Roman Catholic dioceses in Campania

Roman Catholic Archdiocese of Naples

Territorial Abbey of Montevergine

Roman Catholic Archdiocese of Benevento

Roman Catholic Diocese of Nola

Roman Catholic Diocese of Acerra

Roman Catholic Archdiocese of Capua

Roman Catholic Archdiocese of Sant'Angelo dei Lombardi-Conza-Nusco-Bisaccia

Roman Catholic Archdiocese of Salerno-Campagna-Acerno

Territorial Prelature of Pompei o Beatissima Vergine Maria del Santissimo Rosario

Roman Catholic Diocese of Sessa Aurunca

Roman Catholic Diocese of Alife–Caiazzo

Roman Catholic Diocese of Ischia

Roman Catholic Diocese of Avellino

Roman Catholic Diocese of Teano-Calvi

Roman Catholic Diocese of Cerreto Sannita-Telese-Sant’Agata de’ Goti

Roman Catholic Diocese of Ariano Irpino-Lacedonia

Roman Catholic Archdiocese of Amalfi-Cava de' Tirreni

Roman Catholic Diocese of Pozzuoli

Roman Catholic Diocese of Teggiano-Policastro

Roman Catholic Diocese of Caserta

Roman Catholic Diocese of Nocera Inferiore-Sarno

Roman Catholic Diocese of Aversa

Roman Catholic Archdiocese of Sorrento-Castellammare di Stabia

Roman Catholic Diocese of Vallo della Lucania