The Silver Deputy Stakes is a Thoroughbred horse race held annually during the fourth week of August at Woodbine Racetrack in Toronto, Ontario, Canada.
Open to two-year-old horses, it is contested over a distance of 6+1⁄2 furlongs on Polytrack synthetic dirt.
In 2006, the race was run at 7.5 furlongs.
In addition to the $100,000 purse, the event offers up to $10,000 in bonus money for eligible Ontario-bred horses as well as up to $15,150 Ontario Sired/Ontario Bred Breeder Awards.
The race is named for Windfields Farm stallion, Silver Deputy.