William Andrew "Bill" Saturno (born Albany, New York) is an American archaeologist and Mayanist scholar who has made significant contributions toward the study of the pre-Columbian Maya civilization. Saturno is a former director of the Proyecto San Bartolo-Xultun at the Instito de Antropologia e Historia in Guatemala, a former national space research scientist at the Marshall Space Flight Center, and a research associate at the Peabody Museum at Harvard University. Saturno has previously worked as an Assistant Professor of Archaeology at Boston University and MIT and as a lecturer at the University of New Hampshire.