| Registered Name | Owner / Club | Status |
|---|---|---|
| Kalinka | Natasha O'Malley Moore Carne | Approved |
| Kalirmo-PM | Avril Clear Dunbyrne | Approved |
| Kalua | Karen Mc Crann Benbulben | Approved |
| Kan Do Masterclass | Richard Hunter Killcarrick | Approved |
| Kando | Hayley Ryan Golden Grove | Approved |
| Kandy | Catherine Casey Arderin | Approved |
| Kanga | Harry Lalor Dunamase | Approved |
| Kangaroo Joe | Siobhan Cooney Glenway | Approved |
| Kansas FZ | Samantha Heaney Ard Lu | Approved |
| Kanturk Rocko | Caroline Leahy Kerry | Approved |
| Kapalga | Graham Fleming Mo Chara | Approved |
| Kaprun | Katie Winspear Barnacarroll | Approved |
| Karbolit | Vicky Collins Burren | Approved |
| Kardoen | Karl Dolan Stracomer | Approved |
| Karem | Doris May Sgier West Cork | Approved |