| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Upsala | c | reynsko-nemetskaya | ||||||
| Uragan | c | Orlov trotter | ||||||
| Ural | chestnut | c | 2013 | Romantik | 01120 Ulovka | Russian Heavy Draft | Kazanskiy k.z. | |
| Ural 49.6 | chestnut | c | 2016 | Akr | 01121 Utayka | russkay tyjelovoznay IV pokoleniy | Kazansky Stud | |
| 01726 Uralka | bay | f | 1965 | 269 Graviy | 01443 Udacha | Vladimir | Kolkhoz Vladimirskaya obl. | |
| Uralka 34/6 | bay | f | 2006 | neizvestnogo proiskhozhdeniya | Kazansky Stud | |||
| Uralochka 56 | chestnut | f | 2011 | neizvestnogo proiskhozhdeniya | Kazansky Stud | |||
| Uralsky Priisk | grey | c | 2009 | 432 Podarok | 703 Upornaya | persheron | Oktiabrskii k.z. | |
| Uraniya | chestnut | f | 2005 | 1761 Langust | Ugryumaya | Russian Heavy Draft | Kazanskiy k.z. | |
| Uraza RT | grey | f | 2023 | 643099001739010 | 446 Emperyu de la Mule | 742 Urten RT | persheron | "Roshcha" |