Basilica of San Tommaso Apostolo, Ortona

Minor basilica in Ortona, Abruzzo, Italy

The Basilica of San Tommaso Apostolo, also Ortona Cathedral, is a Roman Catholic cathedral and minor basilica in Ortona, Abruzzo, Italy, famous for holding the relics of Saint Thomas the Apostle. It was formerly also the episcopal seat of the diocese of Ortona and is now a co-cathedral in the diocese of Lanciano-Ortona.