The Diocese of Caorle (Latin: Dioecesis Caprulana seu Caprularum) was a Roman Catholic ecclesiastical territory in the coastal town of Caorle in the province of Venice, Veneto. It was suppressed in 1818 to the Patriarchate of Venice.
• 600s: Established as the Diocese of Caorle
• 1818 May 1: Suppressed to the Patriarchate of Venice
• 1968: Restored as the Titular Episcopal See of Caorle