Lisbon () 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 2025 legislative election it had 1,914,014 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 DemocratsCDU / APU / PCP Left BlocBE / UDP LIVREL SocialistsPS / FRS People Animals NaturePAN Democratic RenewalPRD Social DemocratsPSD / PàF / AD / PPD LiberalsIL CDS – People'sCDS–PP / CDS ChegaCH / PPV/CDC / PPV colspan=3 colspan=3 colspan=3 colspan=3 colspan=3 colspan=3 colspan=3 colspan=3 colspan=3 colspan=3 Votes % Seats Votes % Seats Votes % Seats Votes % Seats Votes % Seats Votes % Seats Votes % Seats Votes % Seats Votes % Seats Votes % Seats2025 45,452 3.64% 1 29,959 2.40% 1 87,618 7.02% 3 301,787 24.19% 12 23,387 1.87% 1 362,844 29.08% 15 97,200 7.79% 4 266,214 21.34% 112024 49,267 3.82% 2 65,365 5.07% 2 72,259 5.60% 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% 92022 59,899 5.16% 2 55,802 4.81% 2 28,854 2.49% 1 483,034 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% 42019 85,660 8.08% 4 106,793 10.08% 5 22,738 2.15% 1 404,015 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% 12015 113,437 10.19% 5 125,469 11.27% 5 14,687 1.32% 0 386,437 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% 02009 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 2025 Results of the 2025 legislative election held on 18 May 2025:

Party Votes % Seats Democratic Alliance AD 362,844 29.08% 15 Socialist Party PS 301,787 24.19% 12 Chega CH 266,214 21.34% 11 Liberal Initiative IL 97,200 7.79% 4 LIVRE L 87,618 7.02% 3 Unitary Democratic Coalition CDU 45,452 3.64% 1 Left Bloc BE 29,959 2.40% 1 People Animals Nature PAN 23,387 1.87% 1 National Democratic Alternative ADN 15,454 1.24% 0 Portuguese Workers' Communist Party PCTP 3,659 0.29% 0 Volt Portugal Volt 3,157 0.25% 0 React, Include, Recycle RIR 2,196 0.18% 0 Ergue-te E 2,181 0.17% 0 New Right ND 2,021 0.16% 0 Liberal Social Party PLS 1,901 0.15% 0 People's Monarchist Party PPM 939 0.08% 0 Together for the People JPP 820 0.07% 0 We, the Citizens! NC 756 0.06% 0Valid votes 1,247,545 100.00% 48Blank votes 16,115 1.26% Rejected votes – other 10,861 0.85% Total polled 1,274,521 66.59% Registered electors 1,914,014

The following candidates were elected:: Patrícia de Almeida (CH); Davide Amado (PS); João Vale e Azevedo (AD); Regina Bastos (AD); Ana Bernardo (PS); Miguel Cabrita (PS); Rui Cardoso (CH); Marco Claudino (AD); Madalena Cordeiro (CH); Alexandre Homem Cristo (AD); Eva Cruzeiro (PS); Edite Estrela (PS); Frederico Francisco (PS); Patricia Gonçalves (L); Mariana Leitão (IL); Ricardo Lima (PS); João Pedro Louro (AD); Miguel Pinto Luz (AD); Miguel Costa Matos (PS); Isabel Mendes Lopes (L); Isabel Moreira (PS); Mariana Mortágua (BE); Paulo Núncio (AD); Bruno Nunes (CH); Sandra Pereira (AD); Pedro Pessanha (CH); Ricardo Dias Pinto (CH); Alexandre Poço (AD); Paulo Raimundo (CDU); Inês Sousa Real (PAN); André Rijo (PS); António Rodrigues (AD); 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); (IL); Angélique da Teresa (IL); Cristina Vaz Tomé (AD); Pedro Vaz (PS); André Ventura (CH); Bruno Ventura (AD); Felicidade Vital (CH); and Ana Isabel Xavier (AD).

2024 Results of the 2024 legislative election held on 10 March 2024:

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% 0Valid votes 1,290,281 100.00% 48Blank votes 15,712 1.19% Rejected votes – other 13,568 1.03% Total polled 1,319,561 68.90% 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); Ana Paula Martins (AD); Fernando Medina (PS); Isabel Mendes Lopes (L); 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 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% 0Valid votes 1,161,123 100.00% 48Blank votes 11,918 1.01% Rejected votes – other 8,820 0.75% Total polled 1,181,861 61.56% 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 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% 0Valid votes 1,059,573 100.00% 48Blank votes 23,683 2.15% Rejected votes – other 15,998 1.46% Total polled 1,099,254 57.33% 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: