da Cruz (PàF); Edite Estrela (PS); José Luís Ferreira (CDU); Graça Fonseca (PS); Luís Marques Guedes (PàF); Jorge Lacão (PS); Diogo Leão (PS); Joana Barata Lopes (PàF); Ana Mesquita (CDU); Isabel Moreira (PS); Mariana Mortágua (BE); Isabel Galriça Neto (PàF); Duarte Pacheco (PàF); Sandra Pereira (PàF); Marcos Perestrello (PS); Pedro Pinto (PàF); Sérgio Sousa Pinto (PS); Isabel Pires (BE); Paulo Portas (PàF); Joaquim Raposo (PS); Rita Rato (CDU); João Rebelo (PàF); Eduardo Ferro Rodrigues (PS); Pedro Roque (PàF); José de Matos Rosa (PàF); Helena Roseta (PS); Maria da Luz Rosinha (PS); Carlos Silva (PàF); Odete Silva (PàF); André Lourenço e Silva (PAN); Jorge Falcato Simões (BE); João Soares (PS); Pedro Filipe Soares (BE); Jerónimo de Sousa (CDU); and Miguel Tiago (CDU).

##### 2011

Results of the 2011 legislative election held on 5 June 2011:
| Party | Party | Party | Votes | % | Seats |
| | Social Democratic Party | PSD | 399,124 | 35.55% | 18 |
| | Socialist Party | PS | 322,034 | 28.68% | 14 |
| | CDS – People's Party | CDS–PP | 161,241 | 14.36% | 7 |
| | Unitary Democratic Coalition | CDU | 111,661 | 9.95% | 5 |
| | Left Bloc | BE | 66,874 | 5.96% | 3 |
| | Party for Animals and Nature | PAN | 16,913 | 1.51% | 0 |
| | Portuguese Workers' Communist Party | PCTP | 14,419 | 1.28% | 0 |
| | Hope for Portugal Movement | MEP | 6,208 | 0.55% | 0 |
| | National Renewal Party | PNR | 5,897 | 0.53% | 0 |
| | People's Monarchist Party | PPM | 4,270 | 0.38% | 0 |
| | The Earth Party Movement | MPT | 4,135 | 0.37% | 0 |
| | Portuguese Labour Party | PTP | 2,410 | 0.21% | 0 |
| | Pro-Life Party | PPV | 1,990 | 0.18% | 0 |
| | New Democracy Party | ND | 1,937 | 0.17% | 0 |
| | Workers' Party of Socialist Unity | POUS | 1,829 | 0.16% | 0 |
| | Humanist Party | PH | 1,764 | 0.16% | 0 |
| Valid votes | Valid votes | Valid votes | 1,122,706 | 100.00% | 47 |
| Blank votes | Blank votes | Blank votes | 31,230 | 2.67% | |
| Rejected votes – other | Rejected votes – other | Rejected votes – other | 15,531 | 1.33% | |
| Total polled | Total polled | Total polled | 1,169,467 | 62.12% | |
| Registered electors | Registered electors | Registered electors | 1,882,740 | | |
The following candidates were elected: Pedro Delgado Alves (PS); Sérgio de Azevedo (PSD); Ana Sofia Bettencourt (PSD); Teresa Caeiro (CDS-PP); Vitalino Canas (PS); Miguel Coelho (PS); José de Matos Correia (PSD); Alberto Costa (PS); Paula Teixeira da Cruz (PSD); Ana Drago (BE); Maria da Assunção Esteves (PSD); Pedro Farmhouse (PS); Luís Fazenda (BE); José Luís Ferreira (CDU); Mónica Ferro (PSD); Rui Paulo Figueiredo (PS); Jorge Lacão (PS); Joana Barata Lopes (PSD); Francisco Louçã (BE); Inês de Medeiros (PS); Isabel Moreira (PS); Isabel Galriça Neto (CDS-PP); Fernando Nobre (PSD); Adolfo Mesquita Nunes (CDS-PP); Duarte Pacheco (PSD); Inês Teotónio Pereira (CDS-PP); Marcos Perestrello (PS); Maria José Nogueira Pinto (PSD); Paulo Mota Pinto (PSD); Pedro Pinto (PSD); Ramos Preto (PS); António Prôa (PSD); José Lino Ramos (CDS-PP); Rita Rato (CDU); João Rebelo (CDS-PP); António Rodrigues (PSD); Eduardo Ferro Rodrigues (PS); José de Matos Rosa (PSD); Maria de Belém Roseira (PS); Maria Antónia Almeida Santos (PS); Carlos Silva (PSD); Hélder Sousa Silva (PSD); Odete Silva (PSD); Bernardino Soares (CDU); Pedro Mota Soares (CDS-PP); Jerónimo de Sousa (CDU); and Miguel Tiago (CDU).

