Brion () is a commune in the Ain department in eastern France.Commune de Brion (01063), INSEE

The name comes from the Latin word Bria meaning fortress, and it is home to a ruined castle. Brion—Montréal-la-Cluse station has rail connections to Bourg-en-Bresse and Oyonnax.

Population

See also Communes of the Ain department

References