| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Toxophilite | bay | c | 1855 | Longbow | Thoroughbred | Great Britain | ||
| Toxophilite mare | bay | f | 1861 | Toxophilite | Maid of Masham | Thoroughbred | Great Britain | |
| Toxophilite mare | bay | f | 1861 | Toxophilite | Miss Whip | Thoroughbred | Great Britain | |
| Toy | f | 1760 | Blank | Whiteneck | Thoroughbred | Great Britain | ||
| Toyama | bay | f | 1955 | Tulyar | Rose O'Lynn | Thoroughbred | Great Britain | |
| Toylsome | chestnut | c | 1999 | Cadeaux Genereux | Treasure Trove | Thoroughbred | Great Britain | |
| Toz | chestnut | c | 1981 | 3125-1 Zakaznik | 4848 Tola | Thoroughbred | Voskhod Stud | |
| Tozer | chestnut | c | 1973 | 3081 Znatnyj | 3526 Tarkviniya | Thoroughbred | Labinsk Stud | |
| Tozor | bay | c | 1974 | 3077 Zbor | 3097 Trembita | Thoroughbred | Issyk-Kul Stud | |
| 7895-1 Trab | bay | f | 1990 | 3282-1 Bant | 5893 Tanga | Thoroughbred | Beslansk Stud |