M. Nassar (born 5 March 1958) is an Indian actor, director, producer, dubbing artist, singer and politician who mainly works in the Tamil and Telugu film industries he has also worked in few Malayalam, Kannada, English and Hindi films. He is the incumbent president of the Nadigar Sangam.

Early life and education
Nassar was born on 5 March 1958 to Mehaboob Basha and Mumtaz in Tamil Nadu, India. He studied in St. Joseph's Higher Secondary School (Chengalpattu). He moved to Madras (now Chennai) after school, where he finished his pre-university at Madras Christian College. At Madras Christian College, he was an active member of the Dramatic Society. Later for a brief time, he worked in the Indian Air Force. He trained in two acting schools: the South Indian Film Chamber of Commerce's Film Institute and the Tamil Nadu Institute for Film and Television Technology.