| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Zborka | d.-bay | f | 1990 | 0032-2 Bokal | 7815 Zmejka | Thoroughbred | ||
| 3863 Zborka | bay | f | 1966 | 2956 Balto | 2919 Zarya | Thoroughbred | Voskhod Stud | |
| 6570 Zborka | bay | f | 1986 | 3350 Beslanej | 6569 Znojnaya | Thoroughbred | Kochkorbaeva Farm | |
| Zbruch | chestnut | c | 1994 | 3950-1 Brigadir | 5575 Zaznoba | Thoroughbred | Russia Farm, Kirovogradsk dist | |
| Zbuj | chestnut | c | 1983 | 3007-1 Bagrovyj | 5146 Zigaza | Thoroughbred | Streletsk Stud | |
| Zbyshek | chestnut | c | 1972 | 3058-1 Bagrad | 2917 Zarinka | Thoroughbred | Derkul Stud | |
| 317 Zbyshko | bay | c | 1917 | Zejtun | Koimbra | Thoroughbred | ||
| Zdatnyj | d.-bay | c | 1971 | 2416 Derzkij | 2918 Zarnitza | Thoroughbred | Onufrievsk Stud | |
| 6424 Zdena | bay | f | 1982 | 0085-2 Debet | 5146 Zigaza | Thoroughbred | Streletsk Stud | |
| Zdenek | bay | c | 1971 | 3073 Dagmar | 3851 Zambezi | Thoroughbred | Opytny Stud (Inst.of Horsebr) |