David Reutimann (born March 2, 1970, in Zephyrhills, FL) is the driver the #00 Aaron's Dream Machine Toyota Camry for Michael Waltrip Racing in the NASCAR Sprint Cup Series and the #10 Beringer Vineyards/Camping World Toyota Camry for Braun Racing in the Nationwide Series. He is the son of Buzzie Reutimann, who made one NASCAR start in 1963.

Reutimann, a third-generation racer, began his racing career in dirt-track modifieds and late models before moving up to the Slim Jim All Pro Series in 1997. He was named Rookie of the Year, finishing in the top-ten eight times and had a fifth-place points finish. The next season, he dropped to seventh in points, but received the Sportsmanship award at season's end. After several years, Reutimann got his first three wins in 2002 and finished second in the overall championship standings.

That same year, Reutimann made his Busch Series debut at Richmond International Raceway. Driving the #87 Geico Chevrolet Monte Carlo for NEMCO Motorsports, Reutimann started thirty-fourth but finished sixteenth. He led twelve laps at his next race at Memphis Motorsports Park, and finished in the top-fifteen in each of his next two races. The following season, he ran seven Busch races for NEMCO, finishing fifth at Nashville Speedway USA and The Milwaukee Mile, as well as qualifying Greg Biffle's car on the pole at Memphis. He also attempted the New England 300 and the Brickyard 400 in the Winston Cup Series in the #04 for Morgan-McClure Motorsports, but failed to qualify both times.