Fianna Thanks Dianna Hanson for this donated page.This is a compilation of all the Roman Catholic Church records for County Wicklow which have been indexed, abstracted, or filmed from the Wicklow Heritage Center (WHC), Church of Jesus Christ of Latter Day Saints (Mormon) Family History Center (LDS), National Archives (NA), Public Records Office - Dublin (PRO), Public Record of Northern Ireland (PRONI), the National Library (NL) and those in Local Custody of the parish priest or minister (LC).
This list only contains Roman Catholic parish names in Ireland and is not considered complete. If your parish is not listed, it may be included in another parish. Please consult "Index to Townlands, Parishes, Baronies and Poor Law Unions of Ireland" for more information. The dates given are those for the earliest known baptism records. There may be earlier marriage records available also.
| Parish | Earliest Date | Status | LDS Film # |
| Aghowle (Agharle) (Clonmore, Co. Carlow) | .. | WHC | . |
| Ardoyne (Clonmore, Co. Carlow) | .. | WHC | . |
| Arklow | 1809 | LC, WHC | . |
| Ballinacor | .. | (see Rathburn) | . |
| Ballintemple | .. | See Arklow | . |
| Ballykline | .. | See Rathdrum | . |
| Ballynure | .. | part Baltinglass, part Dunlavin | . |
| Baltinglass (See also Co. Carlow) | 1807 | LC | . |
| Blessington | 1821 | LC, WHC | . |
| Boystown | 1810 | LC, WHC | . |
| Bray | 1790 | NC, WHC | . |
| Burgage | .. | see Blessington | . |
| Calary | .. | see Derrylossary, Part Bray, part Gledalough, part Kilquade, See Kilcoole | . |
| Carnew (also in Co. Wexford) | 1785 | LC, WHC | . |
| Castlemacadam | .. | part Avoca, See Rathdru, part Kilbride see Dunganstown | . |
| Crecrin | .. | Clomore, Co. Carlow | . |
| Crehelp | .. | see dunlavin | . |
| Crosspatrick | .. | Tomacork, see Carnew | . |
| Delgany | .. | part Bray, part Kilqude, see Kilcoole | . |
| Derrylossary | 1807 | LC, WHC | . |
| Donaghmore | .. | see Dunlavin, also part Baltinglass | . |
| Donard | .. | see Dunlavin | . |
| Drumkay | .. | Wicklow, see Kilpoole | . |
| Dunganstown | 1858 | LC, WHC | . |
| Dunlavin | 1815 | LC, WHC | . |
| Ennereilly | .. | Avoca, see Rathdrum(2) | . |
| Freynestown | .. | See dunlavin | . |
| Glenealy | .. | Wicklow, See Kilpoole | . |
| Hacketstown | .. | See Hacketstown, Co. Carlow | . |
| Hollywood | .. | Ballymore Eustace, see Co. Kildare | . |
| Inch | .. | see Arklow | . |
| Kilbride (Blessington | .. | see Blessington | . |
| Kilbride (Arklow) | .. | Avoca, See Rathdrum(2) also part Arklow | . |
| Kilcommon (Rathdrum) | .. | Wicklow see Kilpoole | . |
| Kilcommon (Preban) | .. | Tomacork, see Carnew | . |
| Kilcoole | 1826 | LC, WHC | . |
| Killahurler | .. | see Arklow | . |
| Killiskey | .. | Wicklow, See Kilpoole | . |
| Kilmacranoge | .. | see Bray | . |
| Kilpipe (see also Co. Wexford) | 1800 | LC, WHC | . |
| Kilpoole | 1748 | LC, WHC | . |
| Kilranelagh | .. | Rathvilly, see Co. Carlwo also part Baltinglas | . |
| Kiltegan | .. | hacketstown, see co. Carlow | . |
| Knockrath | .. | see Rathdrum, also part Glendalough | . |
| Liscolman | .. | Clonmore, see Co. Carlow | . |
| Moyacomb | .. | Clonegal, See Moyacomb, Co. Carlow | . |
| Moyne | .. | see Hacketstown, Co. Carlow | . |
| Mullinacuff | .. | Clonmore, See Co. Carlow | . |
| Newcastle Lower | .. | Kilquade and Kilmurray, see Kilcoole | . |
| Newcastle Upper | .. | Killaveny, see Kilpipe | . |
| Powerscourt | 1825 | LC, WHC | . |
| Preban | .. | Killaveny, see Kilpipe | . |
| Rathbran | .. | see Baltinglass | . |
| Rathdrum (1) | 1795 | LC, WHC | . |
| Rathdrum (2) | 1778 | LC, WHC | . |
| Rathnew | 1864 | LC, WHC | . |
| Rathsallagh | .. | see dunlavin | . |
| Rathtoole | .. | See Dunlavin | . |
| Redcross | .. | Avoca, See Rathdrum | . |
| Tober | .. | see Dunlavin | . |