| Registered Name | Owner / Club | Status |
|---|---|---|
| Browneshill Barney | Ciara Shannon Coole Lane | Approved |
| Brownian Motion | Louise Burgoyne Lismore | Approved |
| Broxybay | Amy Fitzpatrick Drynam | Approved |
| Bruce Almighty | Liam Gaffney Winterdown | Approved |
| Bruce Kanval | Alison Casey Copperfield | Approved |
| Bruces Rebel | Sandra Stanley Ballycanew | Approved |
| Bruckcruz Boy | Ciara Fahy Waterford | Approved |
| Brunello Boy | Fiona O' Rourke Clonshire | Approved |
| Bruno Marble | Rosalyn Donnelly Ross House | Approved |
| Bruscarnaghs Jewel | Margaret Quigley Mullaghmore | Approved |
| Bryanmore Amber | Orla Anderson Killcarrick | Approved |
| Brynithon Monarch | Michelle Crooks Clonmel | Approved |
| Buachaill Liath | Laura Doolan Highland Lodge | Approved |
| Buachill Saile | Maria Walsh West Cork | Approved |
| Buaile Bobby | CATHERINE BRADLEY Ballinasloe | Approved |