Posani Naga Sudheer Babu is an Indian actor and former professional badminton player. He works primarily in Telugu films. Debuted as a lead actor in Shiva Manasulo Shruti (2012), Babu's successful films include Prema Katha Chitram (2013), Baaghi (2016), and Sammohanam (2018). He won SIIMA Special Jury award for his performance in Sammohanam.