Relangi Narasimha Rao (30 September 1951) is an Indian film director and screenwriter predominantly known in Telugu cinema. He is well known for his comedy films, especially his collaborations with actors Chandra Mohan and Rajendra Prasad. His notable movies include Iddaru Pellala Muddula Police, Edurinti Mogudu Pakkinti Pellam, Police Bharya, Chinnodu Peddodu, Dabbevariki Chedu, Samsaaram, Mama Alludu, and Gundammagari Krishnulu.