| Registered Name | Owner / Club | Status |
|---|---|---|
| Bagheara | Chloe Daly Greenvalley | Approved |
| Bagir | Sylvia Szczypta Calliaghstown | Approved |
| Bail Me Out | Cassandra McGee Donegal Gaeltacht | Approved |
| Baile Beag | Alison Vines Enniskerry | Approved |
| Bailespellain Purdy | Hanna Bjoremark Mill Road | Approved |
| Bailey (IPC) | Renee Hanley Killcarrick | Approved |
| Baileys King | Cecilia Gormally Unicorn | Approved |
| Baileys Please | Deirdre Mullally Three Rocks | Approved |
| Bailout | Katy Davidson Kilrainy | Approved |
| Bajardo | Brian Tuffy Nephin | Approved |
| Bakers Street (GB) | Jeannie Cook Waterford | Approved |
| Balamana Gay | Gwen McCool Killcarrick | Approved |
| Balcultry Gru | Catriona Monks Walsh Choltrai | Approved |
| Balcultry Oso | Catriona Monks Walsh Choltrai | Approved |
| Baldovino | Gillian Veale Waterford | Approved |