| Registered Name | Owner / Club | Status |
|---|---|---|
| Halla View Honey | Zora Feurer Glengarriff | Approved |
| Halley Hallelujah | Marie Crosse Anvil | Approved |
| Hallo Belle | ELAINE HORAN Three Counties | Approved |
| Hallo Paloma Picasso | Ruth Whelan Abbeylands | Approved |
| Hampton Fontaine | Tara Andrews Mo Chara | Approved |
| Hands Together | Sarah Devlin Castle Leslie | Approved |
| Handsome Bop (IRE) | Sadb Waldron Nuenna Farm | Approved |
| Handsome Jack | Lauren Doyle Cheval | Approved |
| Handsworth (IRE) | Eimear Delaney Abbeylands | Approved |
| Hannahs May Day Dream | Sarah Jane Quirke Rathfarnham | Approved |
| Hanslough | Bernadette Muirhead Castle Leslie | Approved |
| Happigolucki | Laura Schneider Newpark | Approved |
| Happiness To Rathkenny | Niamh Stafford Coole Lane | Approved |
| Happy Bo Lucky | Ann Bowe Castle Leslie | Approved |
| Happy Chap | Karl Smyth Headfort | Approved |