Mark Willis may refer to: Mark Willis (motorcycle racer) (born 1976), Australian Grand Prix motorcycle road racer Mark Willis (politician) (born 1969), American politician, Maine Republican National Committeeman, and challenger to Reince Priebus for RNC Chair Mark Willis (racing driver), English racing driver in the UK Pickup Truck Racing series Mark W. Willis, chief executive officer (CEO) of Keller Williams Realty, Inc. Mark N. Willis (born 1963), member of the South Carolina House of Representatives=