Chambon is a commune in the Cher department in the Centre-Val de Loire region of France. The town was a part of the canton of Châteauneuf-…Chambon is a commune in the Cher department in the Centre-Val de Loire region of France. The town was a part of the canton of Châteauneuf-sur-Cher; in 2015, following the redistribution of the cantons of the department, it became a part of the canton of Trouy.