Jan Christoffel 'Christo' Steyn (born 1 May 1961) is a former South African tennis player.

Steyn won two Grand Prix doubles titles during his professional career.

[1] A right-hander, Steyn reached his highest singles ATP ranking on 18 August 1986, when he became the No.

42 in the world, though he never won a Grand Prix or WCT tournaments singles title in his career.

This biographical article relating to South African tennis is a stub.