| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| 2117 Zaseka | bay | f | 1945 | 1161 Cornucopia | 1177 Zoospora | Thoroughbred | Essentuki Stud | |
| Zaseka | d.-bay | f | 1994 | 3619-1 Svetoch | 0356-2 Zabavnitza | Thoroughbred | Streletsk Stud | |
| 3374 Zaseka | d.-bay | f | 1960 | 2906 Element | 2116 Zaryadka | Thoroughbred | Voskhod Stud | |
| Zaseka | d.-bay | f | 1982 | 3082 Kontakt | 4721 Zagulda | Thoroughbred | Tulpar Farm | |
| Zashchita | bay | f | 2024 | 900255001048383 | 1232-6 Ergiyas | 4885-6 Zimnyaya Skazka | Thoroughbred | Voskhod Stud |
| Zaskar | chestnut | c | 1986 | 3218-1 Asuan | 5148 Zozina | Thoroughbred | Kullar Stud | |
| Zaslav | bay | c | 1996 | 3412-1 Zador | 5135 Zapina | Thoroughbred | Dnepropetrovsk Stud | |
| Zaslava | bay | f | 2004 | 3813-1 Singapur | 0371-2 Zinara | Thoroughbred | Nikolenko Farm | |
| Zaslava | chestnut | f | 2025 | 643110800588286 | 2197-8 Sovetnik | 4885-6 Zimnyaya Skazka | Thoroughbred | Voskhod Stud |
| Zaslon | chestnut | c | 1979 | 3143 Sayan | 4341 Zagonka | Thoroughbred | Kabardinsk Stud |