Vedalam (transl. "Phantom") is a 2015 Indian Tamil-language action film directed and co-written by Siva. It stars Ajith Kumar and Lakshmi Menon while Shruti Hassan, Ashwin Kakumanu, Rahul Dev, Thambi Ramaiah, Kabir Duhan Singh, and Soori play supporting roles. The film features music composed by Anirudh Ravichander, while the cinematography and editing were done by Vetri and Ruben.

Sivakumar Jayakumar, known professionally by his mononym Siva or also as Siruthai Siva, is an Indian film director, screenwriter, lyricist and cinematographer who works primarily in Tamil cinema industry.