| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| 1017 Alej | bay | c | 1931 | 493 Wolfram 3 | 351 Alecto | Thoroughbred | Kabardinsk Stud | |
| 1212-6 Aleks | bay | c | 1999 | 3432-1 Art | 0400-2 Kaledoniya | Thoroughbred | Maistrenko Stud | |
| Aleksa | d.-bay | f | 1988 | 3406-1 Erit | 6402 Aelita | Thoroughbred | Zaria Farm | |
| Aleksa | bay | f | 1868 | Vestun | Astrakhan | Thoroughbred | u Petrovskogo I.P. | |
| Aleksa | bay | f | 1981 | 3083 Langet | 3668 Aspaziya 1 | Thoroughbred | Labinsk Stud | |
| Aleksa | bay | f | 2008 | 643094100001924 | 0549-4 Ares | 1010-3 Senta | Thoroughbred | kfh "Favorit" |
| Aleksander | bay | c | 2006 | 643094100001367 | 0487-4 Saksafon | 1428-3 Adeliya | Thoroughbred | Agro-Galan Farm |
| Aleksandr | bay | c | 2007 | 643094100001209 | 0005-2 Agdam | 1311-3 Sikarel | Thoroughbred | Maistrenko Stud |
| Aleksandra | br. | f | 1798 | Alexander | Princess | Thoroughbred | Great Britain | |
| Aleksandra | d.-bay | f | 2012 | 0794-5 Excode | 1905-4 Alchnost | Thoroughbred | Mr Uzintsev A.A. |