| Registered Name | Owner / Club | Status |
|---|---|---|
| Rogerstown Icon | Marie Claire Bellew Kilrainy | Approved |
| Rogue Diamond | Clara Barry Dunbyrne | Approved |
| Rogue Trader | Margaret O'Shea Earl's Well | Approved |
| Roi Du Tonnere | Ciara Furlong Killcarrick | Approved |
| Roisin Star | Elaine Kilbane Moyglare | Approved |
| Rokebys Rock Solid | Louise Boylan Boyneside | Approved |
| Rokers Afrael | Georgia Stevenson Killegar | Approved |
| Rolestown Roly | Orla Griffin Arderin | Approved |
| Roli Robuck | Majella Collins Castle Carraig | Approved |
| Roligan Ask | Terrie Cairns Friary | Approved |
| Roll of Thunder | Orla Moriarty Castle Hill | Approved |
| Roll On Diamond | Paris Farren Ashbrook | Approved |
| Roll On Zena | Alan Kelliher Anvil | Approved |
| Roll Over Bailey | Shauna Nolan Foxborough | Approved |
| Roller Hill | Brian Murphy Nuenna Farm | Approved |