Thérèse-De Blainville (French pronunciation: [teʁɛz də blɛ̃vil]) is a regional county municipality in the Laurentides region of Quebec, Canada.

It is located immediately north of Laval on the north shore of the Rivière des Mille-Îles.

The population according to the 2016 Canadian Census was 157,103.

[3] There are 7 subdivisions within the RCM:[2] Highways and numbered routes that run through the municipality, including external routes that start or finish at the county border:[5]

This Quebec location article is a stub.