| Registered Name | Owner / Club | Status |
|---|---|---|
| Toberonigan Scot | James O' Haire Celbridge | Approved |
| Toberpatrick Abbey | Mary McEntee Mosstown | Approved |
| Toberpatrick Lucky Penny | Rosemary Byrne Tinahely | Approved |
| Toberscanavan Glenayre | Sandra Stuart Benbulben | Approved |
| Toberton Hill | Mary Kane Ross House | Approved |
| Toberton Misty | Mary Kane Ross House | Approved |
| Tobikins | Laura McGill Killcarrick | Approved |
| Toblerone Silver | Irene Collins Bridge | Approved |
| Tobruk | Lisa Comiskey Clonough | Approved |
| Tobruk Diamond | Amy Fitzgerald Killcarrick | Approved |
| Toby | Jennifer Fitzpatrick Brooke Lodge | Approved |
| Toby Junior | Kieran Morrin Greenvalley | Approved |
| Todds Surprise | Michael Dawson Nuenna Farm | Approved |
| Togher Tequila | Mary Ronayne Hally Coolbell | Approved |
| Togherstown Montana | Aoife Brady Headfort | Approved |