Berthier

Berthier may refer to:


 * Berthier (surname)
 * Berthierville (also called Berthier-en-haut, formerly called Berthier), a town located between Montréal and Trois-Rivières
 * Berthier County, former county in Quebec, Canada
 * Berthier (Province of Canada electoral district)
 * Berthier (provincial electoral district), in Quebec, Canada
 * Berthier (federal electoral district)
 * Berthier, a member of the Black Moon Clan, the primary villains in the Sailor Moon R manga and anime series