Flamboro Speedway is a 0.333 mi (0.536 km) semi-banked asphalt short track motor racing oval, located twenty minutes northwest of Hamilton, in the rural community of Millgrove, Ontario, Canada.

[1] The track hosts a weekly Saturday night stock car racing program that runs from May to October each year.

Flamboro speedway has a go-cart track contained with the oval; which is utilized by the Waterloo Region Karting Club.

[2] The NASCAR Pinty's Series made its first trip to Flamboro Speedway for a doubleheader event on August 29, 2020.

Jason Hathaway and Kevin Lacroix won races during the inaugural event.