Bokajan is a town in Karbi Anglong district in the state of Assam, India. Bokajan is best known for its Cement factory. It is 15 km away from Dimapur and partially borders Nagaland. Bokajan is located at 26°01′N 93°47′E / 26.02°N 93.78°E. It has an average elevation of 138 metres.