| Registered Name | Owner / Club | Status |
|---|---|---|
| Newtown Minnie Lou | Emma Walsh Kilrainy | Approved |
| Newtown MK | Kevin O'Meara Anvil | Approved |
| Newtown Nelly | Emma Walsh Kilrainy | Approved |
| Newtown Sunny | Sandra Jameson Cheval | Approved |
| Newtown Triston | Sheila Gregan Friary | Approved |
| Newtown Wilson | Joan Sinnott Ballycanew | Approved |
| Niall Boy II | Marese McCarra Mullaghmore | Approved |
| Nic Nac | Shauna Freeney Corrib | Approved |
| Nice To See You | Ellen Reville Waterford | Approved |
| Nick of Time | Martin O' Connell Castle Carraig | Approved |
| Nicks Girl | Gemma White Moyglare | Approved |
| Niclans Lady | Muriel Ennis Cheval | Approved |
| Nico Boy | Susan Reynolds Moyglare | Approved |
| Nicos Pedro | Derek Ryan West Coast | Approved |
| Nidge | David Carvill Castle Leslie | Approved |