This is a list of Roman Catholic dioceses in the Balkans i.e. dioceses of the Latin Church. In Balkanic Europe, the Roman Catholic Church comprises 8 episcopal conferences, 14 ecclesiastical provinces, 31 suffragan dioceses and 1 apostolic administration. There are 5 archdioceses, 3 dioceses, and 1 apostolic vicariate that are immediately subject to the Holy See.
List of dioceses
Episcopal Conference of Albania
Ecclesiastical Province of Shkodër-Pult
Ecclesiastical Province of Tirana-Durrës
Episcopal Conference of Bosnia
Ecclesiastical Province of Sarajevo
Episcopal Conference of Croatia
Ecclesiastical Province of Rijeka
Ecclesiastical Province of Sirmio
Ecclesiastical Province of Split-Makarska
Ecclesiastical Province of Zagreb
Episcopal Conference of Greece
Ecclesiastical Province of Corfu, Zakynthos and Cephalonia
Ecclesiastical Province of Naxos, Andros, Tinos and Mykonos
Episcopal Conference of Romania
Ecclesiastical Province of Bucharest
Episcopal Conference of Serbia
Ecclesiastical Province of Belgrade
Episcopal Conference of Slovenia
Ecclesiastical Province of Ljubljana
Ecclesiastical Province of Maribor
Immediately subject to the Holy See
- Archdiocese of Alba Iulia
- Archdiocese of Athenai
- Archdiocese of Bar
- Diocese of Nicopoli
- Apostolic Administration of Prizren
- Archdiocese of Rhodos
- Diocese of Sofia and Plovdiv
- Apostolic Vicariate of Thessaloniki
- Archdiocese of Zadar