Andrew T. Scull (born 1947) is a British-born sociologist whose research is centered on the social history of medicine and particularly psychiatry. He is a Distinguished Professor of Sociology and Science Studies at University of California, San Diego and recipient of the Roy Porter Medal for lifetime contributions to the history of medicine. His books include Madhouse: A Tragic Tale of Megalomania and Modern Medicine and Madness in Civilization: A Cultural History of Insanity. Scull was born in Edinburgh, Scotland, the son of Allan Edward Scull, a civil engineer and Marjorie née Corrigan, a college teacher. He received his BA with first class honors from Balliol College, Oxford. He then studied at Princeton University, receiving his MA in Sociology in 1971 and his Ph.D. in 1974. He was a postdoc at University College London in 1976-77. Scull taught at the University of Pennsylvania from 1973 until 1978 when was appointed to the sociology faculty at University of California, San Diego as an Associate Professor. He was appointed a full professor in 1982, and Distinguished Professor in 1994.