The Valiant Stakes is a Group flat horse race in Great Britain open to mares and fillies aged three years or older.
It is run at Ascot over a distance of 7 furlongs and 213 yards (1,603 metres), and it is scheduled to take place each year in July.
The race was first run 1998 as the Bonusprint Fillies' Conditions Stakes.
It was given its current name and awarded Listed status in 2009.
The race was moved from mid-August to late July as of 2002.