List of Catholic Cathedrals in Northern Ireland | Churches in Northern Ireland

Jurisdiction	Cathedrals / Co Cathedrals / Former Cathedrals
Armagh	Cathedral Church of St Patrick Armagh, Armagh, Northern Ireland
Armagh	St Patrick’s Church of Ireland Cathedral Armagh, Armagh, Northern Ireland
Clogher	Cathedral of St Macartan Clogher, Tyrone, Northern Ireland
Derry	St Eugene’s Cathedral Londonderry, Londonderry, Northern Ireland
Derry	Former Cathedral of St Lurach Maghera, Londonderry, Northern Ireland
Down and Connor	St Peter’s Cathedral Belfast, Antrim, Northern Ireland
Down and Connor	Cathedral of St Patrick Downpatrick, Down, Northern Ireland
Dromore	St Patrick and St Colman’s Cathedral Newry, Down, Northern Ireland
Dromore	Church of St Mary Newry, Down, Northern Ireland
Dromore	Cathedral of Christ the Redeemer Dromore, Down, Northern Ireland

Catholic Cathedrals in Northern Ireland