#### 2000s
##### 2009

Results of the 2009 legislative election held on 27 September 2009:
| Party | Party | Party | Votes | % | Seats |
| | Socialist Party | PS | 417,561 | 37.57% | 19 |
| | Social Democratic Party | PSD | 288,343 | 25.94% | 13 |
| | CDS – People's Party | CDS–PP | 126,154 | 11.35% | 5 |
| | Left Bloc | BE | 124,251 | 11.18% | 5 |
| | Unitary Democratic Coalition | CDU | 113,564 | 10.22% | 5 |
| | Portuguese Workers' Communist Party | PCTP | 10,012 | 0.90% | 0 |
| | Hope for Portugal Movement | MEP | 9,403 | 0.85% | 0 |
| | Merit and Society Movement | MMS | 4,634 | 0.42% | 0 |
| | National Renewal Party | PNR | 4,367 | 0.39% | 0 |
| | New Democracy Party | ND | 4,197 | 0.38% | 0 |
| | People's Monarchist Party | PPM | 3,193 | 0.29% | 0 |
| | The Earth Party Movement and Humanist Party | MPT-PH | 3,093 | 0.28% | 0 |
| | Portuguese Labour Party | PTP | 1,874 | 0.17% | 0 |
| | Workers' Party of Socialist Unity | POUS | 844 | 0.08% | 0 |
| Valid votes | Valid votes | Valid votes | 1,111,490 | 100.00% | 47 |
| Blank votes | Blank votes | Blank votes | 21,898 | 1.91% | |
| Rejected votes – other | Rejected votes – other | Rejected votes – other | 15,450 | 1.34% | |
| Total polled | Total polled | Total polled | 1,148,838 | 61.53% | |
| Registered electors | Registered electors | Registered electors | 1,867,233 | | |
The following candidates were elected: Miguel Vale de Almeida (PS); António Leitão Amaro (PSD); Celeste Amaro (PSD); Maria Manuela Augusto (PS); Teresa Caeiro (CDS-PP); Rita Calvário (BE); Vitalino Canas (PS); Clara Carneiro (PSD); Miguel Coelho (PS); Duarte Cordeiro (PS); Celeste Correia (PS); José de Matos Correia (PSD); Alberto Costa (PS); Helena Lopes da Costa (PSD); Teresa Damásio (PS); Ana Drago (BE); Pedro Farmhouse (PS); Luís Fazenda (BE); Custódia Fernandes (PS); José Luís Ferreira (CDU); Jaime Gama (PS); Luís Marques Guedes (PSD); José Vera Jardim (PS); Manuela Ferreira Leite (PSD); Francisco Louçã (BE); Pedro Lynce (PSD); Inês de Medeiros (PS); Manuela de Melo (PS); Isabel Galriça Neto (CDS-PP); Duarte Pacheco (PSD); Rui Pereira (PS); Helena Pinto (BE); Maria José Nogueira Pinto (PSD); António Silva Preto (PSD); Ramos Preto (PS); Rui Prudêncio (PS); Rita Rato (CDU); João Rebelo (CDS-PP); Pedro Brandão Rodrigues (CDS-PP); José de Matos Rosa (PSD); Marcos Sá (PS); Arménio Santos (PSD); João Serrano (PS); Bernardino Soares (CDU); Pedro Mota Soares (CDS-PP); Jerónimo de Sousa (CDU); and Miguel Tiago (CDU).

##### 2005

Results of the 2005 legislative election held on 20 February 2005:
| Party | Party | Party | Votes | % | Seats |
| | Socialist Party | PS | 523,537 | 45.58% | 23 |
| | Social Democratic Party | PSD | 280,697 | 24.44% | 12 |
| | Unitary Democratic Coalition | CDU | 115,709 | 10.07% | 5 |
| | Left Bloc | BE | 103,944 | 9.05% | 4 |
| | CDS – People's Party | CDS–PP | 97,659 | 8.50% | 4 |
| | Portuguese Workers' Communist Party | PCTP | 10,985 | 0.96% | 0 |
| | New Democracy Party | ND | 7,203 | 0.63% | 0 |
| | Humanist Party | PH | 3,583 | 0.31% | 0 |
| | National Renewal Party | PNR | 2,721 | 0.24% | 0 |
| | Workers' Party of Socialist Unity | POUS | 1,424 | 0.12% | 0 |
| | Democratic Party of the Atlantic | PDA | 1,137 | 0.10% | 0 |
| Valid votes | Valid votes | Valid votes | 1,148,599 | 100.00% | 48 |
| Blank votes | Blank votes | Blank votes | 25,528 | 2.15% | |
| Rejected votes – other | Rejected votes – other | Rejected votes – other | 12,537 | 1.06% | |
| Total polled | Total polled | Total polled | 1,186,664 | 66.38% | |
| Registered electors | Registered electors | Registered electors | 1,787,560 | | |
The following candidates were elected: Manuel Alegre (PS); Susana Amador (PS); António Filipe (CDU); José Augusto Carvalho (PS); Jorge Coelho (PS); Miguel Coelho (PS); Celeste Correia (PS); José de Matos Correia (PSD); Telmo Correia (CDS-PP); Helena Lopes da Costa (PSD); Leonor Coutinho (PS); Ana Couto (PS); Rui Cunha (PS); Ana Drago (BE); Pedro Farmhouse (PS); Luís Fazenda (BE); Custódia Fernandes (PS); Henrique Rocha de Freitas (PSD); António Galamba (PS); Jaime Gama (PS); Pedro Quartin Graça (PSD); Luís Marques Guedes (PSD); José Vera Jardim (PS); José Lamego (PS); Francisco Madeira Lopes (CDU); Pedro Santana Lopes (PSD); Francisco Louçã (BE); Manuel Dias Loureiro (PSD); António Carlos Monteiro (CDS-PP); Nuno da Câmara Pereira (PSD); Helena Pinto (BE); Pedro Pinto (PSD); António Silva Preto (PSD); Ramos Preto (PS); João Rebelo (CDS-PP); Eduardo Ferro Rodrigues (PS); Humberto Rosa (PS); Maria de Belém Roseira (PS); Arménio Santos (PSD); João Serrano (PS); Rui Gomes da Silva (PSD); Bernardino Soares (CDU); João Soares (PS); Pedro Mota Soares (CDS-PP); Jerónimo de Sousa (CDU); Miguel Tiago (CDU); Rui Vieira (PS); and Ana Paula Vitorino (PS).

