Vellai Roja (transl. White Rose) is a 1983 Indian Tamil-language film, directed by A. Jagannathan and written and A. L. Narayanan. The film stars Sivaji Ganesan, Ambika, Prabhu and Radha. It is a remake of the Malayalam film Post Mortem. Vellai Roja was released on 4 November 1983, and ran for 100 days in 13 centres.