| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Auktsion | bay | c | 1990 | 09542 Ideal | 017858 Akustika | Trotter | Omskii konzavod | |
| Auktsion | chestnut | c | 2010 | 012012(А) Cyclone Artie | 022025 Agressiya | Trotter | "Plemkonzavod im. V.I.Chapayeva" | |
| Aukuras | d. chest. | c | 1989 | 011048 Ushib | 017863 Algebra | Trotter | Dusetskiy k.z. | |
| Aul | bay | c | 1988 | 011045 Ulan | 019114 Armada | Trotter | "Aleksandrovsk Stud N 12" | |
| Aul (died) | bay | c | 1991 | 011047 Ural | 020649 Arys | Trotter | Gestut Moskowskiy N 1 | |
| 029193(Ф) Aulnee du Sablier | bay | f | 2010 | Orsy Dream | Oncee | French Trotter | France | |
| Aunife VP | bay | f | 2021 | 643090000485937 | 013245(А) Dante | 028145(А) Flourescent | American Trotter | Panchenko V.Ya. |
| Aunt Fanny | d.-bay | f | 1966 | Florican | Claire Sampson | American Trotter | USA | |
| Auntie W. | bay | f | 1991 | Supergill | Arnies Fortune | American Trotter | USA | |
| 022465 Aura | chestnut | f | 1992 | 010149(А) Centennial Way | 019109 Arial | Trotter | Zlynskiy k.z. |