Thattathin Marayathu is a 2012 Indian Malayalam-language romantic comedy film written and directed by Vineeth Sreenivasan, starring Nivin Pauly and Isha Talwar. The supporting cast includes Aju Varghese, Manoj K. Jayan, Sunny Wayne, Sreeram Ramachandran, Bhagath Manuel, Manikuttan, Sreenivasan, and Niveda Thomas. The film was produced by actors Mukesh and Sreenivasan. The film is about a Hindu boy, Vinod, and a Muslim girl, Aisha, and the conflict arising out of this inter-faith relationship.

Vineeth Sreenivasan is an Indian playback singer, actor, film director, screenwriter, producer, lyricist, creative director and dubbing artist. He predominantly works in the Malayalam cinema. He is the elder son of actor and screenwriter Sreenivasan.