Ezhavathu Manithan (lit. The Seventh Man) is a 1982 Indian Tamil film co-written and directed by K. Hariharan. Inspired by a real-life incident, the film focuses on environmental pollution and exploitation of industrial workers. Starring Raghuvaran in his first lead role, it features a host of newcomers playing other prominent roles. The film's soundtrack was made up from an album composed by L. Vaidyanathan with the lyrics of Tamil poet Subramania Bharati.