Themmadi Velappan is a 1976 Indian Malayalam-language film, directed by Hariharan and produced by G. P. Balan.

The film stars Prem Nazir, Madhu, Jayabharathi and KPAC Lalitha.

It was released on 12 November 1976.

[1] The movie is a remake of 1974 Kannada movie Sampathige Savaal starring Dr.

[2] The music was composed by M. S. Viswanathan, with lyrics by Mankombu Gopalakrishnan.