Nithyakanyaka is a 1963 Indian Malayalam-language film directed by K. S. Sethumadhavan and produced by A. K. Balasubramaniam. The film stars Sathyan, Ragini, Thikkurissy Sukumaran Nair and Ambika. The film had musical score by G. Devarajan. This film is based on Edhir Paradhathu (1954), directed by Chitrapu Narayana Rao.