| Registered Name | Owner / Club | Status |
|---|---|---|
| Rich Oscar | Helen McNamee Kilrainy | Approved |
| Rich Ricky | Kirsten Masi Greenvalley | Approved |
| Rich Roller | Lisa Cusack Annaharvey | Approved |
| Richardstown Boy | Catherine Mullarkey Cheval | Approved |
| Richberg | Denise Duffy Lakelands | Approved |
| Richie Rich | Sandra Noone Roscommon | Approved |
| Rickardstown Black Spot | Anna Allen Malone Mullingar | Approved |
| Rickardstown Snowy | Ava McGovern Kerry | Approved |
| Ricky Of Leckaun | Ann Keaney Stracomer | Approved |
| Ridgecross Calm Breeze | Gillian Hennessy Thomastown and District | Approved |
| Ridgecross Kimble | Chelsea Williams Thomastown and District | Approved |
| Ridgecross New Arrival | Edwina Dooley Thomastown and District | Approved |
| Ridgewood Ben | Christine Keymer Carne | Approved |
| Rienroe Rainmaker | Patricia Fisher Barrow Valley | Approved |
| Right Said Ted (IRE) | Charlotte Martindale Lakelands | Approved |