| Registered Name | Owner / Club | Status |
|---|---|---|
| Cairbre Liath | Hayley O'Shea Killcarrick | Approved |
| Cairn Hill Harriet | Gemma Cash Abbeylands | Approved |
| Cairnview Goldmoon | Fiona Furey Oakleaf | Approved |
| Cairnview Highness | Joanna Bayle Kiernan Cheval | Approved |
| Cairnview That Guy Jack | Anita Algierowiicz Corrib | Approved |
| Cairnview Va Voom | Clare Tuthill Moyglare | Approved |
| Cais an Faoitagh | Lorna Hyde Knocknamana Country | Approved |
| Caitlins Choice (IRE) | Kathrina O'Shea Tynagh | Approved |
| Caitlins Cousin | Elaine Rossiter Carne | Approved |
| Calagy Tarmon | Chloe Hester Glenway | Approved |
| Calagy Well I Never | Chloe Hester Glenway | Approved |
| Calamity Jack | Linda Nulty Ard Lu | Approved |
| Calamity Jayne | Ryan McBride Donegal Gaeltacht | Approved |
| Calaway Star | Andrea Conroy Arderin | Approved |
| Calero De Muze | Laura Carrick Cheval | Approved |