Stephen Simpson is a South African-American professional racing driver currently competing in the IMSA WeatherTech SportsCar Championship and previously in the A1 Grand Prix, Champ Car Atlantic Championship and the Indy Pro Series, among others.
- Occupation
- racing driver, racing automobile driver
- Citizenship
- South Africa
- Born
- January 8, 1984
- Website
- http://www.stephen-simpson.com/