| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Zascita | bay | f | 1968 | 2906 Element | 2912 Zakolka | Thoroughbred | Voskhod Stud | |
| Zascitnik (pal) | bay | c | 2005 | 0176-2 Tormount | 1052-3 Zlata | Thoroughbred | Voskhod Stud | |
| 1167 Zasechka | chestnut | f | 1935 | 173 Sirokko | 68 Zulejka | Thoroughbred | Voskhod Stud | |
| 5579 Zasechka | chestnut | f | 1980 | 3143 Sayan | 4346 Zangela | Thoroughbred | Kabardinsk Stud | |
| Zasedatel | chestnut | c | 1998 | 3947-1 Severin | 7168-1 Zelena-Gura | Thoroughbred | Lenina Farm | |
| 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 |