Yuddham Sei is a 2011 Indian Tamil-language crime thriller film written and directed by Mysskin. It stars Cheran and debutant Dipa Shah alongside an ensemble cast including Y. G. Mahendran, Lakshmy Ramakrishnan, Jayaprakash, and Selva in supporting roles. The film was released on 4 February 2011, and was remade in Kannada as Gharshane (2014).