| Registered Name | Owner / Club | Status |
|---|---|---|
| Dixon Grove | Sue Hassett Clonshire | Approved |
| Dixsons View | Michael Molloy Dunamase | Approved |
| Dizzee Rascal | Ruth Brogan Mullingar | Approved |
| Dizzy Izzy | Cheryl Keogh Killcarrick | Approved |
| Django | Stephanie Forde Corrib | Approved |
| DLS Silverspring | Donna Coady Waterford | Approved |
| DMF Alphabet | Elaine Mulligan Castle Hill | Approved |
| DMF Meadow Lane | Laura Lynam Drynam | Approved |
| DMS Quality Kingsmere | Jacqueline Murphy Warrington | Approved |
| Do The Math (IRE) | Karen Nulty Ard Lu | Approved |
| Doctor Zhivago | Vitaliy Halstyan Unicorn | Approved |
| Doddington Lass | Ann Marie Rutledge Arderin | Approved |
| Dodge City (FR) | Zoe Shannon Castledermot | Approved |
| Dog Barrel Hill (IRE) | Jennifer Murphy South West | Approved |
| Doire Coille Dan | MARY BYRNE Greenvalley | Approved |