Unaru is a 1984 Indian Malayalam feature film directed by Mani Ratnam, starring Mohanlal, Sukumaran, Ratheesh, Sabitha Anand, Ashokan and Balan K. Nair. The film gives the inside view of the problems that arose in the labour trade union parties in Kerala, with music composed by Ilaiyaraaja and cinematography by Ramachandra Babu.