Mounam Kalaikirathu () is a 1986 Indian Tamil-language romance film directed by Kundrai Vaendan Karikalan. The film stars Suresh, Jeevitha, Anand Babu, Jayashree, Vijayakumar, Chinni Jayanth and S. S. Chandran. It was released on 12 December 1986.
Rajesh and Deepa are lovers, but Kannan too loves Deepa without knowing of her relationship with Rajesh. Shobana, a doctor, loves Kannan as well. The film explores these relationships and finally breaks the ice of silence.
Anand Babu's voice was dubbed by S. N. Surendar.
The music was composed by ShankarâÂÂGanesh.
The Indian Express wrote, "The narration is made in a naturalistic vein and is not boring. The performances are credible" and concluded that ShankarâÂÂGanesh "have come up with some pleasant tunes".