The Autodrome Saint-Eustache is a motorsport facility in Quebec, not far from the metropolis of Montreal. Opened in 1965, the circuit is a hybrid circuit, which consists of a 0.4-mile oval and a street circuit of about one mile in length.

Every week, the oval hosts races in the Whelen All-American Series, which is sanctioned by NASCAR. As well as stock cars, dragsters, motorbikes and karts can often be found on the track.