Lafleur Restaurants (in ) is a chain of family-owned fast food restaurants located in the greater Montreal area.
The business began in 1951 on Avenue Lafleur in LaSalle, Quebec (in the Montreal area). It was set up by Denis Vinet who had spent the previous ten years selling hot dogs and french fries from a van in LaSalle. The business gradually grew into a Montreal-wide chain.
Lafleur is widely known for serving for its hot dogs, hamburgers, french fries and poutine. It is particularly known for its hot dog dishes.