Velluvili (English: Challenge) is a 1978 Malayalam film, starring Soman and Jayabharathi in the lead roles. It marked the directorial debut of K. G. Rajasekharan. It was shot mostly at Perumbavoor, Kerala. The film released along with the Prem Nazir-starrer Kalpavriksham. It became a commercial success and gave the much needed career break for Soman.