Vanakkam Chennai (transl. Hello/Greetings Chennai) is a 2013 Indian Tamil-language romantic comedy film written and directed by Kiruthiga Udhayanidhi, in her directorial debut. Produced by Udhayanidhi Stalin of Red Giant Movies, the film stars Shiva and Priya Anand, while Santhanam and Rahul Ravindran portray supporting roles. It revolves around two people who end up renting the same house due to a fraudulent real estate broker, and slowly fall in love.

Filming for Vanakkam Chennai began in February 2013 and ended that July, taking place mostly in Chennai and Munnar. The music is scored by Anirudh Ravichander, cinematography was handled by Richard M. Nathan, and editing by T. S. Suresh. The film was released worldwide on 11 October 2013.