| Registered Name | Owner / Club | Status |
|---|---|---|
| Seaview Captain | Val Joy Winterdown | Approved |
| Seaview Volvic | Niamh Daly Moyglare | Approved |
| Sebastian Gus | Aoife Corcoran Killcarrick | Approved |
| Secluded Hill | Alicia O'Donnell Moran Carrickmines | Approved |
| Second Choice Tinny | Orlagh Sherry Meath | Approved |
| Second Time Around | Declan Duffy Tonabrockey | Approved |
| Secret Catch | Alison Shakesby Meath | Approved |
| Secret Chance | Derek Kane Stracomer | Approved |
| Sedona Ginger Jack | Sharon McCabe Killossery | Approved |
| Seehan Fintan Dry Dock | Helen O'Connell Drynam | Approved |
| Sel Livewire | David Smyth Castle Hill | Approved |
| Sel Picasso | Lesley Naughton Carrickmines | Approved |
| Sel Theodore Diamond Dazzler | Maeve Duffy Castle Hill | Approved |
| Selaoires Celtic Storm | Jacqueline O' Leary Killarney | Approved |
| Selene | Patricia Newman Mosstown | Approved |