| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| 406 Zozulya | bay | f | 1926 | 51 Glasis | 59 Zaza | Thoroughbred | Tashkentsk Stud | |
| Zozulya | bay | f | 1979 | 3244 Lantzetnik | 5133 Zamena | Thoroughbred | Russia Farm, Kirovogradsk dist | |
| Zrachok | bay | c | 1975 | 3151 Chongar | 3849 Zaznajka | Thoroughbred | Derkul Stud | |
| Zrada | bay | f | 1970 | 2416 Derzkij | 2918 Zarnitza | Thoroughbred | Onufrievsk Stud | |
| Zradnik | bay | c | 1962 | 2416 Derzkij | 2129 Zinata | Thoroughbred | Onufrievsk Stud | |
| Zrazkova | chestnut | f | 1971 | 2997 Flang | 2936 Zyb | Thoroughbred | Streletsk Stud | |
| Zrazok | bay | c | 1971 | 2973 Zadornyj | 3390 Zurna | Thoroughbred | Onufrievsk Stud | |
| Zrelaya | br. | f | 1973 | 3002 Ebonit | 3847 Zadruga | Thoroughbred | Novostavropolsk Stud | |
| 2933 Zrelost | bay | f | 1957 | 1876 Raufbold | 2135 Zulejka | Thoroughbred | Labinsk Stud | |
| Zrelost | chestnut | f | 1964 | 2906 Element | 2912 Zakolka | Thoroughbred | Voskhod Stud |