| Registered Name | Owner / Club | Status |
|---|---|---|
| Roebuck Rascal | Mary Govern Ross House | Approved |
| Rog | Sarah Beasley Earl's Well | Approved |
| Rogers Merger | Catherine Healy North Cork | Approved |
| 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 |