La Matanie () is a regional county municipality, located in the Bas-Saint-Laurent region of Quebec, in Canada. From January 1, 1982, to March 9, 2013, it was known as Matane.
The county seat is the city of Matane.
There are 12 subdivisions within the RCM:
Highways and numbered routes that run through the municipality, including external routes that start or finish at the county border: