Marvão (Portuguese pronunciation: [mɐɾˈvɐ̃w] (listen)) is a municipality in Portalegre District in Portugal. The population in 2020 was 2,972 (and dropping at a rate of around one inhabitant per week),[1] in an area of 154.90 km2.[2] The present Mayor is Luís Vitorino, elected by the Social Democratic Party. The municipal holiday is September 8.