##### 2002

Results of the 2002 legislative election held on 17 March 2002:
| Party | Party | Party | Votes | % | Seats |
| | Socialist Party | PS | 440,790 | 39.43% | 20 |
| | Social Democratic Party | PSD | 406,499 | 36.36% | 18 |
| | Unitary Democratic Coalition | CDU | 100,208 | 8.96% | 4 |
| | CDS – People's Party | CDS–PP | 96,543 | 8.64% | 4 |
| | Left Bloc | BE | 53,092 | 4.75% | 2 |
| | Portuguese Workers' Communist Party | PCTP | 7,858 | 0.70% | 0 |
| | The Earth Party Movement | MPT | 4,554 | 0.41% | 0 |
| | People's Monarchist Party | PPM | 4,040 | 0.36% | 0 |
| | National Renewal Party | PNR | 1,614 | 0.14% | 0 |
| | Humanist Party | PH | 1,583 | 0.14% | 0 |
| | Workers' Party of Socialist Unity | POUS | 1,176 | 0.11% | 0 |
| Valid votes | Valid votes | Valid votes | 1,117,957 | 100.00% | 48 |
| Blank votes | Blank votes | Blank votes | 13,215 | 1.16% | |
| Rejected votes – other | Rejected votes – other | Rejected votes – other | 8,930 | 0.78% | |
| Total polled | Total polled | Total polled | 1,140,102 | 63.23% | |
| Registered electors | Registered electors | Registered electors | 1,803,214 | | |
The following candidates were elected: Manuel Alegre (PS); João Almeida (CDS-PP); António Filipe (CDU); Maria Eduarda Azevedo (PSD); Acácio Barreiros (PS); Álvaro Barreto (PSD); José Manuel Barroso (PSD); Gonçalo Capitão (PSD); Carlos Carvalhas (CDU); Alberto Arons de Carvalho (PS); José Augusto Carvalho (PS); Isabel Castro (CDU); Vieira de Castro (PSD); Henrique Chaves (PSD); Jorge Coelho (PS); Miguel Coelho (PS); Celeste Correia (PS); José de Matos Correia (PSD); Telmo Correia (CDS-PP); José Pereira da Costa (PSD); Leonor Coutinho (PS); Edite Estrela (PS); Luís Fazenda (BE); Custódia Fernandes (PS); António Galamba (PS); Jaime Gama (PS); Luís Marques Guedes (PSD); José Vera Jardim (PS); David Justino (PSD); Manuela Ferreira Leite (PSD); Francisco Louçã (BE); Duarte Pacheco (PSD); António Silva Preto (PSD); Ramos Preto (PS); João Rebelo (CDS-PP); Gonçalo Reis (PSD); Eduardo Ferro Rodrigues (PS); Pedro Brandão Rodrigues (CDS-PP); Maria do Carmo Romão (PS); Pedro Roseta (PSD); Arménio Santos (PSD); António José Seguro (PS); Rui Gomes da Silva (PSD); Vicente Jorge Silva (PS); Bernardino Soares (CDU); João Soares (PS); Susana Toscano (PSD); and Rui Vieira (PS).

#### 1990s
##### 1999

Results of the 1999 legislative election held on 10 October 1999:
| Party | Party | Party | Votes | % | Seats |
| | Socialist Party | PS | 486,624 | 43.62% | 23 |
| | Social Democratic Party | PSD | 310,577 | 27.84% | 14 |
| | Unitary Democratic Coalition | CDU | 140,092 | 12.56% | 6 |
| | CDS – People's Party | CDS–PP | 97,028 | 8.70% | 4 |
| | Left Bloc | BE | 55,340 | 4.96% | 2 |
| | Portuguese Workers' Communist Party | PCTP | 9,434 | 0.85% | 0 |
| | The Earth Party Movement | MPT | 6,203 | 0.56% | 0 |
| | People's Monarchist Party | PPM | 4,827 | 0.43% | 0 |
| | Humanist Party | PH | 2,082 | 0.19% | 0 |
| | National Solidarity Party | PSN | 1,813 | 0.16% | 0 |
| | Workers' Party of Socialist Unity | POUS | 1,501 | 0.13% | 0 |
| Valid votes | Valid votes | Valid votes | 1,115,521 | 100.00% | 49 |
| Blank votes | Blank votes | Blank votes | 14,823 | 1.30% | |
| Rejected votes – other | Rejected votes – other | Rejected votes – other | 9,362 | 0.82% | |
| Total polled | Total polled | Total polled | 1,139,706 | 62.48% | |
| Registered electors | Registered electors | Registered electors | 1,823,980 | | |
The following candidates were elected: Fátima Amaral (CDU); José Luís Arnaut (PSD); Acácio Barreiros (PS); Álvaro Barreto (PSD); António Filipe (CDU); José Manuel Barroso (PSD); Carlos Carvalhas (CDU); Alberto Arons de Carvalho (PS); José Augusto Carvalho (PS); Isabel Castro (CDU); Miguel Coelho (PS); Narana Coissoró (CDS-PP); José de Matos Correia (PSD); Telmo Correia (CDS-PP); Alberto Costa (PS); António Costa (PS); Leonor Coutinho (PS); Edite Estrela (PS); Luís Fazenda (BE); Henrique Rocha de Freitas (PSD); António Galamba (PS); Jaime Gama (PS); João Eduardo Alves de Moura Geraldes (CDU); Luís Nobre Guedes (CDS-PP); José Vera Jardim (PS); David Justino (PSD); Manuela Ferreira Leite (PSD); Duarte Lima (PSD); Francisco Louçã (BE); José Magalhães (PS); José Eduardo Martins (PSD); Cláudio Monteiro (PS); Isaltino Morais (PSD); Joaquim Pina Moura (PS); Joaquim Raposo (PS); João Rebelo (CDS-PP); Maria do Carmo Romão (PS); Helena Roseta (PS); Pedro Roseta (PSD); Maria da Luz Rosinha (PS); António de Almeida Santos (PS); Arménio Santos (PSD); José Maria Ministro dos Santos (PSD); Maria Amélia Santos (PS); Rui Gomes da Silva (PSD); Bernardino Soares (CDU); João Soares (PS); Francisco Torres (PS); and Rui Vieira (PS).

