| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Stolen Prayer | chestnut | f | 2003 | Songandaprayer | Stolen Skates | Thoroughbred | USA | |
| Stolen Skates | chestnut | f | 1986 | Overskate | Stolen Title | Thoroughbred | USA | |
| Stolen Title | f | 1981 | Nasty and Bold | Titled | Thoroughbred | USA | ||
| Stoletnik | bay | c | 2004 | 0237-3 Latnik | 0682-2 Sofi | Thoroughbred | Oktiabr Farm | |
| Stolitza | d. chest. | f | 1995 | 3727-1 Sajgon | 7301-1 Gostra | Thoroughbred | Rostovsk Stud | |
| Stolitza | bay | f | 2020 | 643093300188611 | 1332-6 Lucky First | 5331-7 Star Sky | Thoroughbred | Mr Bondarenko S.V. |
| Stoma | bay | f | 1974 | 3027-1 Murmansk | 4042 Stilistika | Thoroughbred | Streletsk Stud | |
| Ston | bay | c | 1976 | Tacitus | 4484 Skladnaya | Thoroughbred | Onufrievsk Stud | |
| Stone Cottage | f | 1971 | New Providence | Ballistic | Thoroughbred | Canada | ||
| Stone Flow | chestnut | c | 2015 | 985101045247639 | Teofilo | No Such Zone | Thoroughbred | Ireland |