| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Ukaab | bay | c | 1984 | Thatch | Fair Abode | Thoroughbred | Ireland | |
| 3431-5 Ukala | d.-bay | f | 2005 | Don Corleone | Umbria | Thoroughbred | Poland | |
| 0223-3 Ukaz | bay | c | 1993 | 3750-1 Dotsero | 6844-1 Sekta | Thoroughbred | APK "Kavkaz" | |
| Ukazka | bay | f | 1995 | 0022-2 Baltimor | Degra | Thoroughbred | Derkul Stud | |
| Ukko | bay | c | 1914 | Thoroughbred | France | |||
| Ukladka | bay | f | 1995 | 3261-1 Staur | 5953 Dagestanka | Thoroughbred | Derkul Stud | |
| Uklon | l.bay | c | 2000 | 0101-2 Kigal | 0741-2 Ulovka | Thoroughbred | Kirova Farm | |
| Ukor | bay | c | 1995 | 3261-1 Staur | 5728 Sejsmologiya | Thoroughbred | Derkul Stud | |
| 170 Ukorizna | d.-bay | f | 1916 | 656 Tonic | 32 Gvineya | Thoroughbred | u Yankovskogo | |
| 1278-3 Ukraina | chestnut | f | 1998 | 3510-1 White Reef | 0107-2 Bepsi | Thoroughbred | Bazaralieva N.H. |