Sagres is a civil parish in the municipality of Vila do Bispo, in the southern Algarve of Portugal. The population in 2011 was 1,909, in an area of 34.37 square kilometres. It is historically connected to the early Portuguese Age of Discovery.
Sagres is near the Western end of the world's longest estimated straight-line path over land, at 11,241 km, ending near Jinjiang in the People’s Republic of China.