Canton of Guémené-Penfao
# Canton of Guémené-Penfao

The canton of Guémené-Penfao is an administrative division of the Loire-Atlantique department, western France. Its borders were modified at the French canton reorganisation which came into effect in March 2015. Its seat is in Guémené-Penfao.

It consists of the following communes:

* Abbaretz
* La Chevallerais
* Conquereuil
* Derval
* La Grigonnais
* Guémené-Penfao
* Jans
* Lusanger
* Marsac-sur-Don
* Massérac
* Mouais
* Nozay
* Pierric
* Puceul
* Saffré
* Saint-Vincent-des-Landes
* Sion-les-Mines
* Treffieux
* Vay
