Uyarangalil (transl. On heights) is a 1984 Indian Malayalam-language thriller film directed by I. V. Sasi and written by M. T. Vasudevan Nair. It stars Mohanlal, Nedumudi Venu, Rahman, Ratheesh, Kajal Kiran and Swapna. The music for the film was provided by Shyam. The film was a commercial success at the box office. It is regarded as one of the best thrillers in Malayalam cinema and developed a cult following. Mohanlal plays an anti-hero role, critics cite the film to have one of the best performances of Mohanlal.