The Ontario Damsel Stakes is a Canadian Thoroughbred horse race run annually during the first week of July at Woodbine Racetrack in Toronto, Ontario. Restricted to three-year-old fillies who were foaled in the Province of Ontario, it is contested on Turf over a distance of one mile (8 furlongs). Since inception it has been contested at: * 6.5 furlongs: 1979–1993, 1995–2009 * 7 furlongs: 1994 (at Fort Erie Racetrack) * 8 furlongs: beginning in 2010