Léonore d'Étampes de Valençay (6 February 1589, Château de Valençay – 8 April 1651, Paris) was Bishop of Chartres from June 1620 to November 1641, and Archbishop of Reims from 1641 until his death in 1651.[1][2]
He was the brother of Jacques d'Étampes de Valençay, Achille d'Étampes de Valençay, and Jean d'Étampes de Valençay.