Della Porta is an Italian surname. It may refer to:
Antonella Della Porta (1927–2002), Italian actress Antonio della Porta (died 1702), Swiss Baroque architect Ardicino della Porta, iuniore (1434–1493), Italian Roman Catholic bishop and cardinal Bianca Della Porta (born 1991), Canadian ice hockey and rugby player Donatella della Porta (born 1956), Italian sociologist and political scientist Giacomo della Porta (1532–1602), Italian architect and sculptor Giambattista della Porta (1535–1615), Italian scholar, polymath and playwright Glauco Della Porta (1920–1976), Italian politician and economist Guglielmo della Porta (died 1577), Italian architect and sculptor Guiduccio della Porta (died 1423), Roman Catholic prelate