| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| 99842 Ummat | d.bucksk. | f | 1920 | 6a Dovlet-Ishan | Akhal. Mare | Akhal-Teke pureblood | ||
| 1371 Umnitsa 18 | golden bay | f | 1944 | 504 Mele-Dos | 1000 Ul-Sulu | Akhal-Teke pureblood | Djambul stud | |
| 413 Undina | black | f | 1930 | 020 Kara-Kunon 1 | 99723 Gussein | Akhal-Teke pureblood | Turkmen SSR | |
| Ungaro de Layon | c | 2008 | polukrovnyy zher. | 3451 Djiran | Warmblut | Guedot Sylvie | ||
| Uni-Gaja SI | buckskin | f | 2020 | 1424 Garson | 3991 Umma | Akhal-Teke pureblood | Dr.Kocs Mihaly | |
| Uniqua SI. | palom. | f | 2019 | 1500 Duigur | 3991 Umma | Akhal-Teke pureblood | Dr.Kocs Mihaly | |
| unknow sire | c | akhaltekinskaya pomes | ||||||
| 99887 Unknown Stallion | c | 1900 | Akhal. Stallion | Akhal. Mare | Akhal-Teke pureblood | |||
| Uno | buckskin | f | 1991 | 1224 Madras | 2805 Matushka | Akhal-Teke pureblood | Philip D. Case | |
| 627 Uprek 9/43 | bay | c | 1943 | 445 Keshik-Pe | 411 Ultra | Akhal-Teke pureblood | Djambul stud |