| Registered Name | Owner / Club | Status |
|---|---|---|
| Trendy Caruso Cruise | Charles Hanley West Coast | Approved |
| Trendy Ricardo Cruise | Ciara Hanley West Coast | Approved |
| Trendy Trax | Sharon Clifford West Kerry | Approved |
| Trial and Error | Orla O' Reilly Inishowen | Approved |
| Trickie Dickie | Niamh Brady Cheval | Approved |
| Trickin Around | Bronagh Traynor Mullaghmore | Approved |
| Tricky Trevor | Louise Casey Three Counties | Approved |
| Trieneragh Lady | Kieran Morrin Greenvalley | Approved |
| Trigger Joe | Lindsey Ilona Brady Castle Hill | Approved |
| Trigger Too | Alison Mortell Mullingar | Approved |
| Triggered | Martina Hanly Sarsfield | Approved |
| Trinity Clover | Niamh Costello Nuenna Farm | Approved |
| Trinity Too | Jenny Doran Ashbrook | Approved |
| Tripalot (IRE) | Hazel Burke Ballycanew | Approved |
| Triple Salchow | Melanie Love Mullingar | Approved |