| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| 931 Uslada Moya | grey skewb. | f | 2014 | 303 Modelyer | 395 Ulybka | Shetland Pony | Serova Olga Aleksandrovna | |
| Usmeshka | black | f | 1994 | 25 Monolith | 167 Unda | Shetland Pony | Prilepskii k/z | |
| Uspekh | palom.skewb. | c | 2015 | 337 Promyetyey | 803 Uzhimka | Shetland Pony | Stremoukhov Vladimir Vladimirovich | |
| Uspershnaya | sk. (br. wh.) | f | 900233000465225 | Shyervud | tip poni | Malyshev Nikita Aleksandrovich | ||
| Uspeshny ZOO | grey skewb. | c | 2019 | 127 Sheddi | 866 Upryamitsa | Shetland Pony | MUP "Novosibirsky zoopark im. R.A. Shilo" | |
| Ussie V.D. Tullekensmolen | palom. | f | 2004 | 528210000529581 NLD | Barflat 20-th Century Boy 0801556 | Loeki V.D. Krommehock 0119739 | Shetland Pony | Niederlande |
| Uszatek 1 | br. | c | 1981 | Szarak Coney | Uganda | tip poni | Poland | |
| Uta A 229 H | f | sportivnyy poni | Germany | |||||
| Uta A 287 H | f | sportivnyy poni | Germany | |||||
| Uta A287H | f | Shetland Pony | Germany |