| Registered Name | Owner / Club | Status |
|---|---|---|
| Pinnacle Emmerald | Larry Millar Tara Hill | Approved |
| Pinnock Hill Pearl | Mary Sheridan Cheval | Approved |
| Pintos Boy | Kevin Mc Donagh Enniskerry | Approved |
| Pipers Rambo | Paul Halloran Greenhills | Approved |
| Pipers The Name | Larry Millar Tara Hill | Approved |
| Piperstown Clover | Jean Smith Boyneside | Approved |
| Piperstown Doll | Jean Smith Boyneside | Approved |
| Piperstown Pride | Brian Smith Boyneside | Approved |
| Pippa (HPA) | Laura Doherty Clonlara | Approved |
| Pippas Clover | Michelle O'Reilly Ross House | Approved |
| Pippas Red Alert | Verity O'Mahony Killcarrick | Approved |
| Pirate Cruise | Siobhan Mc Quillan Castle Leslie | Approved |
| Pivotal Pursuit (GB) | Amy Fadden Westport | Approved |
| Pixie D | Deirdre Croke Clonough | Approved |
| Pixie Flame | Clare Lonergan Unicorn | Approved |