Robert Bruce "Bob" Such, PhD (2 June 1944 – 11 October 2014) was a South Australian politician. He was the member for the seat of Fisher in the South Australian House of Assembly from 1989 until his death in 2014. He defeated Labor MP Philip Tyler at the 1989 election and was a member of the Liberals until 2000 when he became an independent. Such was Minister for Employment, Training and Further Education, and Minister for Youth Affairs, in the Brown Liberal government from 1993 to 1996.