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:
 * 1) Baulon
 * 2) Bourg-des-Comptes
 * 3) Bovel
 * 4) Les Brulais
 * 5) La Chapelle-Bouëxic
 * 6) Comblessac
 * 7) Goven
 * 8) Guichen
 * 9) Guignen
 * 10) Lassy
 * 11) Loutehel
 * 12) Mernel
 * 13) Saint-Séglin
 * 14) Saint-Senoux
 * 15) Val d'Anast