| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Zastup | chestnut | c | 1986 | 3154-1 Athens Wood | 4722 Zadumka | Thoroughbred | Voskhod Stud | |
| Zastupnik | bay | c | 1975 | 3092 Prognoz | 3376 Zatoka | Thoroughbred | Voskhod Stud | |
| Zastupnik | bay | c | 2000 | 3648-1 Tron Ru | 0366-2 Zastupnitza | Thoroughbred | konzavod "Absent" | |
| 2119 Zastupnitza | bay | f | 1952 | 1596 Zamet | 2466 Sitziliya | Thoroughbred | Onufrievsk Stud | |
| 0366-2 Zastupnitza | d.-bay | f | 1993 | 0160-2 Seliger | 5578-1 Zapevka | Thoroughbred | Labinsk Stud | |
| Zasuha | bay | f | 1963 | 2088 Khrustal | 2908 Zabota | Thoroughbred | Streletsk Stud | |
| Zasukha | chestnut | f | 1991 | 0199-2 Khokhot | 5575 Zaznoba | Thoroughbred | Russia Farm, Kirovogradsk dist | |
| Zatanna | bay | f | 2024 | 643090000777357 | 1625-7 Red Dubawi | 5373-7 Zepherine | Thoroughbred | Malkinsk Stud |
| 1978-4 Zateika | chestnut | f | 2002 | 643098100037538 | 0176-2 Tormount | 7800-1 Zastava | Thoroughbred | Voskhod Stud |
| Zateinica | bay | f | 2002 | 0132-2 Palermo | 7490-1 Znamenka | Thoroughbred | Stud-farm "Stavropolskiy 170" |