Being the westernmost country of mainland Europe, Portugal is bordered by the Atlantic Ocean to the west and south and by Spain to the north and east.

• 除了欧洲大陆的领土以外，大西洋的亚速群岛和马德拉群岛都是葡萄牙的领土。澳门在1999年交还中国前，曾是葡萄牙的殖民地。