| Registered Name | Owner / Club | Status |
|---|---|---|
| Touchtone | Helen Taylor Foxborough | Approved |
| Toujours Marley | Aisling Fitzell Newpark | Approved |
| Toureenard Glint Of Reality | Ruth Concannon Kerry | Approved |
| Tourgar Raude (IRE) | Fiona Furey Oakleaf | Approved |
| Tourig High | Sorcha O'Donovan West Cork | Approved |
| Toux Maybe | Patricia Young Calliaghstown | Approved |
| Tower Girl | Fiona Scott Arderin | Approved |
| Toy Story Boy | Kate Walsh Highland Lodge | Approved |
| Tra Dhearg Carrabawn Touch | Anthony Gillespie Russellstown | Approved |
| Tra Dhearg Setanta | Anthony Gillespie Russellstown | Approved |
| Trabane Emma | Sonya Nicholson Cheval | Approved |
| Tradhearg Watta Spark | Hannah Farrell Coole Lane | Approved |
| Travara | Aine Griffin Highland Lodge | Approved |
| Trebetherick (IRE) | Michaela McCarroll Tynagh | Approved |
| Treen Sally | Therese Anderson Benbulben | Approved |