| Registered Name | Owner / Club | Status |
|---|---|---|
| Miller Mellon | Cecily Mellon Mosstown | Approved |
| Millers Mist | Mandy Flynn Killcarrick | Approved |
| Millfield Afton | Jennifer Moore Coolbell | Approved |
| Millfield Dutchy | Mary Ann Casey Greenhills | Approved |
| Millgrange Prince | Caoimhe McGrane Ard Lu | Approved |
| Milli | Tina Stephenson Barnacarroll | Approved |
| Millicent Be Golden | Lisa Keogh Winterdown | Approved |
| Millicent Storm | Ann Marie Fisher Thomastown and District | Approved |
| Millicent Surf | Gay Parkinson Calliaghstown | Approved |
| Millie (HPA) | Karen Eggleton Moyglare | Approved |
| Millie Darling | Adrienne Bogan Carne | Approved |
| Millie II | Catherine O' Gorman Kilcoran | Approved |
| Millie Vanilli | Trina Fitzgerald North Cork | Approved |
| Million Dollar Baby OS | Anne Marie O'Neill Mullingar | Approved |
| Million Dollar Bash | Katie McGrane Castle Hill | Approved |