Kinsey is a 2004 American biographical drama film written and directed by Bill Condon. It describes the life of Alfred Charles Kinsey, a pioneer in the area of sexology. His 1948 publication, Sexual Behavior in the Human Male was one of the first recorded works that tried to scientifically address and investigate sexual behavior in humans. The film also stars Laura Linney, Chris O'Donnell, Peter Sarsgaard, Timothy Hutton, John Lithgow, Tim Curry, and Oliver Platt.

Alfred Charles Kinsey was an American sexologist, biologist, and professor of entomology and zoology who, in 1947, founded the Institute for Sex Research at Indiana University, now known as the Kinsey Institute for Research in Sex, Gender, and Reproduction. He is best known for writing Sexual Behavior in the Human Male (1948) and Sexual Behavior in the Human Female (1953), also known as the Kinsey Reports, as well as for the Kinsey scale. Kinsey's research on human sexuality, foundational to the field of sexology, provoked controversy in the 1940s and 1950s, and has continued to provoke controversy decades after his death. His work has influenced social and cultural values in the United States as well as internationally.