| Registered Name | Owner / Club | Status |
|---|---|---|
| Dark Sunset | Lynne Hudson Cill Dara | Approved |
| Darkwaters Desire | Douglas Jones Waterford | Approved |
| Darkwood Mist | Anthony Gurnee East Cork | Approved |
| Darragh Ginger Queen | Emma Foley Kilrainy | Approved |
| Darrara Shanbeg | Matilda Falkede Annaharvey | Approved |
| Darrews Joy | Sue Perry Rock of Cashel | Approved |
| Darwins Delight | Geraldine Bellew Border Counties | Approved |
| Dashpot | Catherine Kelly Burren | Approved |
| Dassett State | Siobhan Denby Tinahely | Approved |
| Davidstown Cloverscraft | Linda Manning Cheval | Approved |
| Davnets Dreamboy | MONICA DUNNE Nuenna Farm | Approved |
| Dawn Adventure | Moira Doherty Ross House | Approved |
| Dawn Light Cave (IRE) | Orlaith Cullen Wallace Rathfarnham | Approved |
| Dawn Magic | Davina Gray Boyneside | Approved |
| Dawn of War | Jeannie Regan Cheval | Approved |