| Registered Name | Owner / Club | Status |
|---|---|---|
| Srilanka Gotham Lad | Kieran Cahill Thomastown and District | Approved |
| Srilanka Graaf | Kieran Cahill Thomastown and District | Approved |
| Srilanka Oak | Kieran Cahill Thomastown and District | Approved |
| Srilanka Rebble Doc | Kieran Cahill Thomastown and District | Approved |
| SRS Trending | Jocelyn Cathalin Calliaghstown | Approved |
| Sruthan Roan Ranger | Roisin Daly Killcarrick | Approved |
| Sruthan Roxanne | Mandy McLeod Fingal | Approved |
| St Helene | Marie Crosse Anvil | Approved |
| St James Gate | Hanna Begley Killcarrick | Approved |
| Stan (NZ) | Jemima Ripman Arderin | Approved |
| Stan Laurl | Aileen Byrne Oakleaf | Approved |
| Stan On Patsy | Niamh Macken Mullingar | Approved |
| Stand Alone (IRE) | SINEAD VAUGHAN Clonshire | Approved |
| Stanley | Gillian Hennessy Thomastown and District | Approved |
| Stanley (WB) | Ger Penfold Lisduff | Approved |