The following is the List of the Roman Catholic dioceses of Italy. The Roman Catholic Church in Italy is comprised of hundreds of ecclesiastical territories called dioceses led by prelate bishops. Dioceses led by archbishops are called archdioceses. There are 42 archdioceses which serve as the seats of 42 metropolitan provinces of the Roman Catholic Church.

Contents

1 Province of Agrigento 2 Province of Ancona-Osimo 3 Province of Bari-Bitonto 4 Province of Benevento 5 Province of Bologna 6 Province of Campobasso-Boiano 7 Province of Cagliari 8 Province of Catanzaro-Squillace 9 Province of Catania 10 Province of Chieti-Vasto 11 Province of Cosenza-Bisignano 12 Province of Fermo 13 Province of Florence 14 Province of Foggia-Bovino 15 Province of Genoa 16 Province of Gorizia 17 Province of L'Aquila 18 Province of Lecce 19 Province of Messina-Lipari-Santa Lucia del Mela 20 Province of Milan 21 Province of Modena-Nonantola 22 Province of Naples 23 Province of Oristano 24 Province of Palermo 25 Province of Perugia-Città della Pieve 26 Province of Pescara-Penne 27 Province of Pesaro 28 Province of Pisa 29 Province of Potenza-Muro Lucano-Marsico Nuovo 30 Province of Ravenna-Cervia 31 Province of Reggio Calabria-Bova 32 Province of Rome 33 Province of Sassari 34 Province of Salerno-Campagna-Acerno 35 Province of Siena-Colle di Val d'Elsa-Montalcino 36 Province of Syracuse 37 Province of Torino 38 Province of Trento 39 Province of Taranto 40 Province of Udine 41 Province of Venice 42 Province of Vercelli 43 Resources

Province of Agrigento

• Archdiocese of Agrigento
• Diocese of Caltanissetta
• Diocese of Piazza Armerina

Province of Ancona-Osimo

• Archdiocese of Ancona-Osimo
• Diocese of Fabriano-Matelica
• Diocese of Jesi
• Territorial Prelature of Loreto
• Diocese of Senigallia

Province of Bari-Bitonto

• Archdiocese of Bari-Bitonto
• Diocese of Altamura-Gravina-Acquaviva delle Fonti
• Diocese of Andria
• Diocese of Conversano-Monopoli
• Diocese of Molfetta-Ruvo-Giovinazzo-Terlizzi
• Archdiocese of Trani-Barletta-Bisceglie

Province of Benevento

• Archdiocese of Benevento
• Diocese of Ariano Irpino-Lacedonia
• Diocese of Avellino
• Diocese of Cerreto Sannita-Telese-Sant'Agata de' Goti
• Territorial Abbey of Montevergine
• Archdiocese of Sant'Angelo dei Lombardi-Conza-Nusco-Bisaccia

Province of Bologna

• Archdiocese of Bologna
• Diocese of Faenza-Modigliana
• Archdiocese of Ferrara-Comacchio
• Diocese of Imola

Province of Campobasso-Boiano

• Archdiocese of Campobasso-Boiano
• Diocese of Isernia-Venafro
• Diocese of Termoli-Larino
• Diocese of Trivento

Province of Cagliari

• Archdiocese of Cagliari
• Diocese of Iglesias
• Diocese of Lanusei
• Diocese of Nuoro

Province of Catanzaro-Squillace

• Archdiocese of Catanzaro-Squillace
• Archdiocese of Crotone-Santa Severina
• Diocese of Lamezia Terme

Province of Catania

• Archdiocese of Catania
• Diocese of Acireale
• Diocese of Caltagirone

Province of Chieti-Vasto

• Archdiocese of Chieti-Vasto
• Archdiocese of Lanciano-Ortona

Province of Cosenza-Bisignano

• Archdiocese of Cosenza-Bisignano
• Diocese of Cassano all'Jonio
• Archdiocese of Rossano-Cariati
• Diocese of San Marco Argentano-Scalea

Province of Fermo

• Archdiocese of Fermo
• Diocese of Ascoli Piceno
• Archdiocese of Camerino-San Severino Marche
• Diocese of Macerata-Tolentino-Recanati-Cingoli-Treia
• San Benedetto del Tronto-Ripatransone-Montalto

