| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Strachino | br. | c | 1870 | Parmesan | Thoroughbred | Great Britain | ||
| 0989-3 Strada | bay | f | 1996 | 643098100036245 | 3750-1 Dotsero | 5738-1 Smena | Thoroughbred | Voskhod Stud |
| Strada | chestnut | f | 1961 | 1875 Raphael | 3083 Strategiya | Thoroughbred | Dnepropetrovsk Stud | |
| Stradavinsky | bay | c | 1975 | Nijinsky II | Seximee | Thoroughbred | Great Britain | |
| Stradela | bay | f | 1860 | Singleton | Salamandra | Thoroughbred | ||
| 0976-5 Stradivarius | bay | c | 2005 | 276098100487729 | Tertullian | Sommerlied | Thoroughbred | Germany |
| Stradivary | bay | c | 2019 | 643090000450277 | 0862-5 Legion El | 5418-7 Solti Dzheyn | Thoroughbred | Mr. Kubashichev Kh.Kh. |
| 7078-8 Straga | bay | f | 2019 | 643090000419887 | 1232-6 Ergiyas | 2030-4 Sivta | Thoroughbred | Voskhod Stud |
| 1981 Strager | black | c | 1935 | 46 Gertzog | 453 Strast | Thoroughbred | Voskhod Stud | |
| 2548-4 Strahovka | bay | f | 2004 | 643098100046560 | 0198-2 Khalif | 1175-3 Subordinaciia | Thoroughbred | Labinsk Stud |