Deon Fourie (born 25 September 1986) is a South African rugby union footballer.
He previously played for the Western Province provincial team and the Stormers Super Rugby team. Fourie captained Western Province to Currie Cup champions in 2012. He represented South Africa at 7s level internationally in 2007.
In April 2013, he signed a deal that will keep him in Cape Town until 2015. However, he gained an early release from the contract to join French Top 14 side Lyon prior to the 2014–15 Top 14 season.
He joins the FCG in 2019.