Satyam (transl. The Truth) is a 1976 Indian Tamil-language film, directed by S. A. Kannan and written by Vietnam Veedu Sundaram. The film stars Sivaji Ganesan, Kamal Haasan, Manjula, Devika and Jayachitra. The film has Haasan playing the younger brother of Ganesan. It was adapted from Kannan's play Vidhi.