Rajinimurugan is a 2016 Indian Tamil-language masala film written and directed by Ponram. It is produced by N. Lingusamy and N. Subash Chandra Bose under Thirrupathi Brothers. The film stars Sivakarthikeyan in the titular role, alongside Keerthy Suresh, Soori, Rajkiran, P. Samuthirakani and Achyuth Kumar. It is the second directorial venture of Ponram, and his second collaboration with Sivakarthikeyan, after Varuthapadatha Valibar Sangam (2013). In the film, a jobless youth decides to sell his grandfather's property in order to become rich.
The film features soundtrack composed by D. Imman, with all lyrics were written by Yugabharathi. The cinematography was handled by Balasubramaniem, and edited by Vivek Harshan. Filming took place extensively in Madurai and Karaikkudi. The film's principal photography was commenced on 25 August 2014, and the shooting completed in March 2015.
Rajinimurugan, which faced multiple postponements, released on 14 January 2016, during the Pongal festival. The film grossed ₹51 crore (US$6.0 million).
The film was remade in Kannada as Raj Vishnu in 2017.