Charles-Marie Christian de Chergé, O.C.S.O (Colmar, 18 January 1937 - 21 May 1996), was a French Roman Catholic Cistercian monk.
He was one of the seven monks from the Abbey of Our Lady of Atlas in Tibhirine, Algeria, kidnapped and believed to have been later killed by Islamists.
He was beatified with the eighteen others Martyrs of Algeria on December 9, 2018.