波尔图镇是葡萄牙的城镇，位于亚速尔群岛的圣玛丽亚岛，始建于1470年，面积97.18平方公里，海拔高度242米，2011年人口5,552，人口密度每平方公里57.13人。

Vila do Porto (Portuguese pronunciation: [ˈvilɐ ðu ˈpoɾtu], the Port Town) is the single municipality, the name of the main town and one of the civil parishes on the island of Santa Maria, in the Portuguese archipelago of Azores. Its nearest neighbor, administratively, is the municipality of Povoação on the southern coast of São Miguel (to the northwest), and it is physically southwest of the islets of the Formigas. The population in 2011 was 5,552, in an area of 96.89 km².