Christian Lépine (French pronunciation: [kʁistjɑ̃ lepin]; born 18 September 1951) is a Canadan prelate of the Catholic Church who has been Archbishop of Montreal since March 2012, after eight months as an auxiliary bishop there.

With the exception of two years working in the Roman Curia he has spent his entire career in Montreal.

He studied at the Royal Military College Saint-Jean and the École Polytechnique de Montréal and then entered the major seminary.

From 1998 to 2000 he worked in Rome first at the Secretariat of State and then at the Congregation for Divine Worship and the Discipline of the Sacraments.

From 2001 to 2006 he was a member of the formation staff of the major seminary in Montreal, before becoming pastor of Notre-Dame-des-Champs and Purification-de-la-Vierge-Marie-Bienheureuse.