| Registered Name | Owner / Club | Status |
|---|---|---|
| Bishops Law | Peter Cole Cill Dara | Approved |
| Bishops Magic | Eimear McDonnell Lismore | Approved |
| Bishopscourt Prancer | Karen Ross Rathfarnham | Approved |
| Bishopshall Sparky | Clara Flemming Waterford | Approved |
| Bit O Honey | Carol Grimes Moyglare | Approved |
| Bjon Hannibal | Ciaran Finnegan Castle Hill | Approved |
| Black and White Marble | Fergal O'Toole Moyglare | Approved |
| Black Apalachi | Caroline Malone Riverside | Approved |
| Black Ard Will | Jennifer Cowley Tara Hill | Approved |
| Black Bailey | Caroline Hurrell Muskerry and District | Approved |
| Black Bandit | Catherine Brazil Killegar | Approved |
| Black Bean | Laura Filan Killcarrick | Approved |
| Black Beauty Flight | Catherine O'Leary Killcarrick | Approved |
| Black Beauty Jessie | Thomas Ryan Abbeylands | Approved |
| Black Betty Of Beale | Emily Vial Clonshire | Approved |