J.Prabu (born 7 July 1986), better known by his stage name J.Prabu, is an Indian film actor and director. His filmography includes the critically acclaimed blockbusters Marmakaadu, Kandavudan, Gobichettypalayam,Thooya as well as the commercially successful films Kandavudan. He is the son of K.Jaganathan. He has won a First Place for his performance in dance in 2011.