Betton (; ; Gallo: Beton) is a commune in the Ille-et-Vilaine department in Brittany in northwestern France. It is nine kilometers north of the centre of Rennes. Population Inhabitants of Betton are called Bettonnais in French. See also Communes of the Ille-et-Vilaine department References External links Official website Mayors of Ille-et-Vilaine Association Communes of Ille-et-Vilaine