List of Prime Ministers of Portugal by time in office
The shortest time in office was that of
Francisco José Fernandes Costa, who was appointed Prime Minister on 15 January 1920 and resigned after having not taken office during the same day, due to protests.
This is a list of Portuguese Prime Ministers by time in office.
Of the 89 Prime Ministers, 7 have served more than 8 years while 54 have served less than 1 year.
António Oliveira Salazar served as Prime Minister for more than 36 years, whereas Francisco Fernandes Costa didn't even serve as Prime Minister because he refused to take the oath of office.
Rank by time in office
Rank by
length
of terms | Prime Minister | Length by
time served | Administrations | Party
|
| 1 | António de Oliveira Salazar | 36 years, 82 days | 1 | National Union |
| 2 | António Maria de Fontes Pereira de Melo | 11 years, 26 days | 3 | Regenerator |
| 3 | Aníbal Cavaco Silva | 9 years, 356 days | 1 | Social Democratic |
| 4 | José Luciano de Castro | 8 years, 288 days | 3 | Progressist |
| 5 | Duke of Saldanha | 8 years, 203 days | 4 | Regenerator |
| 6 | Ernesto Hintze Ribeiro | 8 years, 131 days | 3 | Regenerator |
| 7 | Duke of Loulé | 8 years, 123 days | 3 | Historic |
| 8 | António Guterres | 6 years, 160 days | 1 | Socialist |
| 9 | José Sócrates | 6 years, 101 days | 1 | Socialist |
| 10 | Duke of Terceira | 5 years, 290 days | 4 | Regenerator |
| 11 | Marcello Caetano | 5 years, 210 days | 1 | National Union |
| 12 | Mário Soares | 4 years, 187 days | 2 | Socialist |
| 13 | Pedro Passos Coelho | 4 years, 158 days | 1 | Social Democratic |
| 14 | Marquess of Sá da Bandeira | 3 years, 310 days | 5 | Reformist |
| 15 | Joaquim António de Aguiar | 3 years, 64 days | 3 | Regenerator |
| 16 | Domingos Oliveira | 2 years, 166 days | 1 | National Union |
| 17 | Francisco Pinto Balsemão | 2 years, 151 days | 1 | Social Democratic |
| 18 | António Maria da Silva | 2 years, 132 days | 4 | Democratic |
| 19 | Duke of Ávila | 2 years, 119 days | 3 | Reformist |
| 20 | José Manuel Durão Barroso | 2 years, 102 days | 1 | Social Democratic |
| 21 | Afonso Costa | 1 year, 329 days | 3 | Democratic |
| 22 | António Costa Cabral, Marquess of Tomar | 1 year, 312 days | 3 | Chartist |
| 23 | Anselmo José Braamcamp | 1 year, 297 days | 1 | Progressist |
| 24 | António Óscar Carmona | 1 year, 284 days | 1 | Independent |
| 25 | João Franco | 1 year, 261 days | 1 | Liberal Regenerator |
| 26 | Count of Bonfim | 1 year, 195 days | 1 | Septemberist |
| 27 | João Crisóstomo | 1 year, 95 days | 1 | Independent |
| 28 | José Vicente de Freitas | 1 year, 81 days | 1 | Independent |
| 29 | Vasco Gonçalves | 1 year, 63 days | 1 | Independent |
| 30 | António José de Almeida | 1 year, 40 days | 1 | Evolutionist Party |
| 31 | José Dias Ferreira | 1 year, 35 days | 1 | Independent |
| 32 | Bernardino Machado | 1 year, 23 days | 2 | Democratic |
|
| 33 | António Costa | 7007325080000000000♠1 year, 11 days (Incumbent) | 1 | Socialist |
| 34 | Sidónio Pais | 1 year, 9 days | 1 | National Republican |
| 35 | Duke of Palmela | 363 days | 3 | Chartist |
| 36 | Francisco de Sá Carneiro | 336 days | 1 | Social Democratic |
| 37 | Francisco Ferreira do Amaral | 326 days | 1 | Independent |
