S. J. Surya (born S. Justin Selvaraj) is an Indian film director, screenwriter, actor, music composer and producer in the Tamil, Telugu and Hindi film industries. Born in Vasudevanallur, Tamil Nadu. 

Surya made his directorial debut with Vaalee in 1999 which is block buster hit. He made his acting debut with New and music director debut with Isai. He Appeared in many films as guest role and supporting role apart from hero character. 

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