Corné du Plessis (born 20 March 1978) is a South African sprinter.

Together with Morne Nagel, Lee-Roy Newton and Mathew Quinn he won a silver medal in 4 x 100 metres relay at the 2001 World Championships in Athletics.

[1] Earlier in the season he won the bronze medal in the 200 metres at the 2001 Summer Universiade.

[3] Du Plessis won another relay gold medal with South Africa at the 2008 African Championships in Athletics.

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