The canton of Gien is an administrative division of the Loiret department, central France. Its borders were modified at the French canton reorganisation which came into effect in March 2015. Its seat is in Gien. It consists of the following communes: Adon Autry-le-Châtel Batilly-en-Puisaye Beaulieu-sur-Loire Boismorand Bonny-sur-Loire Breteau Briare La Bussière Cernoy-en-Berry Champoulet Châtillon-sur-Loire Les Choux Dammarie-en-Puisaye Escrignelles Faverelles Feins-en-Gâtinais Gien Langesse Le Moulinet-sur-Solin Nevoy Ousson-sur-Loire Ouzouer-sur-Trézée Pierrefitte-ès-Bois Saint-Firmin-sur-Loire Thou References Cantons of Loiret