Catholic Cathedrals in Greece 

Jurisdiction

Cathedrals / Co Cathedrals / Former Cathedrals

Athens

Cathedral Basilica of St. John the Baptist Dionysius the Areopagite 
Athens, Attica , Greece 

Chios

Cathedral of St. Nicolas 
Chios, Northern Aegean , Greece 

Corfu–Zakynthos–Kefalonia

Cathedral of St. James and St. Christopher 
Corfu, Ionian Islands , Greece 

Crete

Cathedral of the Assumption of the Blessed Virgin Mary 
Chania, Crete , Greece 

Greece (Armenian Rite)

Armenian Church of St. Gregory the Illuminator 
Athens, Attica , Greece 

Greece (Greek Rite)

Cathedral of the Holy Trinity 
Athens, Attica , Greece 

Naxos–Andros–Tinos–Mykonos

Cathedral of Our Lady of the Rosary 
Xinara, Southern Aegean , Greece 

Naxos–Andros–Tinos–Mykonos

Co-Cathedral of Our Lady of the Rosary 
Mikonos (Mykonos), Southern Aegean (South Aegean) , Greece 

Naxos–Andros–Tinos–Mykonos

Co-Cathedral of St. Andrew 
Andros, Southern Aegean , Greece 

Naxos–Andros–Tinos–Mykonos

Co-Cathedral of the Presentation of the Lord 
Naxos, Southern Aegean , Greece 

Rhodes

Cathedral of St. Francis of Assisi 
Rhodes, Southern Aegean , Greece 

Rhodes

Former Cathedral of St. John 
Rhodes, Southern Aegean , Greece 

Rhodes

Former Cathedral of St. Mary in Castello 
Rhodes, Southern Aegean , Greece 

Santorini

Cathedral of St. John the Baptist 
Fira, Southern Aegean , Greece 

Syros

Cathedral of St. George 
Ano Syros, Southern Aegean , Greece 

Thessaloniki

Cathedral of the Immaculate Conception 
Thessaloniki, Central Macedonia , Greece