| Name | Country | Region | Address |
|---|---|---|---|
| Apurin Dmitriy Aleksandrovich, Kursk | Russia | ||
| Arabskie Emiraty | |||
| Arabyants Valery Aleksandrovich | Russia | Калининградская область | |
| Aralbaev Hayrjan Sultanovich | Russia | Astrakhan region | |
| Aranzal, org.invalidov | Russia | Kalmykia | |
| Arapahoe Thoroughbreds | USA | ||
| Arapov I.A. | Russia | ||
| Arapov Vladimir Sergeevich | Russia | Altai region | |
| Arapova N.A. Tyumenskaya oblast | Russia | Тюменская область | |
| Araschtaewa A.W.,tsch.wl. | Russia | S.-Peterburg |