| Registered Name | Owner / Club | Status |
|---|---|---|
| According To Angelo | Holly Breakey Castle Leslie | Approved |
| ACE Bank Raider | Aisling Carter Kilrainy | Approved |
| Ace Beamish | Paul Larkin Meath | Approved |
| Ace Mr T | Marie Lawlor Killcarrick | Approved |
| Ace On Fire | Jessica Fryday Annaharvey | Approved |
| Aceofspades | Larry Millar Tara Hill | Approved |
| Aces High | Gearoid Mulligan Mosstown | Approved |
| Acorns Fleur | Ronan Kinsella Acorn | Approved |
| Acorns Fred | Ronan Kinsella Acorn | Approved |
| Acrefield Romeo | Emma Lawrence Benbulben | Approved |
| Actinium Lily | Lauren Mc Laughlin Inishowen | Approved |
| Action | Carla Mc Ginley Donegal Gaeltacht | Approved |
| Action Lord (IRE) | Lisa Gorman Oakleaf | Approved |
| Action Man II (GB) | Brendan Dolan Benbulben | Approved |
| Adams Charm (IRE) | Ray Coleman Cheval | Approved |