Titicut Follies is a 1967 American direct cinema documentary film produced, written, and directed by Frederick Wiseman and filmed by John Marshall. It deals with the patient-inmates of Bridgewater State Hospital for the Criminally Insane, a Massachusetts Correctional Institution in Bridgewater, Massachusetts. The title is taken from that of a talent show put on by the hospital staff. Titicut is the Wampanoag name for the nearby Taunton River.

A documentary film or documentary is a non-fictional motion picture intended to "document reality, primarily for instruction, education or maintaining a historical record". Bill Nichols has characterized the documentary in terms of "a filmmaking practice, a cinematic tradition, and mode of audience reception [that remains] a practice without clear boundaries".