| Registered Name | Owner / Club | Status |
|---|---|---|
| Peafield Diamond Lad | Aoife Hanratty Boyneside | Approved |
| Peafield Rose | Danielle O'Sullivan Annaharvey | Approved |
| Pearls Golden Wonder | Samantha Murphy South West | Approved |
| Pebbles | Tracy McConkey Lakelands | Approved |
| Pedro | Zaneta Vilmane Redhills | Approved |
| Pedro Boy | Helena Ryan Arderin | Approved |
| Pegasus | Sheena Kerr McNally Castle Leslie | Approved |
| Pegasus Og | Alison Lawford Rathfarnham | Approved |
| Peig Del Monte | Joanne O' Hagan Acorn | Approved |
| Pembrook Life On Mars | Lisa Baker Killossery | Approved |
| Pencilled In (IRE) | Jimme Quirke Three Rocks | Approved |
| Peninsula Paradis | Nicole Groyer Fingal | Approved |
| Penny April | Niamh Costello Nuenna Farm | Approved |
| Penny Belle | Fiona Kiernan Benbulben | Approved |
| Penny Cruise | Colin Beades Kilronan | Approved |