Rajadhiraja (Kannada: ರಾಜಾಧಿರಾಜ) is a 1992 Indian Kannada film, directed by H. R. Bhargava and produced by Sri Vaishnavi Internationals. The film stars Vishnuvardhan, Rupini, K. S. Ashwath and Shivaram in lead roles. The film had musical score by Vijayanand.