Raja Ranguski is a 2018 Tamil-language drama thriller film written, produced and directed by Dharani Dharan. The film stars Metro Shirish and Chandini Tamilarasan, with the former playing the title role of Raja while the latter playing the title role of Ranguski, while Anupama Kumar and Kalloori Vinoth play supporting roles. The music was composed by Yuvan Shankar Raja, with cinematography by D. K. Yuvaa and editing by Shafiq Muhammed Ali. The film was released on 21 September 2018 and received generally positive reviews.