| Registered Name | Owner / Club | Status |
|---|---|---|
| Mountbolton Luna | Helen Alexander Greenhills | Approved |
| Mountcoal Warrior | Nicole Smyth Mullaghmore | Approved |
| Mounthenry Lass (IRE) | Noelle Kirby Clonshire | Approved |
| Mountkeeffe Boy | Ita Walsh Tynagh | Approved |
| Mountkeeffe Clover | Mike Hurrell Muskerry and District | Approved |
| Mountkeeffe Sunrise | Ita Walsh Tynagh | Approved |
| Mountkeeffe Sunshine | Ita Walsh Tynagh | Approved |
| Mountmeupharry | Belle Walsh Thomastown and District | Approved |
| Mountmusic Michael | John Ward Boru's | Approved |
| Mountpelier Silver Queen | Collette Harper Russellstown | Approved |
| Mountross Hector | Brigid Neill Thomastown and District | Approved |
| Mouse | Sharon O'Brien Thomastown and District | Approved |
| Mover Over Sweetie | Ruth Masterson Abbeylands | Approved |
| Moving On Up | Sarah Gaughan Corrib | Approved |
| Moychullen Breeze | Susan Harvey Ballycanew | Approved |