| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Atron | chestnut | c | 2008 | 448 Beg | 1464 Abrikoska | Arabian | ZAO "Volgateh-99" | |
| Atropin 30/0 | chestnut | c | 2000 | 337 Piligrim 23 | 759 Arabika 4/97 | Arabian | Tersk Stud | |
| Attika K | grey | f | 2025 | 643090000836678 | Ruslan Tersk 14/12 | Bohemian Rhapsody | Arabian | Kodzokov Eldar Albertovich |
| Attika Tersk | bay | f | 2023 | 643090000647790 | 944 Tornado Tersk 9 17 | 2617 Alexia Tersk 20/16 | Arabian | Tersk Stud |
| 2047 Aurelia Tersk 27 | chestnut | f | 2010 | 643094100087418 | 526 Pobeditel 9 | 915 Artemida 36 | Arabian | Tersk Stud |
| 1266 Aurika 18 | bay | f | 1997 | 261 Karnaval | 580 Arenda 3 | Arabian | Tersk Stud | |
| 554 Australia 31 | chestnut | f | 1981 | 182 Pesniar 10 | 359 Sopernitsa | Arabian | Tersk Stud | |
| Australya | chestnut | f | 2010 | Munjiz (FR) | Anastasya | Arabian | ||
| Autor | c | Hamdan | Obeya | Arabian | ||||
| Ava (US) | black | f | 2009 | Vervaldee (US) | Aziza (GB) | Arabian |