| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Won't Tell You | bay | f | 1962 | Crafty Admiral | Scarlet Ribbon | Thoroughbred | USA | |
| Wonder | bay | c | 1815 | Thoroughbred | Great Britain | |||
| Wonder Bay | bay | c | 2003 | Captain Bodgit | Club Car Lady | Thoroughbred | USA | |
| Wonder Boy | chestnut | c | 2021 | 643105000826342 | 1532-7 Cup Maker | 5085-7 Alberiya | Thoroughbred | Sady Pridonia Farm |
| 1146-5 Wonder Gulch | chestnut | c | 2008 | Thunder Gulch | Where's Bailey | Thoroughbred | USA | |
| Wonder Lady | chestnut | f | 2001 | Deputy Minister | Gather The Clan | Thoroughbred | USA | |
| Wonder Lady | chestnut | f | 2021 | 643090000562646 | 1748-7 Daymohk | 4542-6 Varinga | Thoroughbred | Voskhod Stud |
| Wonder Queen | d.-bay | f | 2019 | 643090000484955 | 0976-5 Stradivarius | 5258-7 Moon Wonder | Thoroughbred | "Elbrus" Equestrian Club |
| Wonder Woman | bay | f | 1999 | Storm Cat | Wandering Star | Thoroughbred | USA | |
| Wonderful Gal | chestnut | f | 1970 | The Axe II | Abyssinia II | Thoroughbred | USA |