| Registered Name | Owner / Club | Status |
|---|---|---|
| Aston Wolver | Christopher Brett Clonlara | Approved |
| Astoria | Anne McFarland Inishowen | Approved |
| Atacanter (IRE) | Genna Kavanagh Killcarrick | Approved |
| Athabheag Sunrise | Finola Craven Highland Lodge | Approved |
| Athenian Treasure | Cathy Cooper Calliaghstown | Approved |
| Athlone Max | Aisling Haugh Castle Carraig | Approved |
| Athopia Clover Hearted | Susann Killilea Killcarrick | Approved |
| Atlanta Prince | Shauna Casey Oakleaf | Approved |
| Atlantic Brigade | Maire Scanlon Lismore | Approved |
| Atlantic Dancer | Meredith Jackson Castle Leslie | Approved |
| Atlantic Firefly | Ciara Flynn Copperfield | Approved |
| Atlantic Guru | Aishlinn Nolan Bel Air | Approved |
| Atlantic Jack | Briget Kenny Castledermot | Approved |
| Atlantic Waves | John McDaid Donegal Gaeltacht | Approved |
| Attanagh (IRE) | JJ Bolger Thomastown and District | Approved |