##### 1995

Results of the 1995 legislative election held on 1 October 1995:
| Party | Party | Party | Votes | % | Seats |
| | Socialist Party | PS | 559,551 | 45.07% | 24 |
| | Social Democratic Party | PSD | 365,857 | 29.47% | 15 |
| | Unitary Democratic Coalition | CDU | 151,351 | 12.19% | 6 |
| | CDS – People's Party | CDS–PP | 118,547 | 9.55% | 5 |
| | Revolutionary Socialist Party | PSR | 16,857 | 1.36% | 0 |
| | Portuguese Workers' Communist Party | PCTP | 9,113 | 0.73% | 0 |
| | Popular Democratic Union | UDP | 8,095 | 0.65% | 0 |
| | The Earth Party Movement | MPT | 5,506 | 0.44% | 0 |
| | People's Party | PG | 2,481 | 0.20% | 0 |
| | National Solidarity Party | PSN | 1,929 | 0.16% | 0 |
| | Democratic Party of the Atlantic | PDA | 1,211 | 0.10% | 0 |
| | Unity Movement for Workers | MUT | 1,011 | 0.08% | 0 |
| Valid votes | Valid votes | Valid votes | 1,241,509 | 100.00% | 50 |
| Blank votes | Blank votes | Blank votes | 11,689 | 0.93% | |
| Rejected votes – other | Rejected votes – other | Rejected votes – other | 9,058 | 0.72% | |
| Total polled | Total polled | Total polled | 1,262,256 | 67.23% | |
| Registered electors | Registered electors | Registered electors | 1,877,610 | | |
The following candidates were elected: Joaquim Ferreira do Amaral (PSD); Maria Eduarda Azevedo (PSD); Acácio Barreiros (PS); António Filipe (CDU); José Manuel Barroso (PSD); Pedro Holstein Campilho (PSD); Carlos Carvalhas (CDU); Arlindo de Carvalho (PSD); José Augusto Carvalho (PS); Isabel Castro (CDU); Jorge Coelho (PS); Pedro Passos Coelho (PSD); Macário Correia (PSD); Alberto Costa (PS); António Costa (PS); Leonor Coutinho (PS); João Cravinho (PS); Rui Cunha (PS); Elisa Maria Damião (PS); Edite Estrela (PS); Jorge Ferreira (CDS-PP); João Corregedor da Fonseca (CDU); António Galamba (PS); Jaime Gama (PS); Manuel Jorge Goes (PS); Luís Nobre Guedes (CDS-PP); Manuela Moura Guedes (CDS-PP); José Magalhães (PS); Fernando Pereira Marques (PS); Francisco José Martins (PSD); Nuno Baltazar Mendes (PS); Isaltino Morais (PSD); Fernando Pedro Moutinho (PSD); Barbosa de Oliveira (PS); Fernando Manuel Barbosa Faria de Oliveira (PSD); Maria José Nogueira Pinto (CDS-PP); Luís Queiró (CDS-PP); Raul Rego (PS); Eduardo Ferro Rodrigues (PS); Helena Roseta (PS); Pedro Roseta (PSD); Maria da Luz Rosinha (PS); Luís Sá (CDU); António de Almeida Santos (PS); Arménio Santos (PSD); Pinto Simões (PS); Bernardino Soares (CDU); Crisóstomo Teixeira (PS); Francisco Torres (PSD); and Vasco Pulido Valente (PSD).

##### 1991

Results of the 1991 legislative election held on 6 October 1991:
| Party | Party | Party | Votes | % | Seats |
| | Social Democratic Party | PSD | 556,881 | 46.15% | 25 |
| | Socialist Party | PS | 365,112 | 30.26% | 16 |
| | Unitary Democratic Coalition | CDU | 149,315 | 12.37% | 6 |
| | Social Democratic Centre Party | CDS | 49,194 | 4.08% | 2 |
| | National Solidarity Party | PSN | 32,142 | 2.66% | 1 |
| | Revolutionary Socialist Party | PSR | 22,088 | 1.83% | 0 |
| | Portuguese Workers' Communist Party | PCTP | 13,300 | 1.10% | 0 |
| | Democratic Renewal Party | PRD | 7,427 | 0.62% | 0 |
| | People's Monarchist Party | PPM | 6,678 | 0.55% | 0 |
| | Democratic Party of the Atlantic | PDA | 2,306 | 0.19% | 0 |
| | Left Revolutionary Front | FER | 2,282 | 0.19% | 0 |
| Valid votes | Valid votes | Valid votes | 1,206,725 | 100.00% | 50 |
| Blank votes | Blank votes | Blank votes | 11,686 | 0.95% | |
| Rejected votes – other | Rejected votes – other | Rejected votes – other | 10,882 | 0.89% | |
| Total polled | Total polled | Total polled | 1,229,293 | 68.42% | |
| Registered electors | Registered electors | Registered electors | 1,796,763 | | |
The following candidates were elected: Domingos Abrantes (CDU); Correia Afonso (PSD); Diogo Freitas do Amaral (CDS); João Amaral (CDU); Alberto Avelino (PS); Álvaro Barreto (PSD); Leonor Beleza (PSD); Pedro Holstein Campilho (PSD); António Capucho (PSD); António Lopes Cardoso (PS); Rui Carp (PSD); Carlos Carvalhas (CDU); Isabel Castro (CDU); Pedro Passos Coelho (PSD); António Costa (PS); Leonor Coutinho (PS); João Cravinho (PS); Jorge Roque Cunha (PSD); Rui Cunha (PS); Edite Estrela (PS); Jaime Gama (PS); Teresa Patrício de Gouveia (PSD); José Vera Jardim (PS); Marques Júnior (PS); Sousa Lara (PSD); Manuela Ferreira Leite (PSD); Pedro Santana Lopes (PSD); Mário Montalvão Machado (PSD); Rui Machete (PSD); José Magalhães (PS); Fernandes Marques (PSD); Rogério Martins (PS); João Matos (PSD); Vasco Miguel (PSD); Adriano Moreira (CDS); Luís David Nobre (PSD); Conceição Castro Pereira (PSD); Pedro Pinto (PSD); João Proença (PS); Raul Rego (PS); Eduardo Ferro Rodrigues (PS); Pedro Roseta (PSD); Rui Salvada (PSD); Jorge Sampaio (PS); Arménio Santos (PSD); Manuel Sérgio (PSN); Aníbal Cavaco Silva (PSD); Jerónimo de Sousa (CDU); Mário Tomé (CDU); and Motta Veiga (PSD).

