| Registered Name | Owner / Club | Status |
|---|---|---|
| Berts Boy | Eddie Hogan Three Rocks | Approved |
| Bespoke | Sue Phelan Kilotteran | Approved |
| Bess | Moira Hanaphy Drumcoura | Approved |
| Best Choice | Hilary MacHugh Hollybrook | Approved |
| Best Doll | James Garrett Anvil | Approved |
| Best Kept Secret | Niamh Nolan Greenvalley | Approved |
| Best Served Chilled | Rachel Hughes Macetown | Approved |
| Betterthanbankshares | John Myers Clonshire | Approved |
| Bettyvilla's Blue Boy | Emma Kneafsey Abbeylands | Approved |
| Bettyville Bengy | Ailish Hynes Castle Carraig | Approved |
| Bettyville George | Niamh Delaney Drynam | Approved |
| Bettyville Lily | Niamh Delaney Drynam | Approved |
| Bettyville Mo | Niamh Delaney Drynam | Approved |
| BGS Little Cadet | Susan Cahill Abbeylands | Approved |
| BGS River Queen | Karen Walsh Carrickmines | Approved |