Santo Sorge (Mussomeli, January 11, 1908 – New York, May, 1972) was a Sicilian Mafioso living in the United States. His exact role has never been very clear; he was one of the great 'unknowns' of the Sicilian and American Mafia. He was one of the highest-level Sicilian Mafia leaders in his time. His counsel was sought in important decisions affecting the American Mafia as well. He traveled extensively between Italy and the United States.