Rattihalli Nagendra Sudarshan was an Indian actor and producer who had mainly worked in Kannada cinema. He had also acted in Tamil, Hindi, Telugu, and Malayalam films. During a career spanning more than five decades, he had acted in more than 250 films.

This is a list of winners of the Karnataka State's Dr. Rajkumar Award. Rajkumar was one of Kannada cinema's most successful actors. In his memory and honor, this award is presented annually during the Karnataka State Awards function.