Radhakrishnan Parthiban is an Indian actor and filmmaker who works mainly in Tamil cinema. He has directed 15 films, produced 13 films and acted in more than 70 films. He started his career as assistant director for K. Bhagyaraj in 1984 and the duo worked in over 20 films from 1984 to 1991. Parthiban is known for having directed critically acclaimed films such as Pudhiya Paadhai (1989) and House Full (1999) won the National Film Award for Best Feature Film in Tamil. He also won National Film Award – Special Jury Award in Otha Seruppu Size 7 (2019).

Pudhea Paadhai is a 1989 Indian Tamil-language drama film written and directed by R. Parthiban in his directorial debut. The film stars Parthiban as an inhumane ruffian who gets reformed by his rape victim (Seetha), while V. K. Ramasamy, Manorama, Nassar, Sridhar, Kuyili and Sathyapriya appear in supporting roles.