| Registered Name | Owner / Club | Status |
|---|---|---|
| Avonmores Oscar | Ross Kealy Greenvalley | Approved |
| AVS Deluxe Model | Tony Hayes Boru's | Approved |
| Away Again | Richie Hayes Boru's | Approved |
| Axis Mundi | Vincent Kilduff Ballycanew | Approved |
| Aylroe Boy | Mary McMahon Benbulben | Approved |
| Ayrton | Siofra Pratt Foxborough | Approved |
| Ayrton Senna (KWPN) | Liz Keegan Killossery | Approved |
| Azara | Gina Fennessy Rathfarnham | Approved |
| Aztlan K | Amanda Hehir Slieve Bloom | Approved |
| B E Charisma | Kean O'Hara Benbulben | Approved |
| B-Boda Bailey | Audrey O'Dwyer Abbeylands | Approved |
| B.B.B. Bally L | Sally Ryan Three Counties | Approved |
| B.B.B. Bossy Boots | Alison Mortell Mullingar | Approved |
| B.B.B. Paddywack Finn | Jo O'Callaghan Glengarriff | Approved |
| Ba Grange Lightning | Jane Dundon Bel Air | Approved |