Mangalam Nerunnu is a Indian Malayalam film, directed by Mohan. The film stars Nedumudi Venu, Madhavi, Shanthikrishna and Sreenath in lead roles. The film had musical score and songs composed by Ilayaraja and the lyrics were written by M. D. Rajendran.
Menon, who is about to get married, is shocked to learn that his fiancee is in love with someone else. His life takes a turn when he leaves the village and meets a woman who is a prostitute.