Province of Florence

• Archdiocese of Florence
• Diocese of Arezzo-Cortona-Sansepolcro
• Diocese of Fiesole
• Diocese of Pistoia
• Diocese of Prato
• Diocese of San Miniato

Province of Foggia-Bovino

• Archdiocese of Foggia-Bovino
• Diocese of Cerignola-Ascoli Satriano
• Diocese of Lucera-Troia
• Archdiocese of Manfredonia-Vieste-San Giovanni Rotondo
• Diocese of San Severo

Province of Genoa

• Archdiocese of Genoa
• Diocese of Albenga-Imperia
• Diocese of Chiavari
• Diocese of La Spezia-Sarzana-Brugnato
• Diocese of Savona-Noli
• Diocese of Tortona
• Diocese of Ventimiglia-San Remo

Province of Gorizia

• Archdiocese of Gorizia
• Diocese of Trieste

Province of L'Aquila

• Archdiocese of L'Aquila
• Diocese of Avezzano
• Diocese of Sulmona-Valva

Province of Lecce

• Archdiocese of Lecce
• Archdiocese of Brindisi-Ostuni
• Diocese of Nardò-Gallipoli
• Archdiocese of Otranto
• Diocese of Ugento-Santa Maria di Leuca

Province of Messina-Lipari-Santa Lucia del Mela

• Archdiocese of Messina-Lipari-Santa Lucia del Mela
• Diocese of Nicosia
• Diocese of Patti

Province of Milan

• Archdiocese of Milan
• Diocese of Bergamo
• Diocese of Brescia
• Diocese of Como
• Diocese of Crema
• Diocese of Cremona
• Diocese of Lodi
• Diocese of Mantova
• Diocese of Pavia
• Diocese of Vigevano

Province of Modena-Nonantola

• Archdiocese of Modena-Nonantola

Province of Naples

• Archdiocese of Naples

Province of Oristano

• Archdiocese of Agrigento

Province of Palermo

• Archdiocese of Oristano

Province of Perugia-Città della Pieve

• Archdiocese of Perugia-Città della Pieve

Province of Pescara-Penne

• Archdiocese of Pescara-Penne

Province of Pesaro

• Archdiocese of Pesaro

Province of Pisa

• Archdiocese of Pisa

Province of Potenza-Muro Lucano-Marsico Nuovo

• Archdiocese of Potenza-Muro Lucano-Marsico Nuovo

Province of Ravenna-Cervia

• Archdiocese of Ravenna-Cervia

Province of Reggio Calabria-Bova

• Archdiocese of Reggio Calabria-Bova

Province of Rome

• Holy See
• Suburbicarian See of Albano
• Diocese of Anagni-Alatri
• Diocese of Civita Castellana
• Diocese of Civitaveccia-Tarquinia
• Suburbicarian See of Frascati
• Diocese of Frosinone-Veroli-Ferentino
• Archdiocese of Gaeta
• Diocese of Latina-Terracina-Sezze-Priverno
• Territorial Abbey of Montecassino
• Suburbicarian See of Palestrina
• Suburbicarian See of Porto-Santa Rufina
• Diocese of Rieti
• Suburbicarian See of Sabina-Poggio Mirteto
• Territorial Abbey of San Paolo fuori le Mura
• Territorial Abbey of Santa Maria di Grottaferrata
• Diocese of Sora-Aquino-Pontecorvo
• Territorial Abbey of Subiaco
• Diocese of Tivoli
• Suburbicarian See of Velletri-Segni
• Diocese of Viterbo

Province of Sassari

• Archdiocese of Sassari

Province of Salerno-Campagna-Acerno

• Archdiocese of Salerno-Campagna-Acerno

Province of Siena-Colle di Val d'Elsa-Montalcino

• Archdiocese of Siena-Colle di Val d'Elsa-Montalcino

Province of Syracuse

• Archdiocese of Archdiocese Syracuse

Province of Torino

• Archdiocese of Torino

Province of Trento

• Archdiocese of Trento

Province of Taranto

• Archdiocese of Taranto

Province of Udine

• Archdiocese of Udine

Province of Venice

• Archdiocese of Venice

Province of Vercelli

• Archdiocese of Vercelli

Resources

• Catholic Hierarchy Profile of the Catholic Church in Italy