Malligai Poo is a 1973 Tamil drama film directed by N. S. Manian under the banner of Geethalayaa Productions. The film stars R. Muthuraman and K. R. Vijaya in the lead roles.
The film was released on November 16, 1973. The soundtrack was composed by V. Kumar.
The story follows Manickam, a poor man who is challenged by the mother of his love interest, Thangam, to become financially stable before they can marry.
