The Basilica di San Nicola is a church in Bari, Southern Italy, that holds wide religious significance throughout Europe and the Christian world.

Bari Cathedral is a Roman Catholic cathedral dedicated to Saint Sabinus of Canosa.

The Bitonto Cathedral, named for Saint Valentine, is an architectural marvel exhibiting Apulian Romanesque style.

The Santa Maria Assunta is a majestic co-cathedral situated in the heart of Giovinazzo.

The Cathedral of Saint Conrad is a remarkable example of Apulian Romanesque architecture.

Acquaviva Cathedral, also known as the Co-Cathedral of Saint Eustace, is a remarkable example of Italian religious architecture.

The Cathedral Basilica of the Assumption of Mary is an architectural marvel located in Conversano.

The San Michele Arcangelo is a magnificent co-cathedral located in Terlizzi, Italy.

Ruvo Cathedral is a monumental religious building located in the town of Ruvo di Puglia.