This page features information relating to Roman Catholic parish records made available on microfilm (separated by each county).
- Roman Catholic Parish Records On Microfilm, Co. Antrim
- Roman Catholic Parish Records On Microfilm, Co. Armagh
- Roman Catholic Parish Records On Microfilm, Co. Cavan
- Roman Catholic Parish Records On Microfilm, Co. Clare
- Roman Catholic Parish Records On Microfilm, Co. Derry (Londonderry)
- Roman Catholic Parish Records On Microfilm, Co. Donegal
- Roman Catholic Parish Records On Microfilm, Co. Down
- Roman Catholic Parish Records On Microfilm, Co. Galway
- Roman Catholic Parish Records On Microfilm, Co. Leitrim
- Roman Catholic Parish Records On Microfilm, Co. Limerick
- Roman Catholic Parish Records On Microfilm, Co. Meath
- Roman Catholic Parish Records On Microfilm, Co. Monaghan
- Roman Catholic Parish Records On Microfilm, Co. Sligo
- Roman Catholic Parish Records On Microfilm, Co. Tyrone
- Roman Catholic Parish Records On Microfilm, Co. Wexford
- Roman Catholic Parish Records On Microfilm, Co. Wicklow