| Name | Color | Sex | Year of birth | Microchip | Sire | Dam | Breed | Breeder |
|---|---|---|---|---|---|---|---|---|
| Wolfs Cry | bay | f | 1896 | Wolf's Crag | Stourfield | Thoroughbred | Great Britain | |
| Wolke | chestnut | f | 1903 | Thoroughbred | Germany | |||
| Wolkenhuhn | d.-bay | f | 1895 | Thoroughbred | Germany | |||
| 7465-1 Wollen | bay | f | 1984 | 3380-1 Ijasz | Wolfram | Thoroughbred | Hungary | |
| Wollow | c | 1973 | Wolver Hollow | Wichuraiana | Thoroughbred | Great Britain | ||
| Wolver Heighs | c | Thoroughbred | Ireland | |||||
| Wolver Hollow | bay | c | 1964 | Sovereign Path | Cygnet | Thoroughbred | Great Britain | |
| Wolverina | bay | f | 1977 | Wolver Hollow | Miss London | Thoroughbred | Ireland | |
| Woman | chestnut | f | 2023 | 643090000617625 | 1755-7 Marrakech Express | 6327-8 Vensay | Thoroughbred | Mr Endaltsev A.I. |
| Woman Secret | bay | f | 2002 | Sadler's Wells | Monevassia | Thoroughbred | Ireland |