| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Aditi | br. | c | 1922 | Dark Ronald | Aversion | Thoroughbred | Germany | |
| Aditija | br. | f | 1925 | Fervor | Aversion | Thoroughbred | Germany | |
| Adiunt | d.-bay | c | 2005 | 3750-1 Dotsero | 0927-3 Antaliya | Thoroughbred | Labinsk Stud | |
| Adiyukh | chestnut | f | 2017 | 643093400052604 | 0837-5 Jet | 5714-7 Aliya Princess | Thoroughbred | Malkinsk Stud |
| Adja | bay | f | 1981 | Cipol | Cygni | Thoroughbred | Argentina | |
| Adjaliya | br. | f | 2006 | Sinndar | Adalya | Thoroughbred | Ireland | |
| Adjariia | black | f | 2002 | 0022-2 Baltimor | 7986 Akademiya | Thoroughbred | Streletsk Stud | |
| 10932 Adjarka | chestnut | f | 2003 | 1164-6 Dankom | 10697 Amforka | Thoroughbred | SPK im.A.F. Romanenko Omskaia | |
| Adjornment | chestnut | f | 1949 | Court Martial | Blank Day | Thoroughbred | USA | |
| Adjudication | grey | f | 2010 | Giant's Causeway | Criminologist | Thoroughbred | USA |