| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| 5313 Tachanka | bay | f | 1975 | 3151 Chongar | 4507 Trenoga | Thoroughbred | Derkul Stud | |
| 5510-7 Tachanka | bay | f | 2014 | 643094100429946 | Perfect Soul | Tap to Music | Thoroughbred | USA |
| Tachipus | c | 1974 | Hotfoot | Stilvi | Thoroughbred | Great Britain | ||
| Tachira | chestnut | f | 1993 | 3695-1 Taksin | 7403 Trapetziya | Thoroughbred | Pershotravnevoe Farm | |
| Tacit | bay | c | 1963 | 2998 Cedric | 3096 Trembita | Thoroughbred | Labinsk Stud | |
| Tacita | bay | f | 2010 | Tapit | Acacia | Thoroughbred | USA | |
| Tacitus | d.-bay | c | 1959 | Talgo | Activate | Thoroughbred | Great Britain | |
| Tacitus | grey | c | 2016 | Tapit | Close Hatches | Thoroughbred | USA | |
| Tackalac | d.-bay | f | 1995 | Known Fact | Little Fuzzy | Thoroughbred | USA | |
| Tact | bay | f | 1882 | Thoroughbred | Great Britain |