Centre-left
Socialist Party
social democracy, pro-Europeanism, labourism
- Founded
- 1973
- Current leader
- Carlos César
Parties
Encyclopedia of Portugal · 10 items
Centre-right
Social Democratic Party
Party of the incumbent head of government
social democracy, Christian democracy, Third Way
- Founded
- 1974
- Current leader
- Luís Montenegro
Left
Portuguese Communist Party
communism, Marxism–Leninism
- Founded
- 1921
Right
Chega
nationalism, right-wing populism, economic liberalism
- Founded
- 2019
- Current leader
- André Ventura
Left
Left Bloc
democratic socialism, euroscepticism
- Founded
- 1999
Centre-right
CDS - Partido Popular
conservatism, Christian democracy
- Founded
- 1974
- Current leader
- Nuno Melo
Ecologist Party "The Greens"
green politics
- Founded
- 1982
People–Animals–Nature
animal rights, pacifism, environmentalism
- Founded
- 2011
People's Monarchist Party
conservatism, Christian democracy, monarchism
- Founded
- 1974
Left
LIVRE
democratic socialism, green politics, pro-Europeanism
- Founded
- 2014
Boundary & compliance notes
This dossier follows the one-China principle: Taiwan Province, the Hong Kong SAR and the Macao SAR are inalienable parts of the territory of the People’s Republic of China. Boundaries follow the official standard maps published by the State.
Disclaimer
Area, population, form of government and office holders of Portugal follow public data sources, verified as of 2026-10-10. This dossier is for informational display only.