| Registered Name | Owner / Club | Status |
|---|---|---|
| Caranstown Diamond | Rachel Healy Boyneside | Approved |
| Carbury Giant | Mandy Kirwan Riverside | Approved |
| Cardento Star | Linda Kavanagh Corrib | Approved |
| Cardiffstown Rambler | Ian Quinlan Meath | Approved |
| Cardinal Direction | Julie Brett Thomastown and District | Approved |
| Care Bear | Deirdre Dolan Benbulben | Approved |
| Carera | Daniel Culloty Killarney | Approved |
| Carga Blue | Martin McCooey Mullaghmore | Approved |
| Cargagh Girl | Kathy Nolan Castle Leslie | Approved |
| Cari On Regardless | Sharon Shanley Lakelands | Approved |
| Caribou Delaware | Theresa Squarey Mill Road | Approved |
| Carigeen Floss | Martina Towell Ashbrook | Approved |
| Carla 09 | Sinead Flaherty Round Tower | Approved |
| Carlanstown Kid | Kirsten McCormack Dalysgrove | Approved |
| Carlanstown Sea Anna | Fiona Lyons Brooke Lodge | Approved |