Mascouche (/mæsˈkuːʃ/; French: [maskuʃ]) is an off-island suburb of Montreal, in southern Quebec, Canada.

Compare plural form to maskutew for the Les Maskoutains Regional County Municipality located nearby.

Mascouche (then known as Saint-Henri-de-Mascouche)[7] received city status on December 9, 1970, under mayor Gilles Forest.

It has now been replaced by the CentrOparc, a business district with the ambition of joining a transit-oriented urban development (DOT).

It is also Émilie Mondor's hometown, a Canadian Olympic athlete, who was a two-time national champion in the women's 5,000 metres.