Gary Thompson (born 31 May 1992 in Dublin, Ireland) is an Irish racecar driver.

Thompson started racing in karts in 2003, finishing 5th in the Cadet Irish Championship.

In 2009 Thompson moved into Formula Cars and raced in the Formula BMW Pacific Championship, winning the opening race at the Sepang International Circuit, Malaysia.

He spent the following years racing in the Japanese Formula 3 Championship with the KC Motorgroup (KCMG) team, while also testing Super Formula for the KCMG team at the Fuji Speedway.

He briefly raced with the Romeo-Ferraris team in the FIA European Formula 3 Championship,[1] but left the squad after two rounds.