Ker Sin Tze (Chinese: ???; pinyin: Ke Xin Zhì) is a former Member of Parliament for Aljunied GRC from 1991 to 2001.
He was Minister of State (Sep-Dec 1991) and later Minister of State for Education (Jan 1992) and Information and the Arts (Jan 1992-Aug 1994).
He joined Liang Court in 1980 and later became the Managing Director (1991).
He was Chairman of Superior Metal Printing Limited (1990-1992, Sep 1994-1995); Deputy Chairman of the Chinese Development Assistance Council (Sep 1994-2000); Chairman of the Aljunied Town Council (Feb 1995) and the Government Parliamentary Committees for Home Affairs and Law (Aug 1995-1996); and Director of the Singapore Trade Office in Taipei (2002-2004).