| Grey Way | |
|---|---|
 | |
| Sire | Grey William (GB) |
| Grandsire | Grey Sovereign (GB) |
| Dam | Waybrook (NZ) |
| Damsire | Kings Command (GB) |
| Sex | Gelding |
| Foaled | 1970 |
| Country | New Zealand |
| Colour | Grey |
| Record | 164:51-27-21 |
| Earnings | $235,020 |
| Major wins | |
| Chirnside Stakes (1974) Awapuni Gold Cup (1976) WRC George Adams Handicap (1977) Easter Handicap (1977) | |
| Honours | |
| New Zealand Racing Hall of Fame | |
Grey Way, the Washdyke Wonder, was a champion New Zealand Thoroughbred racehorse. He was foaled in Washdyke in 1970 near Timaru by Grey William out of Waybrooke who won the 'Broodmare of the Year' title in the 1977–78 season. Another famous racehorse foaled in this area was Phar Lap.