| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| 6801-8 Stiven Chara | bay | f | 2018 | 643110800078156 | 1599-7 Steewen Slew | 5408-7 Chonsi | Thoroughbred | Rodina Farm |
| Stivensidol | bay | c | 2012 | не введен | 0948-5 Robingud | 2086-4 Summertime Love | Thoroughbred | "Rapid" Stable |
| Stockhausen | br. | f | 1863 | Stockwell | Thoroughbred | Great Britain | ||
| Stockholder mare | bay | f | 1833 | Pacolet mare | Thoroughbred | USA | ||
| Stockings | bay | f | 1863 | Stockwell | Go-ahead | Thoroughbred | Great Britain | |
| Stockwell | chestnut | c | 1849 | The Baron | Pocahontas | Thoroughbred | Great Britain | |
| 1980 Stog | chestnut | c | 1934 | 46 Gertzog | 152 Sornett | Thoroughbred | Voskhod Stud | |
| Stog | bay | c | 1997 | 3879-1 Gul | 5741-1 Sosenka | Thoroughbred | Onufrievsk Stud | |
| Stog | bay | c | 2023 | 900233000295887 | 1682-7 Sverdlovsk | 5338-7 Sweet Savoir Faire | Thoroughbred | Mr Bondarenko S.V. |
| Stoiba (died) | bay | f | 2000 | 0036-2 Balliol Boy | 0678-2 Solidarnost | Thoroughbred | Voskhod Stud |