| Registered Name | Owner / Club | Status |
|---|---|---|
| BP Special Edition | Karl White Winterdown | Approved |
| Bracken | Josephine Quigley Killegar | Approved |
| Bracken Dancer | Joanne Hannigan Cheval | Approved |
| Bracken Irish Mist | Margo Monaghan Calliaghstown | Approved |
| Brackenspa Harrow and Hope | Samantha Murphy South West | Approved |
| Brackloon Dextor | Perrine Pilate Mullingar | Approved |
| Bradley | Louise Molloy Greenhills | Approved |
| Bragan Girl | Hazel Mahony Letterkenny | Approved |
| Brahma Bull (IRE) | Corinne Doran Ennen Nuenna Farm | Approved |
| Braidwood | Robbie Burns Unicorn | Approved |
| Bramblebrough Christmas Rose | Joan Douglas Ballycanew | Approved |
| Bramblebrough Larry | Joan Douglas Ballycanew | Approved |
| Branchfield Boy | Sinead Mahon Abbeylands | Approved |
| Branchfield Dandy | Lucy Jackson Galway West | Approved |
| Branchfield Fox | Bernice Dillon Galway West | Approved |