#### 1980s
##### 1987

Results of the 1987 legislative election held on 19 July 1987:
| Party | Party | Party | Votes | % | Seats |
| | Social Democratic Party | PSD | 564,553 | 46.60% | 28 |
| | Socialist Party | PS | 261,129 | 21.56% | 12 |
| | Unitary Democratic Coalition | CDU | 203,263 | 16.78% | 10 |
| | Democratic Renewal Party | PRD | 84,433 | 6.97% | 4 |
| | Social Democratic Centre Party | CDS | 45,465 | 3.75% | 2 |
| | Popular Democratic Union | UDP | 17,617 | 1.45% | 0 |
| | Portuguese Democratic Movement | MDP | 8,945 | 0.74% | 0 |
| | Revolutionary Socialist Party | PSR | 7,072 | 0.58% | 0 |
| | People's Monarchist Party | PPM | 6,337 | 0.52% | 0 |
| | Portuguese Workers' Communist Party | PCTP | 5,622 | 0.46% | 0 |
| | Christian Democratic Party | PDC | 5,033 | 0.42% | 0 |
| | Workers' Party of Socialist Unity | POUS | 1,922 | 0.16% | 0 |
| Valid votes | Valid votes | Valid votes | 1,211,391 | 100.00% | 56 |
| Blank votes | Blank votes | Blank votes | 9,492 | 0.77% | |
| Rejected votes – other | Rejected votes – other | Rejected votes – other | 11,255 | 0.91% | |
| Total polled | Total polled | Total polled | 1,232,138 | 73.49% | |
| Registered electors | Registered electors | Registered electors | 1,676,580 | | |
The following candidates were elected: Correia Afonso (PSD); Leonardo Ribeiro de Almeida (PSD); João Amaral (CDU); Luísa Amorim (CDU); Anselmo Aníbal (CDU); António Barreto (PS); Nuno Brederode (PS); Pedro Holstein Campilho (PSD); Mário Sottomayor Cardia (PS); Rui Carp (PSD); Carlos Carvalhas (CDU); Margarida Borges de Carvalho (PSD); José Manuel Casqueiro (PSD); Carlos Coelho (PSD); Vítor Constâncio (PS); Natália Correia (PRD); Manuel Soares Costa (PSD); João Cravinho (PS); Álvaro Cunhal (CDU); António Ramalho Eanes (PRD); Vasco da Gama Fernandes (PRD); João Corregedor da Fonseca (CDU); Carlos Corrêa Gago (PRD); Jaime Gama (PS); Teresa Santa Clara Gomes (PS); Teresa Patrício de Gouveia (PSD); Afonso Moura Guedes (PSD); Sousa Lara (PSD); Pedro Santana Lopes (PSD); Rui Machete (PSD); João Matos (PSD); Rui Almeida Mendes (PSD); Vasco Miguel (PSD); Manuel Tito de Morais (PS); Adriano Moreira (CDS); Rogério Moreira (CDU); Octávio Pato (CDU); António Maria Pereira (PSD); Conceição Castro Pereira (PSD); José Pacheco Pereira (PSD); Pedro Pinto (PSD); Francisco Lucas Pires (CDS); Herculano Pombo (CDU); João Proença (PS); José Luís Ramos (PSD); Raul Rego (PS); João Salgado (PSD); Rui Salvada (PSD); Arménio Santos (PSD); Álvaro Neves da Silva (PS); Aníbal Cavaco Silva (PSD); Francisco Bernardino Silva (PSD); Rui Gomes da Silva (PSD); João Soares (PS); Jerónimo de Sousa (CDU); and Motta Veiga (PSD).

