| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| 328 Tenacity | chestnut | f | 1921 | Thoroughbred | France | |||
| Tenby | c | 1990 | Caerleon | Shining Water | Thoroughbred | |||
| Tend (pal) | chestnut | c | 1960 | 2906 Element | 3088 Taliya | Thoroughbred | Voskhod Stud | |
| 3410-5 Tendenciia | bay | f | 2006 | 643098100053347 | 0212-2 Erosion | 1728-4 Troianda | Thoroughbred | Nurlatsk Stud |
| Tendentziya | bay | f | 1970 | 3073 Dagmar | 4072 Tuberoza | Thoroughbred | Opytny Stud (Inst.of Horsebr) | |
| 2014 Tender | bay | c | 1949 | 2010 Tarzan | 1123 Diskussiya II | Thoroughbred | Voskhod Stud | |
| Tender | bay | c | 1970 | 2441 Duplet | 4070 Tropinka | Thoroughbred | Lugovskoi Stud | |
| Tender | chestnut | c | 2002 | 0088-2 Dombaj | 0718-2 Terra | Thoroughbred | Kamennobalkovskoe Farm | |
| Tender Camilla | bay | f | 1972 | Prince Tenderfoot | Camilla Edge | Thoroughbred | Great Britain | |
| Tender Logic | bay | f | 1968 | Hail to Reason | Iskra | Thoroughbred | USA |