Newtonin Moondram Vidhi is a 2008 Indian Tamil-language action thriller film directed by debutant Thai Muthuselvan, who earlier directed television series Kaathu Karuppu for Vijay TV. It stars S. J. Suryah, Rajiv Krishna, and Sayali Bhagat, while Yugendran, Sashikumar Subramani, Thalaivasal Vijay, and Chaams play supporting roles. The music was composed by Vinay with cinematography by Saravanan. It was released on 1 May 2009.