| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Subsidiya | bay | f | 1982 | 3123 Dodanok | 5292 Smuglyanka | Thoroughbred | Russia Farm, Kirovogradsk dist | |
| 4829-6 Subsidiya | bay | f | 2011 | 643110000011407 | 0327-3 Bor | 0939-3 Sentenna | Thoroughbred | Stud-farm "Stavropolskiy 170" |
| Substanciia | chestnut | f | 1953 | 1917 Ex Szamuraj | 1892 Bylina | Thoroughbred | Derkul Stud | |
| Substantial | f | 1992 | Stalwart | Madam Magoo | Thoroughbred | USA | ||
| Substrat | bay | c | 2007 | 0230-3 Mazhor | 1241-3 Smekta | Thoroughbred | Mr. Goroshko S.M. | |
| Subterranean | br. | f | 1947 | By Jimminy | U-Boat | Thoroughbred | USA | |
| Subtitr | chestnut | c | 1996 | 3613-1 Rastr | 6411 Segda | Thoroughbred | Kalinin Farm | |
| Subtle Fragrance | chestnut | f | 1993 | Crafty Prospector | My Red Wing | Thoroughbred | USA | |
| Subtle Raise | chestnut | f | 1986 | Raise a Native | Never Scheme | Thoroughbred | USA | |
| Subuday | chestnut | c | 2011 | 643094100251509 | 0735-4 Loyal Lad | 3345-5 Simple Sport | Thoroughbred | Naib Idris Stud |