Margrave William Christopher of Baden (born 12 October 1628 in Baden-Baden; died: 25 August 1652) was a margrave of Baden and canon at Cologne.
He is a son of Margrave William I of Baden-Baden from his first marriage to Countess Catherine Ursula of Hohenzollern-Hechingen (died: 2 June 1640), the daughter of Count John George of Hohenzollern-Hechingen.