Circumscription | Cathedral | Type |
| Banja Luka |
Katedrala Sv. Bonaventure
Banja Luka, Bosnia and Herzegovina 
|  Cathedral |
| Bar |
Katedrala Bezgrešnog Začeća
Bar, Montenegro 
| Cathedral |
| Beograd |
Katedrala Blažene Djevice Marije
Beograd, Beograd, Serbia 
| Cathedral |
| Bjelovar–Križevci |
Katedrala Sv. Terezije Avilske
Bjelovar, Bjelovar-Bilogora, Croatia 
| Cathedral |
| Bjelovar–Križevci |
Konkatedrala sv. Križa
Križevci, Koprivnica-Križevci, Croatia
|  Co-Cathedral |
| Đakovo–Osijek |
Katedrala sv. Petra
Đakovo, Osijek-Baranja, Croatia
|  Cathedral, Minor Basilica |
| Đakovo–Osijek |
Konkatedrala sv. Petra i Pavla
Osijek, Osijek-Baranja, Croatia
| Co-Cathedral |
| Dubrovnik |
Katedrale Uznesenja Marijina
Dubrovnik, Dubrovnik-Neretva, Croatia
| Cathedral |
| Dubrovnik |
Katedrala sv. Marka
Korčula, Dubrovnik-Neretva, Croatia
|  Former Cathedral |
| Gospić–Senj |
Katedrala Navještenja Blažene Djevice Marije
Gospić, Lika-Senj, Croatia
| Cathedral |
| Gospić–Senj |
Katedrala Uznesenja Blažene Djevice Marije
Senj, Lika-Senj, Croatia
| Co-Cathedral |
| Hvar |
Katedrala sv. Stjepana
Hvar, Split-Dalmatia, Croatia
| Cathedral |
| Kotor |
Katedrala Svetog Trifuna
Kotor, Montenegro
| Cathedral, Minor Basilica,  World Heritage Site |
| Kotor |
Katedrala sv. Ivan
Budva, Montenegro
| Former Cathedral |
| Križevci (Croatian Rite) |
Grkokatolička katedrala Sv. Trojstva
Križevci, Koprivnica-Križevci, Croatia
|  Cathedral |
| Križevci (Croatian Rite) |
Konkatedrala Sv. Ćirila i Metoda
Zagreb, Zagreb (city), Croatia
|  Co-Cathedral |
| Krk |
Katedrala Uznesenja Blažene Djevice Marije
Krk, Primorje-Gorski Kotar, Croatia
| Cathedral |
| Krk |
Katedrala sv. Marije
Osor, Cres, Primorje-Gorski Kotar, Croatia
| Former Cathedral |
| Krk |
Katedrala Uznesenja Blažene Djevice Marije
Rab, Primorje-Gorski Kotar, Croatia
| Former Cathedral |
| Mostar–Duvno |
Katedrala Marija Majka Crkve
Mostar, Bosnia and Herzegovina
| Cathedral |
| Mostar–Duvno |
Katedrala Blažene Djevice Marije
Trebinje, Bosnia and Herzegovina
| Co-Cathedral |
| Poreč i Pula |
Eufrazijeva Bazilika
Poreč, Istria, Croatia
| Cathedral, Minor Basilica, World Heritage Site |
| Poreč i Pula |
Katedrala Uznesenja Blažene Djevice Marije
Pula, Istria, Croatia
| Co-Cathedral |
| Poreč i Pula |
Crkva Sv. Pelagije
Novigrad, Istria, Croatia
| Former Cathedral |
| Poreč i Pula |
Katedrala Navijestenja Blažene Djevice Marije
Pićan, Istria, Croatia
| Former Cathedral |
| Požega |
Katedrala sv. Terezije Avilske
Požega, Požega-Slavonia, Croatia
| Cathedral |
| Prizren |
Cathedral of Our Lady of Perpetual Succour
Prizren, Kosovo 
| Cathedral |
| Prizren |
Katedrala Majke Tereze
Pristina, Kosovo
| Co-Cathedral |
| Rijeka |
Katedrala Sv. Vida
Rijeka, Primorje-Gorski Kotar, Croatia
| Cathedral |
| Serbia and Montenegro (Croatian Rite) |
Katedrala sv. Nikole
Ruski Krstur, Zapadna Bačka (West Bačka), Vojvodina, Serbia
| Cathedral |
| Šibenik |
Katedrala sv. Jakova
Šibenik, Šibenik-Knin, Croatia
| Cathedral, Minor Basilica, World Heritage Site |
| Šibenik |
Katedrala Porođenja Blažene Djevice Marije
Skradin, Šibenik-Knin, Croatia
| Former Cathedral |
| Sisak |
Katedrala Uzvišenja sv. Križa
Sisak, Sisak-Moslavina, Croatia
| Cathedral |
| Skopje |
Katedrala Srca Isusovo
Skopje, Macedonia 
| Cathedral |
| Skopje |
Катедралата Пресвето срце Исусово
Bitola, Macedonia
| Co-Cathedral |
| Split–Makarska |
Katedrala Sv. Dujma
Split, Split-Dalmatia, Croatia
| Cathedral |
| Split–Makarska |
Konkatedrala sv. Petar Apostola
Split, Split-Dalmatia, Croatia
| Co-Cathedral |
| Split–Makarska |
Katedrala sv. Lovre
Trogir, Split-Dalmatia, Croatia
| Former Cathedral |
| Split–Makarska |
Katedrala sv. Marka
Makarska, Split-Dalmatia, Croatia
| Former Cathedral |
| Srijem |
Bazilike Katedrale sveti Dimitrije
Sremska Mitrovica, Srem, Vojvodina, Serbia
| Cathedral, Minor Basilica |
| Subotica |
Cathedral of St. Teresa of Avila
Subotica, Severna Bačka (North Bačka), Vojvodina, Serbia
| Cathedral, Minor Basilica |
| Varaždin |
Katedrala Uznesenja Blažene Djevice Marije na nebo
Varaždin, Varaždin, Croatia
| Cathedral |
| Vrhbosna |
Katedrala Srca Isusova
Sarajevo, Bosnia and Herzegovina
| Cathedral |
| Zadar |
Katedrala sv. Stošije (Anastazije)
Zadar, Zadar, Croatia
| Cathedral, Minor Basilica |
| Zadar |
Katedrala sv. Anselma
Nin, Zadar, Croatia
| Former Cathedral |
| Zagreb |
Katedrala Marijina Uznesenja i sv. Stjepana i Ladislava
Zagreb, Zagreb (city), Croatia
| Cathedral |
| Zrenjanin |
Katedrala sv. Ivanu Nepomuku
Zrenjanin, Srednji Banat (Central Banat), Vojvodina, Serbia
| Cathedral |
