Ng Ching-fai, GBS (simplified Chinese: 吴清辉; traditional Chinese: 吳清輝; pinyin: Wú Qīnghuī; Jyutping: Ng4 Ching1 Fai1; born 20 November 1939 in Shanghai, China) is a Professor of Chemistry and the former President and Vice-Chancellor of Hong Kong Baptist University and the President of United International College. Before he became the President and Vice-Chancellor of HKBU, Ng was the Dean of the Faculty of Science of the University and a member of the Hong Kong Legislative Council from July 1997 to July 2001.