| Registered Name | Owner / Club | Status |
|---|---|---|
| Imperial Black Pearl | Angela Mc Ilroy Ard Lu | Approved |
| Imperial Jade | Sharon Hurley Foxborough | Approved |
| Imperial Legacy | Eleanor Wauchob Cill Dara | Approved |
| Imperial Ruler (IRE) | Rebecca McIntyre Cheval | Approved |
| Imperious | Samantha Heaney Ard Lu | Approved |
| Imperius Lux | Sue Moles Mosstown | Approved |
| In It For The Dollar | Tamara Gizzi Barnacarroll | Approved |
| Inbhear Lady Lauren | Margaret Bolger Thomastown and District | Approved |
| Inch Fee | Rachel Tobin Nuenna Farm | Approved |
| Inchanappa Lucy | Gillian Crawford Hollybrook | Approved |
| Inchiclough Paddyjack | Stacey O' Dwyer Earl's Well | Approved |
| Inchileagh Charisma | Rioghnach Mc Donagh Earl's Well | Approved |
| Inchmore Ranger | Mary O'Connor Kerry | Approved |
| Incobnito | Enda Collier Pratt Foxborough | Approved |
| Indi | Vera Thomas Killegar | Approved |