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 from Perumbavoor, Kerala.
The film released along with Prem Nazir-starrer Jayikkanayi Janichavan and Madhu-starrer Kalpavriksham. It became a commercial success and gave the much needed career break for Soman.
Aval Viswasthayayirunnu tells the tragic love story of James who is now lovelorn and pining for his ex-love, who is now married to his best friend Jhonny.