| Waidwerk | 1962 | Pot 8 o's系 |
| Walaroi | 1913 | St. Simon系 |
| Walton | 1799 | Herod系 |
| Wallace | 1892 | Pot 8 o's系 |
| War Admiral | 1934 | Man o'War系 |
| War Dance | 1859 | Herod系 |
| War Dance | 1887 | King Fergus系 |
| War Relic | 1938 | Man o'War系 |
| Watling Street | 1939 | Fairway系 |
| Waverley | 1817 | Pot 8 o's系 |
| Waxy | 1790 | Pot 8 o's系 |
| Weatherbit | 1842 | Eclipse系 |
| Well Decorated | 1978 | Bold Ruler系 |
| Welsh Pageant | 1966 | Owen Tudor系 |
| West Australian | 1850 | Matchem系 |
| Whalebone | 1807 | Pot 8 o's系 |
| What a Pleasure | 1965 | Bold Ruler系 |
| What Luck | 1967 | Bold Ruler系 |
| Whisk Broom | 1907 | Pot 8 o's系 |
| Whisker | 1812 | Pot 8 o's系 |
| Whiskey Road | 1972 | Nijinsky系 |
| Whistler | 1950 | Bend Or系 |
| White Knight | 1895 | Pot 8 o's系 |
| White Label | 1961 | Teddy系 |
| Whitelock | 1803 | King Fergus系 |
| Wild Again | 1980 | Nearctic系 |
| Wildair | 1917 | Pot 8 o's系 |
| Wild Dayrell | 1852 | Herod系 |
| Wildfowler | 1895 | Pot 8 o's系 |
| Wild Risk | 1940 | St. Simon系 |
| Will Somers | 1955 | Owen Tudor系 |
| Wilwyn | 1948 | Hampton系 |
| Windhound | 1847 | Herod系 |
| Windsor Lad | 1931 | Blandford系 |
| Windsor Slipper | 1939 | Blandford系 |
| Winkfield | 1885 | Matchem系 |
| Wisdom | 1873 | Pot 8 o's系 |
| With Approval | 1986 | フォルティノ系 |
| Wittgenstein | 1971 | Prince Bio系 |
| Wolver Hollow | 1964 | Sovereign Path系 |
| Woodman | 1983 | Mr. Prospector系 |
| Woodpecker | 1773 | Herod系 |
| Worden | 1949 | Wild Risk系 |
| Wyndham | 1933 | Blenheim系 |