Terranjou () is a commune in the department of Maine-et-Loire, western France. The municipality was established on 1 January 2017 by merger of the former communes of Chavagnes (the seat), Martigné-Briand and Notre-Dame-d'Allençon.Arrêté préfectoral 10 November 2016
Population Population data refer to the area corresponding with the commune as of January 2025.
See also Communes of the Maine-et-Loire department
References