| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Tactical Play | d.-bay | f | 2003 | Tactical Cat | Proud Playmaker | Thoroughbred | USA | |
| Tactique | d.-bay | f | 1910 | Rabelais | Taille | Thoroughbred | Belgium | |
| 1348-3 Tacuara | grey | f | 1990 | 643098100039283 | Acatenango | Theresa | Thoroughbred | Germany |
| Tacy | bay | f | 1932 | Tomy | Thoroughbred | Brazil | ||
| Tad | bay | f | 1955 | Windfields | Thoroughbred | Canada | ||
| Tadahiro Has | d.-bay | c | 2023 | 981020049165507 | Tonalist | Kinda Blue | Thoroughbred | Don M. Robinson & James R. Purvis |
| Tadj Mahal | chestnut | c | 2009 | 0735-4 Loyal Lad | 2659-4 Talika | Thoroughbred | Naib Idris Stud | |
| Tadkiyra | d.-bay | f | 1989 | Darshaan | Tremogia | Thoroughbred | Ireland | |
| Tadmor | br. | c | 1846 | Ion | Palmyra | Thoroughbred | Great Britain | |
| Tadolina | bay | f | 2003 | 0174-2 Tomba La Bomba | Vershinka | Thoroughbred | Mr. Uzdenov M.A. |