| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| 557 Uitni | perl | f | 2006 | 38 Stels | 167 Unda | Shetland Pony | Prilepskii k/z | |
| 0303 Ujenik Extasys Coming Through 39M08H | bay | c | 2008 | 939000010311991 | Little Kings Double Extasy BMHS M1238MK | Lucky Four Rebels Ladygrand BMHS M1333FK | amerikanskaya miniatyurnaya | Great Britain |
| Ukkie Van Okkenbroek NAS 272 HVb | f | Pinto NAS 73 STB. keur/pref | Hibi | appaluza | Niederlande | |||
| Ukladka | grey skewb. | f | 2010 | 163 Doklad | 395 Ulybka | Shetland Pony | Chiksky Stud | |
| Ukraina PT4051 | f | Quiz PT4096 | Fea A9168/T | sportivnyy poni | ||||
| Ukromka | grey skewb. | f | 2014 | 303 Modelyer | 679 Udacha | Shetland Pony | Chikskiy konnyy zavod | |
| Ulala De Bibian | f | miniatyurnyy shetlendskiy poni | ||||||
| Uldale Black Misty (FP2166*) | f | Townend Henry (FP44C*) | Townend Majic II (17592) | fell poni | ||||
| Ulex V.D. Laeghof | c | Shetland Pony | Germany | |||||
| Ulia | bay | f | 1989 | 25 Monolith | 168 Undine | Shetland Pony | Prilepskii k/z |