| Registered Name | Owner / Club | Status |
|---|---|---|
| Borahard Biscuit | Emma Downey Dunbyrne | Approved |
| Border Scout | Marta McCloskey Ard Lu | Approved |
| Boreen Quality | Marta Sheridan Rathangan | Approved |
| Boreen Quantico | Marta Sheridan Rathangan | Approved |
| Boreen Valkyrie | Francis Downes Rathangan | Approved |
| Boris Zieg | Margaret Scott Greenhills | Approved |
| Born a Chancer | Carmel Smith Lakelands | Approved |
| Born This Way | Sharon McGowan Benbulben | Approved |
| Born to Bounce | Anthony Kenna Carne | Approved |
| Borneo Sensation | Eimear McGovern Waterford | Approved |
| Boro Breeze (IRE) | Carol Ann O' Neill Barrow Valley | Approved |
| Borris Apples | Mary Nyhan South West | Approved |
| Borris Elsie | Anthony Behan Coole Lane | Approved |
| Borris KH | Jane De Roquancourt Unicorn | Approved |
| Borris Lizzy | Ginny Hutton Rock of Cashel | Approved |