| Registered Name | Owner / Club | Status |
|---|---|---|
| My Caltra Daisy | Laura Higgins Barnacarroll | Approved |
| My Cappagh Sunrise | Dane Curtis Knocknamana Country | Approved |
| My Carrig Dream | Rachel Sweeney O'Loughlin Lismore | Approved |
| My Casino Royale | Suzanne Kirwan Winterdown | Approved |
| My Chacoa | Bevin Sice Springmount | Approved |
| My Charisma Spirit | Sarah Stone Ross House | Approved |
| My Chico | Siobhan Cooney Glenway | Approved |
| My Chip To Fame | Jessica Harley Killossery | Approved |
| My Claren Beauty | Mary Harkness Macetown | Approved |
| My Clashduff Mayo | Coleen Tobin Nuenna Farm | Approved |
| My Clover Dandy | Claire Ryan Killcarrick | Approved |
| My Corbally Master Crean | Deirdre Doyle Castledermot | Approved |
| My Cougars Bay | Katie Gurnee East Cork | Approved |
| My Cremlin | Noelle Kirby Clonshire | Approved |
| My Curious George | Mairead Barry Lismore | Approved |