Garth Tander (born 31 March 1977) is a multiple-championship winning Australian motor racing driver. Since 1998 Tander has been a competitor in touring car racing series V8 Supercar Championship Series. Tander was the series champion for the HSV Dealer Team and is a three-time winner in Australia's most prestigious motor race, the Bathurst 1000. Since 2008, Tander has raced with the Holden Racing Team.
Tander is also the owner of a motor racing team TanderSport, with his wife, fellow racing driver Leanne Tander . TanderSport currently competes in the Australian Formula Ford Championship.