| Registered Name | Owner / Club | Status |
|---|---|---|
| Two Oaks Turlowe | Beverley Morgan Greenvalley | Approved |
| Two Pence | Megan Sheedy Mill Road | Approved |
| Two Rivers | Seanna Kane McCaffrey Stracomer | Approved |
| Two Shadow | Fiona Leahy Kilrainy | Approved |
| Two Tone Teddy | Barbara Curran Earl's Well | Approved |
| Twofifty | Louise McEnteggart Boyneside | Approved |
| Twos Company | Suzanne McGee Calliaghstown | Approved |
| Tykillen Dantzig | Aisling Quinn Carne | Approved |
| Tykillen Jazz | Ciara Kinsella Carne | Approved |
| Tykillen Livewire | Ciara Kinsella Carne | Approved |
| Tykillen Top That | Ciara Kinsella Carne | Approved |
| Tyler Hill | Ruth Stack Tir Conaill | Approved |
| Tymphanys Last Song | Jennifer Burke Benbulben | Approved |
| Tynagh Pixie | Laura Timoney Ross House | Approved |
| Tynnan Dominic Blue | Anna Larkin Ard Lu | Approved |