##### 1985

Results of the 1985 legislative election held on 6 October 1985:
| Party | Party | Party | Votes | % | Seats |
| | Social Democratic Party | PSD | 329,783 | 26.12% | 15 |
| | Democratic Renewal Party | PRD | 273,685 | 21.68% | 13 |
| | United People Alliance | APU | 258,808 | 20.50% | 12 |
| | Socialist Party | PS | 255,030 | 20.20% | 12 |
| | Social Democratic Centre Party | CDS | 104,010 | 8.24% | 4 |
| | Popular Democratic Union | UDP | 20,758 | 1.64% | 0 |
| | Revolutionary Socialist Party | PSR | 7,200 | 0.57% | 0 |
| | Christian Democratic Party | PDC | 6,597 | 0.52% | 0 |
| | Portuguese Workers' Communist Party | PCTP | 3,731 | 0.30% | 0 |
| | Workers' Party of Socialist Unity | POUS | 2,746 | 0.22% | 0 |
| Valid votes | Valid votes | Valid votes | 1,262,348 | 100.00% | 56 |
| Blank votes | Blank votes | Blank votes | 9,797 | 0.76% | |
| Rejected votes – other | Rejected votes – other | Rejected votes – other | 15,966 | 1.24% | |
| Total polled | Total polled | Total polled | 1,288,111 | 77.52% | |
| Registered electors | Registered electors | Registered electors | 1,661,690 | | |
The following candidates were elected: Nuno Abecasis (CDS); Correia Afonso (PSD); Cristina Albuquerque (PRD); João Amaral (APU); Anselmo Aníbal (APU); Luís Beiroco (CDS); Francisco Pinto Balsemão (PSD); Alfredo Barroso (PS); José Manuel Barroso (PSD); Jorge Campinos (PS); Mário Sottomayor Cardia (PS); António Lopes Cardoso (PS); Rui Carp (PSD); Carlos Carvalhas (APU); Carlos Coelho (PSD); Narana Coissoró (CDS); Rui Oliveira e Costa (PSD); Torres Couto (PS); Álvaro Cunhal (APU); Vasco da Gama Fernandes (PRD); José Medeiros Ferreira (PRD); João Corregedor da Fonseca (APU); Carlos Corrêa Gago (PRD); Jaime Gama (PS); Afonso Moura Guedes (PSD); António Janeiro (PS); Alexandre Leite (PRD); Jorge Lemos (APU); Carlos Lilaia (PRD); Pedro Santana Lopes (PSD); Machado Lourenço (PSD); Jorge Liz (PRD); Rui Machete (PSD); Vasco Marques (PRD); Carlos Narciso Martins (PRD); Rui Mateus (PS); Rui Almeida Mendes (PSD); Manuel Tito de Morais (PS); Rogério Moreira (APU); Joaquim Magalhães Mota (PRD); Maria Alda Nogueira (APU); Octávio Pato (APU); Ivo Pinho (PRD); Pedro Pinto (PSD); Francisco Lucas Pires (CDS); José Luís Ramos (PSD); Walter Rosa (PS); Arménio Santos (PSD); Maria Amélia Santos (APU); Teófilo Carvalho dos Santos (PS); Aníbal Cavaco Silva (PSD); Manuel Silvestre (PRD); Mário Soares (PS); Jerónimo de Sousa (APU); José Tengarrinha (APU); and José Vasconcelos (PRD).

##### 1983

Results of the 1983 legislative election held on 25 April 1983:
| Party | Party | Party | Votes | % | Seats |
| | Socialist Party | PS | 453,116 | 36.49% | 21 |
| | United People Alliance | APU | 320,066 | 25.78% | 15 |
| | Social Democratic Party | PSD | 276,660 | 22.28% | 13 |
| | Social Democratic Centre Party | CDS | 148,379 | 11.95% | 7 |
| | Popular Democratic Union and Revolutionary Socialist Party | UDP-PSR | 15,940 | 1.28% | 0 |
| | Christian Democratic Party | PDC | 6,983 | 0.56% | 0 |
| | People's Monarchist Party | PPM | 6,865 | 0.55% | 0 |
| | Portuguese Workers' Communist Party | PCTP | 5,736 | 0.46% | 0 |
| | Workers' Party of Socialist Unity | POUS | 2,812 | 0.23% | 0 |
| | Democratic Party of the Atlantic | PDA | 2,537 | 0.20% | 0 |
| | Socialist Workers League | LST | 1,581 | 0.13% | 0 |
| | Portuguese Marxist–Leninist Communist Organization | OCMLP | 1,014 | 0.08% | 0 |
| Valid votes | Valid votes | Valid votes | 1,241,689 | 100.00% | 56 |
| Blank votes | Blank votes | Blank votes | 9,818 | 0.77% | |
| Rejected votes – other | Rejected votes – other | Rejected votes – other | 16,090 | 1.27% | |
| Total polled | Total polled | Total polled | 1,267,597 | 80.67% | |
| Registered electors | Registered electors | Registered electors | 1,571,281 | | |
The following candidates were elected: Nuno Abecasis (CDS); Correia Afonso (PSD); João Amaral (APU); Anselmo Aníbal (APU); Alberto Avelino (PS); Alfredo Barroso (PS); Luís Beiroco (CDS); Leonor Beleza (PSD); António Capucho (PSD); Mário Sottomayor Cardia (PS); António Lopes Cardoso (PS); Carlos Carvalhas (APU); Joaquim Catanho (PS); Narana Coissoró (CDS); Rui Oliveira e Costa (PSD); Torres Couto (PS); Rodolfo Crespo (PS); Álvaro Cunhal (APU); Marcelo Curto (PS); Georgette Ferreira (APU); Odete Filipe (APU); Jaime Gama (PS); António Azevedo Gomes (PS); João Joaquim Gomes (PS); António Graça (APU); Afonso Moura Guedes (PSD); António Janeiro (PS); José Judas (APU); João Morais Leitão (CDS); Jorge Lemos (APU); Manuel Lopes (APU); Pedro Santana Lopes (PSD); Helena Torres Marques (PS); Margarida Marques (PS); Rogério Martins (PSD); Rui Mateus (PS); Rui Almeida Mendes (PSD); Manuel Tito de Morais (PS); Joaquim Magalhães Mota (PS); Maria Alda Nogueira (APU); Álvaro Oliveira (APU); Octávio Pato (APU); Gomes de Pinho (CDS); Pedro Pinto (PSD); Francisco Lucas Pires (CDS); Leonel Santa Rita (PSD); Walter Rosa (PS); Margarida Salema (PSD); Arménio Santos (PSD); Nuno Rodrigues dos Santos (PSD); Teófilo Carvalho dos Santos (PS); Alfredo Azevedo Soares (CDS); Mário Soares (PS); António Rebelo de Sousa (PS); Jerónimo de Sousa (APU); and José Tengarrinha (APU).

