The Pavilion Stakes is a Group 3 flat horse race in Great Britain open to horses aged three years only.
It is run at Ascot over a distance of 6 furlongs (1,207 metres), and it is scheduled to take place each year in late April or early May.
The race was first run in 1999 and was awarded Group 3 status (from Listed) in 2015.
It is run on the same card as the Sagaro Stakes.
Since 2019 the official title has indicated that the race should be considered as a trial for the Commonwealth Stakes, run at the Royal Meeting over the same course and distance in June.