David Wayne Mayhew[1] (born February 19, 1982) is an American professional stock car racing driver.

A five-time winner in the International Kart Federation National Championships, Mayhew competed in the U.S. F2000 National Championship before switching to stock cars; in 2006, he won the NASCAR AutoZone Elite Division, Southwest Series Rookie of the Year award.

[2] Mayhew joined Richard Childress Racing as a development driver in 2007, competing in the K&N Pro Series West for Golden Gate Racing through the 2008 season; he was released from the team at the end of the year,[3] and replaced by Blake Koch.

[3] In 2010 Mayhew also made his debut in the NASCAR Camping World Truck Series, driving Kevin Harvick Incorporated equipment operated by McGowen; he ran a limited schedule in the series in that year and in 2011, winning a pole at Iowa Speedway in the latter year.

98 Sprint Cup car in the 2012 Toyota/Save Mart 350 at Infineon Raceway;[11] Mayhew finished 40th in the event.