Wu Po-hsiung (Chinese: 吳伯雄; pinyin: Wú Bóxióng; born June 19, 1939), is a politician in the Republic of China (ROC) who formerly served as chairman of the Kuomintang (KMT). He has been the Interior Minister (1984-1988), Mayor of Taipei (1988–1990), Secretary-General to the President (1991–1996), and Chairman of the KMT (2007-2009). Wu was nominated as Honorary Chairman of the Kuomintang when he was succeeded by Ma Ying-jeou as the Chairman of the Kuomintang.