| Registered Name | Owner / Club | Status |
|---|---|---|
| White Gold | Grace O'Shaughnessy Ard Lu | Approved |
| White Hill Ranger | Alan Chambers Round Tower | Approved |
| White Horse Whisper | Clare Tuthill Moyglare | Approved |
| White Mouse | Sheila Corrigan Knocknamana Country | Approved |
| White Rocket | Ciara Slattery Rathfarnham | Approved |
| White Russian | Martina Martin Drumcoura | Approved |
| White Wood Toby | Lisa Murray Tara Hill | Approved |
| Whitecastle Lad | Naomi Ruane Mullingar | Approved |
| Whitechurch View (IRE) | Emma Birch Riverside | Approved |
| Whitefield Diamond | Jack Cusack Waterford | Approved |
| Whitefield Holly | Fiona Hanahoe Barnacarroll | Approved |
| Whitefield Jack of Hearts | Cheryl Cusack Waterford | Approved |
| Whitehalls Well Done | Jemima Ripman Arderin | Approved |
| Whiteheart Lady | Deirdre Connolly North Cork | Approved |
| Whitehill Diamond | Sheena Kinsella Cheval | Approved |