| Registered Name | Owner / Club | Status |
|---|---|---|
| Corderrys Rupert | Ailish Ivory Hillcrest | Approved |
| Cordoolagh Harvey | Marese McCarra Mullaghmore | Approved |
| Corghano Clover | Liam Gaffney Winterdown | Approved |
| Corghanos Dream | John Higgins Kerry | Approved |
| Cork Dry Gin | Carmel Smith Lakelands | Approved |
| Cork Mick (IRE) | Amanda Dormer Lewis Killcarrick | Approved |
| Corker Elm Bridge | Anita Craven Cill Dara | Approved |
| Corkhill Freedom | Lorna Davenport Foxborough | Approved |
| Corkonian | Elizabeth Higgins Burren | Approved |
| Corleone | Anthony Byrne Calliaghstown | Approved |
| Cornacassa Darkie | Jeremy Herron Castle Leslie | Approved |
| Cornal Barandon | Liz McGillen Killegar | Approved |
| Cornaroya Its Wilma | Janne McAleer Kilronan | Approved |
| Cornasaus Cornet | Amy Smyth Headfort | Approved |
| Cornavad Boy | Eleanor Erel Ballycanew | Approved |