- Archdiocese of Acerenza, Italy
- Archdiocese of Ancona-Osimo, Italy
- Archdiocese of Aquileia, Italy
- Archdiocese of Benevento, Italy
- Archdiocese of Bologna, Italy
- Archdiocese of Cagliari, Italy
- Archdiocese of Capua, Italy
- Archdiocese of Florence, Italy
- Archdiocese of Genoa, Italy
- Archdiocese of L’Aquila, Italy
- Archdiocese of Milan, Italy
- Archdiocese of Naples, Italy
- Archdiocese of Palermo, Italy
- Archdiocese of Perugia-Città della Pieve, Italy
- Archdiocese of Pesaro, Italy
- Archdiocese of Potenza-Muro Lucano-Marsico Nuovo, Italy
- Archdiocese of Ravenna-Cervia, Italy
- Archdiocese of Salerno-Campagna-Acerno, Italy
- Archdiocese of Syracuse, Italy
- Archdiocese of Turin, Italy
- Archdiocese of Venice, Italy
- Archdiocese of Vercelli, Italy
- Diocese of Acerra, Italy
- Diocese of Acireale, Italy
- Diocese of Acqui, Italy
- Diocese of Adria-Rovigo, Italy
- Diocese of Agrigento, Italy
- Diocese of Albenga-Imperia, Italy
- Diocese of Ancona, Italy
- Diocese of Andria, Italy
- Diocese of Aosta, Italy
- Diocese of Aquino, Italy
- Diocese of Assisi, Italy
- Diocese of Asti, Italy
- Diocese of Bergamo, Italy
- Diocese of Blera, Italy
- Diocese of Brescia, Italy
- Diocese of Città di Castello, Italy
- Diocese of Como, Italy
- Diocese of Foligno, Italy
- Diocese of Lodi, Italy
- Diocese of Mantua, Italy
- Diocese of Narni, Italy
- Diocese of Nepi, Italy
- Diocese of Nola, Italy
- Diocese of Novara, Italy
- Diocese of Oderzo, Italy
- Diocese of Osimo, Italy
- Diocese of Pavia, Italy
- Diocese of Piacenza-Bobbio, Italy
- Diocese of Rimini, Italy
- Diocese of Sora-Aquino-Pontecorvo, Italy
- Diocese of Susa, Italy
- Diocese of Tortona, Italy
- Diocese of Trieste, Italy
- Diocese of Verona, Italy