| Registered Name | Owner / Club | Status |
|---|---|---|
| Kennas Pride | John Kenna Mo Chara | Approved |
| Kenneths Errigal | Kenneth Keyes Croghan Hill | Approved |
| Kenny's May | Hollie Apew Ballinasloe | Approved |
| Kenny's Star | Abbie O'Sullivan Carrickmines | Approved |
| Kennys Choice | Aisling Kenny Clonmel | Approved |
| Kennys Guest | Gillian Blanche Oakleaf | Approved |
| Kensington Ballyheerin Revel | Zoey Horner Inishowen | Approved |
| Kentucky Broker | Vanessa Lennon Tara Hill | Approved |
| Kentucky Gold | Denise Duffy Lakelands | Approved |
| Kenure Flashdance | Maria Carrick Cheval | Approved |
| Kenya Believe It | Alisha O'Hara Mullaghmore | Approved |
| KEP Ardrua | Alan Briscoe Ballinasloe | Approved |
| Kerdiffstown Lady | Liam Gaffney Winterdown | Approved |
| Kereen Jess | Paul Roche Barrow Valley | Approved |
| Kereen Miss Style | Niamh Roche Barrow Valley | Approved |