Raja Manthiri is a 2016 Tamil-language Indian comedy-drama film written and directed by Usha Krishnan and produced by P. G. Muthiah Productions and Etcetera Entertainment. The film stars Kalaiyarasan, Kaali Venkat, Shaalin Zoya and Vaishali in the leading roles. Featuring music composed by Justin Prabhakaran, the film was released on 24 June 2016.