Andria Cathedral (Italian: Duomo di Andria, Cattedrale di Santa Maria Assunta) is a Roman Catholic cathedral in Andria in Apulia, Italy, which up to 2009 was in the Province of Bari but from then onwards part of the newly formed Province of Barletta-Andria-Trani. It is dedicated to the Assumption of the Virgin Mary and is the seat of the Bishop of Andria.