The canton of Châteaubriant 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 Châteaubriant. It consists of the following communes: La Chapelle-Glain Châteaubriant Erbray Fercé Grand-Auverné Issé Juigné-des-Moutiers Louisfert La Meilleraye-de-Bretagne Moisdon-la-Rivière Noyal-sur-Brutz Petit-Auverné Rougé Ruffigné Saint-Aubin-des-Châteaux Saint-Julien-de-Vouvantes Soudan Soulvache Villepot References Cantons of Loire-Atlantique