Gorm Wagner (24 August 1930 – 24 July 2018) was a Danish sexologist. Born on 24 August 1930, Wagner earned his medical degree at the University of Copenhagen in 1958, after which he completed a doctorate at the Institute for Advanced Study of Human Sexuality, and took an internship at the Trinity Lutheran Hospital in Kansas City, Missouri, United States, followed by a research position at Rockefeller University. Upon Wagner's return to Denmark, he sought further training in gynecology and obstetrics, and joined the Department of Physiology at the University of Copenhagen as a research assistant in 1964, where he was later named an associate professor. Wagner began his research in sexual medicine in the 1970s.