##### 1980

Results of the 1980 legislative election held on 5 October 1980:
| Party | Party | Party | Votes | % | Seats |
| | Democratic Alliance | AD | 548,892 | 42.31% | 25 |
| | Republican and Socialist Front | FRS | 370,412 | 28.55% | 17 |
| | United People Alliance | APU | 304,693 | 23.48% | 13 |
| | Popular Democratic Union | UDP | 22,935 | 1.77% | 1 |
| | Revolutionary Socialist Party | PSR | 17,416 | 1.34% | 0 |
| | Workers' Party of Socialist Unity | POUS | 12,200 | 0.94% | 0 |
| | Portuguese Workers' Communist Party | PCTP | 7,945 | 0.61% | 0 |
| | Labour Party | PT | 7,347 | 0.57% | 0 |
| | Christian Democratic Party, Independent Movement for the National Reconstruction / Party of the Portuguese Right and National Front | PDC- MIRN/ PDP- FN | 3,818 | 0.29% | 0 |
| | Democratic Party of the Atlantic | PDA | 1,801 | 0.14% | 0 |
| Valid votes | Valid votes | Valid votes | 1,297,459 | 100.00% | 56 |
| Blank votes | Blank votes | Blank votes | 6,135 | 0.46% | |
| Rejected votes – other | Rejected votes – other | Rejected votes – other | 16,730 | 1.27% | |
| Total polled | Total polled | Total polled | 1,320,324 | 86.44% | |
| Registered electors | Registered electors | Registered electors | 1,527,416 | | |
The following candidates were elected: Nuno Abecasis (AD); Augusto Ferreira do Amaral (AD); Diogo Freitas do Amaral (AD); Maria Teresa Ambrósio (FRS); Anselmo Aníbal (APU); Luís Beiroco (AD); António Cabecinha (AD); António Capucho (AD); António Lopes Cardoso (FRS); Carvalho Cardoso (AD); Francisco Sá Carneiro (AD); Alberto Arons de Carvalho (FRS); Vilhena de Carvalho (FRS); José Ribeiro e Castro (AD); Joaquim Catanho (FRS); Narana Coissoró (AD); Vítor Constâncio (FRS); Natália Correia (AD); João Cravinho (FRS); Álvaro Cunhal (APU); Marcelo Curto (FRS); Georgette Ferreira (APU); António de Sousa Franco (FRS); António Patrício Gouveia (AD); Afonso Moura Guedes (AD); Carlos Aboim Inglez (APU); António Janeiro (FRS); José Judas (APU); João Morais Leitão (AD); Manuel Lopes (APU); Teresa Costa Macedo (AD); Aquilino Ribeiro Machado (FRS); Rui Mateus (FRS); Manuel Tito de Morais (FRS); Maria Alda Nogueira (APU); Álvaro Oliveira (APU); Maria Adelaide Paiva (AD); Octávio Pato (APU); Luís Patrão (FRS); José Menéres Pimentel (AD); Emídio Pinheiro (AD); Hélder Simão Pinheiro (APU); Nascimento Rodrigues (AD); Jorge Sampaio (FRS); Arménio Santos (AD); Nuno Rodrigues dos Santos (AD); Teófilo Carvalho dos Santos (FRS); Zita Seabra (APU); Aníbal Cavaco Silva (AD); Alfredo Azevedo Soares (AD); Mário Soares (FRS); Jerónimo de Sousa (APU); José Tengarrinha (APU); Gonçalo Ribeiro Telles (AD); Mário Tomé (UDP); and Pedro Vasconcelos (AD).

