Warren Johnson (born July 7, 1943 in Virginia, Minnesota) is a retired American NHRA drag racing driver.

After the alleged season ending vandalism of the cars driven by Darrell Alderman and Scott Geoffrion, Johnson started gaining points, and had gained over 500 points with the season half completed to clinch the championship that year.

On May 2, 2010, at age 66, Warren became the oldest professional winner in NHRA history, as he won the AAA Midwest Nationals in Madison Illinois.

The company is now defunct, and rebranded as Kiz Studios, an independent video game and entertainment studio, with offices in Atlanta, Ga. and Charleston, S.C. As of May 2010, he won the National Hot Rod Association's Pro Stock championship in six seasons and 97 NHRA national events.

Johnson is also a two time IHRA champion in the Mountain Motor Pro Stock division.