| Registered Name | Owner / Club | Status |
|---|---|---|
| Moanbaun Blonde | Danielle Murphy Arderin | Approved |
| Moanbaun Bob | Lesley Dunne Rock of Cashel | Approved |
| Moat Miss | Marion Kennedy Sarsfield | Approved |
| Moatfield Sunny | Eileen Carr Calliaghstown | Approved |
| Mobs Jagger (IRE) | Colin Beades Kilronan | Approved |
| Mocha Latta | Audrey Kelleher Deerpark | Approved |
| Mochararua (IRE) | Emma Mc Carthy Castledermot | Approved |
| Mochulla Dan | Alana O'Malley Galway West | Approved |
| Mochulla Flower Of May | Sinead Considine Castle Carraig | Approved |
| Mockas Dream | Joe Lennon Warrington | Approved |
| Model County Richie | Anne O'Sullivan Broomfield | Approved |
| Model County Tina | Rory O'Keeffe Carrickmines | Approved |
| Modelcounty Blue Moon | Leigha Mawer Moyglare | Approved |
| Modern Technology | Bernice Gaffney Winterdown | Approved |
| Mohill Stroller | David O'Brien Rathfarnham | Approved |