Wang Tso-jung (Chinese: ???; pinyin: Wáng Zuòróng; 6 February 1919 – 30 July 2013) was a Taiwanese politician who served as President of the Control Yuan from 1996 to 1999.
He earned a master's degree in economics from the University of Washington in the United States and taught at National Taiwan University.
A longtime member of the Kuomintang, Wang was close to Yu Chi-chung.Wang was awarded the Order of Propitious Clouds in June 2013.
He died of sepsis on 30 July 2013 at Taipei Veterans General Hospital, where he had undergone treatment for pneumonia.
His eldest son Wang Nien-tsu became an engineer and entrepreneur.