| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Zefirka | d.-grey | f | 2022 | 12160 Kalmius | Zemfira | Orlov trotter | Borodin S.V. | |
| Zefirnaya 555 | black | f | 2015 | 11839 Favorit | 21609 Zastava 426 | Orlov trotter | Chyernyshov N.N. | |
| Zefirnyy 389 | bay | c | 2009 | 11839 Favorit | 19364 Zolovka | Orlov trotter | "Konny zavod "Chesmensky" | |
| Zeggi | bay | f | 2014 | Imperator | 20307 Zaznoba | Orlov trotter | OOO "Mikhaylovskoe", Krasnoyarskiy kray | |
| Zegna | chestnut | f | 2024 | 643110800730520 | 12034 Krasnotal | 22977 Zarya | Orlov trotter | OOO "Konnyi zavod "Orlovskii f |
| Zelandiya | grey | f | 2002 | 11300 Lakey | 19331 Zaponka | Orlov trotter | Chesmensk Stud | |
| Zelandya | grey | f | 2014 | 11785 Laplandets | 20734 Zagadka | Orlov trotter | UROO "Ogonek", Udmurtiia | |
| 5951 Zelen | black | f | 1936 | 158 Veterok | 3425 Zanoza | Orlov trotter | Khrenovskoy Stud | |
| 16469 Zelen | black | f | 1980 | 9687 Lyuminal | 15110 Zaryanka | Orlov trotter | Limarevsk Stud | |
| Zelen | grey | f | 1990 | 19-20,290 Nazir | 17404 Zakalka | Orlov trotter | Permskiy konzavod |