| 38 | Teófilo Braga | 323 days | 1 | Republican |
| 39 | Domingos Pereira | 278 days | 3 | Democratic |
| 40 | José Pinheiro de Azevedo | 278 days | 1 | Independent |
| 41 | António de Serpa Pimentel | 270 days | 1 | Regenerator |
| 42 | Carlos Mota Pinto | 252 days | 1 | Social Democratic |
| 43 | Pedro Santana Lopes | 238 days | 1 | Social Democratic |
| 44 | António Rodrigues Sampaio | 236 days | 1 | Regenerator |
| 45 | Baron of Ribeira de Sabrosa | 222 days | 1 | Septemberist |
| 46 | Venceslau de Lima | 222 days | 1 | Independent |
| 47 | Augusto de Vasconcelos | 216 days | 1 | Republican |
| 48 | Álvaro de Castro | 212 days | 1 | Nationalist Republican |
| 49 | Duarte Leite | 207 days | 1 | Republican |
| 50 | Alfredo de Sá Cardoso | 205 days | 1 | Democratic |
| 51 | Artur Ivens Ferraz | 197 days | 1 | Independent |
| 52 | José de Castro | 196 days | 1 | Democratic |
| 53 | Francisco da Veiga Beirão | 186 days | 1 | Regenerator |
| 54 | António Granjo | 174 days | 2 | Republican Liberal |
| 55 | Maria de Lourdes Pintasilgo | 155 days | 1 | Independent |
| 56 | José Jorge Loureiro | 154 days | 1 | Independent |
| 57 | Alfredo Rodrigues Gaspar | 138 days | 1 | Democratic |
| 58 | Vitorino Guimarães | 136 days | 1 | Democratic |
| 59 | Artur de Campos Henriques | 106 days | 1 | Independent |
| 60 | Joaquim Pimenta de Castro | 106 days | 1 | Independent |
| 61 | António Teixeira de Sousa | 101 days | 1 | Regenerator |
| 62 | Tomé de Barros Queirós | 99 days | 1 | Republican Liberal |
| 63 | Liberato Pinto | 92 days | 1 | Democratic |
| 64 | António Maria Baptista | 90 days | 1 | Democratic |
| 65 | Alfredo Nobre da Costa | 86 days | 1 | Independent |
| 66 | José Domingues dos Santos | 85 days | 1 | Democratic Leftwing Republican |
| 67 | João Chagas | 72 days | 1 | Republican |
| 68 | Adelino da Palma Carlos | 63 days | 1 | Independent |
| 69 | António Dias de Oliveira | 62 days | 1 | Septemberist |
| 70 | José Relvas | 62 days | 1 | Independent |
| 71 | Count of Lumiares | 55 days | 1 | Septemberist |
| 72 | Francisco Cunha Leal | 53 days | 1 | Democratic |
| 73 | Vítor Hugo de Azevedo Coutinho | 47 days | 1 | Democratic |
| 74 | Carlos Maia Pinto | 41 days | 1 | Independent |
| 75 | Diogo Freitas do Amaral | 36 days | 1 | Democratic and Social Centre |
| 76 | João Tamagnini Barbosa | 35 days | 1 | National Republican |
| 77 | Sebastião Sousa Teles | 33 days | 1 | Independent |
| 78 | António Ginestal Machado | 33 days | 1 | Nationalist Republican |
| 79 | Vasco de Almeida e Costa | 30 days | 1 | Independent |
| 80 | Count of Linhares | 23 days | 1 | Chamorro |
| 81 | National Salvation Junta | 21 days | 1 | Independent |
| 82 | José Ramos Preto | 20 days | 1 | Democratic |
| 83 | José Mendes Cabeçadas | 20 days | 1 | Independent |
| 84 | Manuel Gomes da Costa | 20 days | 1 | Independent |
| 85 | Manuel Maria Coelho | 17 days | 1 | Independent |
| 86 | João do Canto e Castro | 9 days | 1 | National Republican |
| 87 | Marquess of Valença | 1 day | 1 | Independent |
| 88 | Constitutional Junta | 1 day | 1 | Independent |
| 89 | Francisco Fernandes Costa | less than a day | – | Republican Liberal |
|
See also
External links
