| Registered Name | Owner / Club | Status |
|---|---|---|
| Sceilig Jedi | Claire Nulty North Cork | Approved |
| Sceilig Phoebe | Seamus Condon Lismore | Approved |
| Schalke Blue Rocco | Sabine Linka Round Tower | Approved |
| Schery | Anna Forys Ashbrook | Approved |
| Scirocco Glider | Emma Lawlor Macetown | Approved |
| Scirroco Splash | Tony O' Sullivan Ballyteague | Approved |
| Scobys Gold | Aoife Wilde Copperfield | Approved |
| Scoole Castle Q | Lili Stapleton Burren | Approved |
| Scorcher Babe | Sarah Neville Mill Road | Approved |
| Scotia Got Rhythm | Helena Higgins Barnacarroll | Approved |
| Scotsborough Dick | Caitriona Bowens Castle Hill | Approved |
| Scottie | Michaela Donnelly Castle Leslie | Approved |
| Scout | Rachel Parry Corrib | Approved |
| Scrapmans Gem | Megan O'Loughlin Killcarrick | Approved |
| SDS Gold N Silver | Seana Devlin Lismore | Approved |