Marie Claire Elizabeth Yale (1903 – 1997) was a Canadian socialite, philanthropist and founder of the Historical Society of St-Eustache. She inherited the Yale Islands from her father, politician Arthur Yale, gave land to the city, and saved the building for St-Eustache's City Hall with politician Paul Gouin.
She is the namesake of Sentier écologique Claire Yale on the Yale Islands, and of the Claire-Yale award of the Société d’Histoire Régionale of Deux-Montagnes. The latter was a society she also founded, and was presided by politician Pierre de Bellefeuille.
