Vern Leroy Bullough (July 24, 1928 – June 21, 2006) was an American historian and sexologist.
He was a distinguished professor emeritus at the State University of New York (SUNY), an Outstanding Professor in the California State University, a past president of the Society for the Scientific Study of Sexuality, past Dean of natural and social sciences at the Buffalo State College in Buffalo, New York, one of the founders of the American Association for the History of Nursing, and a member of the editorial board of Paidika: The Journal of Paedophilia.
Born in Salt Lake City, Utah, Bullough earned his B.A. at University of Utah in 1951. He then attended University of Chicago, earning an M.A. in 1951 and a Ph.D in 1954. In 1981 he received a B.S.N. from California State University, Long Beach.
According to the university:
In 1992 Bullough received a Distinguished Humanist Service Award from the International Humanist and Ethical Union (IHEU), and served as co-Chairman of the IHEU (1995-1996). In 2003 he was one of the signers of the Humanist Manifesto. Today Bullough is remembered mainly as an eminent sexologist and medical historian, and a pioneer in the scientific study of alternative sexual behaviors. He was married first to Bonnie Bullough and has four children. After the death of Bonnie Bullough in 1996 he married Gwen Brewer. He died in Westlake Village.