Donald Theetge (born October 3, 1966) is a Canadian professional stock car racing driver.

He returned to make another start for them in the race at ISM Raceway (Phoenix) in November, scoring a 25th-place finish.

He won 19 races in the ACT Series and Série nationale Castrol LMS Québec.

Theetge also won two races in the US-based ACT Tour Series, both at Circuit Riverside Speedway Ste-Croix in 2006 and 2007.

[citation needed] Theetge also made some road racing starts with his brother Benoit, including in the Grand-Am Continental Tire Sports Car Challenge, where they finished third at the Daytona International Speedway in 2010.