Montfort Communauté (full name: Communauté de communes Montfort Communauté, formerly Communauté de Communes du Pays de Montfort) is an intermunicipal structure in the department of Ille-et-Vilaine, in Brittany, France.

It was established on 14 December 1992.

[1] Its area is 194.4 km2, and its population was 25,830 in 2018.

[2] It borders Rennes Métropole to the east, CC de Saint-Méen Montauban to the northwest and CC de Brocéliande to the south.

The communauté de communes consists of the following 8 communes:[1][3]