Canton of Guichen
# Canton of Guichen

The Canton of Guichen is a canton of France, in the Ille-et-Vilaine département, located in the southwest of the department. At the French canton reorganisation which came into effect in March 2015, the canton was expanded from 8 to 16 communes (2 of which merged into the new commune Val d'Anast).

It consists of the following communes:

* Baulon
* Bourg-des-Comptes
* Bovel
* Les Brulais
* La Chapelle-Bouëxic
* Comblessac
* Goven
* Guichen
* Guignen
* Lassy
* Loutehel
* Mernel
* Saint-Séglin
* Saint-Senoux
* Val d'Anast