#### 1970s
##### 1979

Results of the 1979 legislative election held on 2 December 1979:
| Party | Party | Party | Votes | % | Seats |
| | Democratic Alliance | AD | 523,583 | 40.71% | 24 |
| | United People Alliance | APU | 341,658 | 26.56% | 16 |
| | Socialist Party | PS | 339,032 | 26.36% | 15 |
| | Popular Democratic Union | UDP | 36,388 | 2.83% | 1 |
| | Christian Democratic Party | PDC | 12,027 | 0.94% | 0 |
| | Left-wing Union for the Socialist Democracy | UEDS | 11,809 | 0.92% | 0 |
| | Portuguese Workers' Communist Party | PCTP | 11,716 | 0.91% | 0 |
| | Revolutionary Socialist Party | PSR | 5,144 | 0.40% | 0 |
| | Workers' Party of Socialist Unity | POUS | 4,810 | 0.37% | 0 |
| Valid votes | Valid votes | Valid votes | 1,286,167 | 100.00% | 56 |
| Blank votes | Blank votes | Blank votes | 9,130 | 0.70% | |
| Rejected votes – other | Rejected votes – other | Rejected votes – other | 18,075 | 1.38% | |
| Total polled | Total polled | Total polled | 1,313,372 | 87.84% | |
| Registered electors | Registered electors | Registered electors | 1,495,234 | | |
The following candidates were elected: Nuno Abecasis (AD); Diogo Freitas do Amaral (AD); João Amaral (APU); Maria Teresa Ambrósio (PS); Gualter Basílio (PS); Luís Beiroco (AD); Carlos Brito (APU); António Cabecinha (AD); Francisco Igrejas Caeiro (PS); António Martins Canaverde (AD); Carvalho Cardoso (AD); Francisco Sá Carneiro (AD); Carlos Carvalhas (APU); Alberto Arons de Carvalho (PS); Joaquim Catanho (PS); Narana Coissoró (AD); Vítor Constâncio (PS); Natália Correia (AD); Rodolfo Crespo (PS); Victor Pinto da Cruz (AD); Álvaro Cunhal (APU); Marcelo Curto (PS); Cardoso Ferreira (AD); Francisco Cavaleiro Ferreira (AD); Medeiros Ferreira (AD); João Joaquim Gomes (PS); António Patrício Gouveia (AD); Afonso Moura Guedes (AD); Carlos Aboim Inglez (APU); Emílio Leitão (AD); José Leitão (PS); Jorge Lemos (APU); Aquilino Ribeiro Machado (PS); Maria Alda Nogueira (APU); Álvaro Oliveira (APU); José Sanches Osório (AD); Maria Adelaide Paiva (AD); Octávio Pato (APU); Edmundo Pedro (PS); António Pedrosa (APU); José Menéres Pimentel (AD); Hélder Simão Pinheiro (APU); Rosa Brandão Represas (APU); Nascimento Rodrigues (AD); Jorge Sampaio (PS); Arménio Santos (AD); Nuno Rodrigues dos Santos (AD); Teófilo Carvalho dos Santos (PS); Zita Seabra (APU); José Veríssimo Silva (APU); Mário Soares (PS); Jerónimo de Sousa (APU); Gonçalo Ribeiro Telles (AD); José Tengarrinha (APU); Mário Tomé (UDP); and Pedro Vasconcelos (AD).

##### 1976

Results of the 1976 legislative election held on 25 April 1976:
| Party | Party | Party | Votes | % | Seats |
| | Socialist Party | PS | 458,713 | 39.66% | 25 |
| | Portuguese Communist Party | PCP | 260,554 | 22.53% | 14 |
| | Democratic People's Party | PPD | 196,031 | 16.95% | 10 |
| | Social Democratic Centre Party | CDS | 157,554 | 13.62% | 8 |
| | Popular Democratic Union | UDP | 31,409 | 2.72% | 1 |
| | Re-Organized Movement of the Party of the Proletariat | MRPP | 14,372 | 1.24% | 0 |
| | People's Socialist Front | FSP | 8,192 | 0.71% | 0 |
| | Movement of Socialist Left | MES | 7,964 | 0.69% | 0 |
| | Communist Party of Portugal (Marxist–Leninist) | PCP(ML) | 5,289 | 0.46% | 0 |
| | People's Monarchist Party | PPM | 4,902 | 0.42% | 0 |
| | Christian Democratic Party | PDC | 4,348 | 0.38% | 0 |
| | Internationalist Communist League | LCI | 2,865 | 0.25% | 0 |
| | Worker–Peasant Alliance | AOC | 2,832 | 0.24% | 0 |
| | Workers' Revolutionary Party | PRT | 1,580 | 0.14% | 0 |
| Valid votes | Valid votes | Valid votes | 1,156,605 | 100.00% | 58 |
| Rejected votes | Rejected votes | Rejected votes | 41,184 | 3.44% | |
| Total polled | Total polled | Total polled | 1,197,789 | 83.66% | |
| Registered electors | Registered electors | Registered electors | 1,431,819 | | |
The following candidates were elected: Nuno Abecasis (CDS); Diogo Freitas do Amaral (CDS); Acácio Barreiros (UDP); Carlos Brito (PCP); José de Melo Torres Campos (PS); Mário Sottomayor Cardia (PS); Carvalho Cardoso (CDS); Carlos Carvalhas (PCP); Alberto Arons de Carvalho (PS); Nandim de Carvalho (PPD); Delmiro Carreira (PS); Joaquim Catanho (PS); Narana Coissoró (CDS); Vítor Constâncio (PS); Victor Pinto da Cruz (CDS); Álvaro Cunhal (PCP); Marcelo Curto (PS); Herlander Estrela (PS); Severiano Falcão (PCP); Georgette Ferreira (PCP); Medeiros Ferreira (PS); António de Sousa Franco (PPD); João Joaquim Gomes (PS); Manuel Gonçalves (PCP); Afonso Moura Guedes (PPD); Carlos Aboim Inglez (PCP); Artur Videira Leal (PPD); José Leitão (PS); Fernando Loureiro (PS); João Louro (PS); Aquilino Ribeiro Machado (PS); José Alves Magro (PCP); Nuno Maria Matos (PS); Manuel Carmo Mendes (PS); Mário Mesquita (PS); Carlos Costa Moreira (PS); Vital Moreira (PCP); Joaquim Magalhães Mota (PPD); Francisco Assis Neto (PS); Carlos Andrade Neves (PS); Florival Nobre (PS); Maria Alda Nogueira (PCP); Álvaro Oliveira (PCP); Edmundo Pedro (PS); Carmelinda Pereira (PS); José Macedo Pereira (CDS); José Menéres Pimentel (PPD); Emídio Pinheiro (CDS); Mário Campos Pinto (PPD); Carlos Robalo (CDS); Helena Roseta (PPD); Nuno Rodrigues dos Santos (PPD); Victor Benito Silva (PCP); Sérgio Simões (PS); Mário Soares (PS); José Pedro Soares (PCP); António Rebelo de Sousa (PPD); and Jerónimo de Sousa (PCP).