Jason Thom is a former NASCAR driver from Owen Sound, Ontario, Canada. He competed in six Craftsman Truck Series events in his career. Thom debuted in 2000, when he raced at Nashville. Starting 33rd in the thirty-four car field, Thom completed 229 of the 250 laps in route to a 22nd place finish. Thom's final career race came in 2002, when Thom raced at Milwaukee. It was a disappointing end to his NASCAR run, finishing last (36th) after falling out early.