| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Zadacha | bay | f | 1968 | 2416 Derzkij | 2918 Zarnitza | Thoroughbred | Onufrievsk Stud | |
| 6568 Zadachka | d.-bay | f | 1979 | 3105 Sudan | 6561 Dal | Thoroughbred | Alatoo Farm | |
| Zadachnik | chestnut | c | 1962 | 2416 Derzkij | 2910 Zagrada | Thoroughbred | Onufrievsk Stud | |
| Zadalesk | d.-bay | c | 1969 | 2993 Stator | 3389 Zorenka | Thoroughbred | Beslansk Stud | |
| Zadar | chestnut | c | 1993 | 3746-1 Triple Buck | 7495-1 Gardon | Thoroughbred | Stud-farm "Stavropolskiy 170" | |
| 517 Zadarennyj | chestnut | c | 1926 | 71 Darlington | 63 Zenta | Thoroughbred | Chesmensk Stud | |
| 3670 Zadarit | chestnut | c | 1973 | 2970 Delfin | 2933 Zrelost | Thoroughbred | Labinsk Stud | |
| Zadatok | chestnut | c | 1988 | 3082 Kontakt | 6706 Zavesa | Thoroughbred | Tulpar Farm | |
| Zadatok | grey | c | 2022 | 643090000562075 | 1748-7 Daymohk | 6204-8 Zoritsa | Thoroughbred | Voskhod Stud |
| Zadavaka | bay | f | 2020 | 643093300057208 | 0784-5 Domen | 5377-7 Zyuzinka | Thoroughbred | Mr. Kasyanov I. A. |