Hadisubeno Sosrowerdojo (February 11, 1912 – April 24, 1971) was the last chairman of the Partai Nasional Indonesia (Indonesian: Indonesian National Party) before its dissolution in the New Order. He also served as the Mayor of Semarang from 1951 until 1958, and the Governor of Central Java from 1958 until 1960. He was famous for publicly comparing Sukarno and Suharto and for challenging Suharto's rule during his early years.