| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| 012728 Atos | d.-bay | c | 2008 | 012165(А) Onух Index | 025182 Alisa | Trotter | Kelik V.V. g. Ekaterinburg | |
| Atout du Moulin | chestnut | c | 1966 | French Trotter | France | |||
| Atrapar VP | d.-bay | c | 2023 | 643093330049435 | 012826(А) Can Anyone Explain | 028979(А) Elis Kavi | American Trotter | Panchenko V.Ya. |
| Atribut | c | 1990 | 09816 Biotop | 020793 Azartnaya | Trotter | Elanskiy k.z. | ||
| Atribut Pobedy RM | bay | c | 2023 | 985141002612669 | SJ's Caviar | 027252 Aktivizatsiya | Trotter | "Plemkonzavod im. V.I.Chapayeva" |
| Atributika | d.-bay | f | 1992 | 09816 Biotop | 017901 Arba | Trotter | Elanskiy k.z. | |
| 08669 Atsetilen | chestnut | c | 1958 | 04425 Lyutsifer | 08023 Ampula | Trotter | Lavrovskiy k.z. | |
| 028829 Atsiola | bay | f | 2014 | 643094100538551 | Civil Action | 026625 Antichnaia | Trotter | Kazakov Aleksandr Anatolevich |
| Atstek | d.-bay | c | 2011 | 012501(А) Tag Affair | 026224 Anisovka | Trotter | Urabasov Yury Vladimirovich | |
| Atstek | bay | c | 2015 | 012104(А) Triceptual | 026030 Ahtuba | Trotter | Elanskii k. z. |