Albert Sanschagrin, O.M.I. (August 5, 1911 – April 2, 2009) was Bishop Emeritus of Saint-Hyacinthe, Quebec, Canada, and the oldest Canadian bishop of the Roman Catholic Church at the time of his death.^{[citation needed]}

He was ordained a priest in the order of the Oblates of Mary Immaculate on May 24, 1936.^[1] He was appointed Auxiliary Bishop of Amos, Quebec, Canada on August 12, 1957. He was ordained Bishop of Bagis on September 14, 1957. He was appointed Bishop of Saint-Hyacinthe, Quebec on June 13, 1967. He retired on July 18, 1979.^{[citation needed]}