Category:Roman Catholic dioceses in Ireland

• Former Roman Catholic dioceses in Ireland (10 P)
• Roman Catholic bishops in Ireland by diocese (3 C)
• Roman Catholic dioceses in Northern Ireland (6 C, 1 P)

A

• Roman Catholic Diocese of Achonry (1 C, 4 P)
• Roman Catholic Diocese of Ardagh and Clonmacnoise (1 C, 4 P)
• Roman Catholic Archdiocese of Armagh (1 C, 2 P)

C

• Roman Catholic Archdiocese of Cashel and Emly (2 C, 5 P)
• Roman Catholic Diocese of Clogher (1 C, 3 P)
• Roman Catholic Diocese of Clonfert (1 C, 3 P)
• Roman Catholic Diocese of Cloyne (1 C, 2 P)
• Roman Catholic Diocese of Cork and Ross (1 C, 9 P)

D

• Roman Catholic Diocese of Derry (1 C, 3 P)
• Roman Catholic Archdiocese of Dublin (4 C, 4 P)

E

• Roman Catholic Diocese of Elphin (1 C, 3 P)

F

• Roman Catholic Diocese of Ferns (1 C, 6 P)

G

• Roman Catholic Diocese of Galway, Kilmacduagh and Kilfenora (2 C, 4 P)

K

• Roman Catholic Diocese of Kerry (1 C, 4 P)
• Roman Catholic Diocese of Kildare and Leighlin (1 C, 3 P)
• Roman Catholic Diocese of Killala (1 C, 2 P)
• Roman Catholic Diocese of Killaloe (2 C, 3 P)
• Roman Catholic Diocese of Kilmore (1 C, 7 P)

L

• Roman Catholic Diocese of Limerick (2 C, 3 P)

M

• Roman Catholic Diocese of Meath (1 C, 5 P)

O

• Roman Catholic Diocese of Ossory (1 C, 3 P)

R

• Roman Catholic Diocese of Raphoe (1 C, 6 P)

T

• Roman Catholic Archdiocese of Tuam (1 C, 4 P)

W

• Roman Catholic Diocese of Waterford and Lismore (2 C, 5 P)

• List of Catholic dioceses in Ireland

A

• Roman Catholic Diocese of Ardagh and Clonmacnoise

C

• Roman Catholic Diocese of Clogher
• Roman Catholic Diocese of Clonfert

D

• Roman Catholic Diocese of Derry

F

• Roman Catholic Diocese of Ferns

K

• Roman Catholic Diocese of Kerry
• Roman Catholic Diocese of Kildare and Leighlin
• Roman Catholic Diocese of Killaloe
• Roman Catholic Diocese of Kilmore

R

• Roman Catholic Diocese of Raphoe