| Registered Name | Owner / Club | Status |
|---|---|---|
| Barun Rosie | Hanna Bjoremark Mill Road | Approved |
| Baskin Mulranny Bay | Niall McGrath Castle Carraig | Approved |
| Bathleyhills Day-Light | Kasia Stasiak Rogalska Lee Valley | Approved |
| Batida De Coco | Katharina Suhl Castle Hill | Approved |
| Battenburg | Helen McLoughlin Leitrim | Approved |
| Batteries Not Included | Rachel Mc Crossan Donegal Gaeltacht | Approved |
| Battle Cruise | Yvonne Tiernan Corrib | Approved |
| Battle Touch | Marie Ryan Lisduff | Approved |
| Battlehill (IRE) | Jane Hobson Killcarrick | Approved |
| Battlestown Tilula | Eireann Korff Ballyadams | Approved |
| Battylicious | Brid O'Connor Rock of Cashel | Approved |
| Baudelaire | Aine Corcoran Winterdown | Approved |
| Bawnishal Abi | Sile Canniffe West Cork | Approved |
| Bawnishal Cavalier | Sile Canniffe West Cork | Approved |
| Bawnlusk Buster | Catherine Killeen Warrington | Approved |