Shudhikalasham is a 1979 Malayalam-language movie written by K. Radhakrishnan and directed by P. Chandrakumar and produced by Madhu under the banner of Uma Arts. Shudhikalasham features Madhu, Srividya, Sankaradi and Aryad Gopalakrishnan. The screenplay is written by K. Radhakrishnan. The music was composed by Shyam. Cinematography was done by R. N. Pillai and editing by G. Venkittaraman. Distribution rights for the film were acquired by Uma Arts.