Élie Castor (born April 28, 1943 in Cayenne, French Guiana, France and died June 16, 1996 in Clermont Ferrand, France) was a French politician from French Guiana who served in the French National Assembly from 1981-1993, representing the Guianese Socialist Party.
Before entering politics he had worked as both a teacher and a policeman.He was the author of several books including 1981-1985 La gauche au pouvoir : Pour la Guyane : l'espoir, and a book on Félix Éboué (1984).