Unnodu Ka is a 2016 Indian Tamil-language romantic comedy film directed by RK and produced by Abirami Ramanathan.

RK announced that he was working on a project written and produced by industrialist, Abiram Ramanathan, during December 2015 and that actor Aari Arujunan would feature in the lead role.

The film began production from January 2016, with Prabhu, Urvashi and Mansoor Ali Khan joining the lead cast.

[6] Times of India wrote "The story by Abirami Ramanathan has scope for a better entertainer, but the flow of sequences is sluggish for most parts of the first half.

"[7] Indiaglitz wrote "'Unnodu Ka' directed by RK is a film that aspires to be funny in every scene and make you leave the movie hall with the satisfaction of having laughed out of your heart.