The Canton of Saint-Méen-le-Grand is a former canton of France, in the Ille-et-Vilaine département,[1] located southwest of Rennes.

[2] It was disbanded following the French canton reorganisation which came into effect in March 2015.

It consisted of 9 communes,[2] which joined the canton of Montauban-de-Bretagne in 2015.

[3] It is located between Rennes and Brest.

This Ille-et-Vilaine geographical article is a stub.