| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Spoiled Lady | bay | f | 1989 | Graustark | Pout | Thoroughbred | USA | |
| Spokeswoman | grey | f | 2006 | Unbridled's Song | Key Phrase | Thoroughbred | USA | |
| Spoliation | chestnut | f | 1886 | Reverberation | Thoroughbred | Great Britain | ||
| 3815-1 Sponsor | black | c | 1989 | 3400-1 Pakt | 5736-1 Sluzhba | Thoroughbred | Labinsk Stud | |
| Sponsor | chestnut | c | 1990 | 3431-1 Sevan | 4828 Skazochka | Thoroughbred | Streletsk Stud | |
| Spoony | f | 1952 | Devil Diver | Bimlette | Thoroughbred | USA | ||
| Spor | chestnut | c | 1988 | 3252-1 Raut | 5284 Sestina | Thoroughbred | Voskhod Stud | |
| Spor | d.-bay | c | 1960 | 1876 Raufbold | 2450 Signatura | Thoroughbred | Voskhod Stud | |
| 2488 Spora | chestnut | f | 1952 | 1942 Sektor II | 1383 Pobeda 3 | Thoroughbred | Derkul Stud | |
| Spora | bay | f | 1971 | 2923 Epigon 1 | 4035 Snajge | Thoroughbred | Vilnius Stud |