The Roman Catholic diocese of Hvar is a diocese in the Dalmatian islands in Croatia.
The Italian Catholic Diocese of Vallo della Lucania, in Campania, has existed under this name since 1945. It is a suffragan of the Archdiocese of Salerno-Campagna-Acerno.
The Diocese of Bovino was a Roman Catholic diocese in Apulia, southern Italy, established in the fifth century. In 1986 it was merged into the Archdiocese of Foggia-Bovino.
The Diocese of Sora-Cassino-Aquino-Pontecorvo is a Latin Church ecclesiastical jurisdiction or diocese of the Catholic Church in Lazio, Italy). It is exempt to the Holy See and not part of any ecclesiastical province. The current bishop of Sora-Cassino-Aquino-Pontecorvo is Gerardo Antonazzo, who was ordained a bishop on April 8, 2013 by Pope Francis.
The Italian Catholic Archdiocese of Perugia-Città della Pieve was historically the Diocese of Perugia. It became the Archdiocese of Perugia in 1882, but without suffragans. It acquired suffragan dioceses in 1972. It was united in 1986 with the Diocese of Città della Pieve.
The Italian Catholic Archdiocese of Sant’Angelo dei Lombardi-Conza-Nusco-Bisaccia, in Campania, has existed since 1986. It is a suffragan of the archdiocese of Benevento.
The Italian Catholic archdiocese of Cosenza-Bisignano in Calabria has been a metropolitan see since 2001.
The Archdiocese of Potenza-Muro Lucano-Marsico Nuovo is a Roman Catholic ecclesiastical territory in Basilicata, southern Italy, created in 1986. In that year the Diocese of Muro Lucano was united into the Archdiocese of Potenza e Marsico Nuovo, which had been elevated to an archdiocese in 1973, and made a metropolitan see in 1976. The historical Diocese of Potenza was united with the Diocese of Marsico Nuovo in 1818. The joint diocese was then a suffragan of the Archdiocese of Salerno.
The Italian Roman Catholic Diocese of Cerignola-Ascoli Satriano in Apulia, has existed under this name since 1986. Its bishop is a suffragan of the Archbishop of Foggia-Bovino. Historically the Diocese of Ascoli Satriano was a suffragan of the Archdiocese of Benevento, and changed its name to Diocese of Ascoli Satriano e Cerignola in 1819.
The Italian Catholic diocese of Termoli-Larino has existed since 1986. In that year the diocese of Larino was united into the historic diocese of Termoli, in existence since the tenth century. It is a suffragan of the archdiocese of Campobasso-Boiano.
The Italian Catholic diocese of Policastro, in Campania, existed until 1986. In that year it was united into the diocese of Teggiano-Policastro. The diocese was a suffragan of the archdiocese of Salerno.
The Italian Roman Catholic Diocese of Trieste in the Triveneto, has existed since no later than 524, and in its current form since 1977. The bishop's seat is in Trieste Cathedral. It is a suffragan of the Archdiocese of Gorizia.
The Roman Catholic Diocese of Castellaneta is in Apulia. It is a suffragan of the Roman Catholic Archdiocese of Taranto.
The former Italian Catholic Diocese of Città della Pieve, in Umbria, existed until 1986. In that year it was united into the Archdiocese of Perugia-Città della Pieve.
The former Italian Catholic Diocese of Sant'Angelo dei Lombardi-Bisaccia, in the Province of Avellino, Southern Italy, existed until 1921, when it was united into the Archdiocese of Conza-Campagna to form the Archdiocese of Conza-Sant'Angelo dei Lombardi-Bisaccia.
The Diocese of Isola was a Roman Catholic diocese in Italy, located in Isola di Capo Rizzuto, Crotone, Reggio Calabria in the ecclesiastical province of Santa Severina.
The Diocese of Minori was a Roman Catholic diocese in Italy, located in Minori, province of Salerno, region of Campania in the ecclesiastical province of Amalfi. In 1815, it was suppressed, and its territory and Catholic population assigned to the Archdiocese of Amalfi.
The Diocese of Ston was a Roman Catholic diocese in Croatia, located in the city of Stagno. In 1828 it was suppressed to the Archdiocese of Dubrovnik.
The Diocese of Umbriatico was a Roman Catholic diocese located in the town of Umbriatico in the province of Crotone in southern Italian region of Calabria. In 1818, it was suppressed with the bull De utiliori of Pope Pius VII, and incorporated in the diocese of Cariati.
The Diocese of Torcello or Diocese of Turris was a Roman Catholic diocese located in the town of Torcello in the province of Venice in northeastern Italy. In 1818, it was suppressed to the Patriarchate of Venice.
