Maharaj Krishen Raina (born 10 February 1948), popularly known as M. K. Raina, is an Indian theatre actor and director. Raina graduated from National School of Drama in 1970 with the Best Actor award.

Early life
Maharaj Krishna Raina was born on 10 February 1948 in the city of Srinagar of the princely state of Jammu and Kashmir, Union of India. Maharaj completed his college in Srinagar and then moved to NSD in Delhi on a state scholarship. Raina, born into a Kashmiri Pandit family, comes from a family background of doctors and engineers. His father was a political activist this influenced Raina into social activism.