The 2009 Australian Drivers' Championship was a CAMS sanctioned national motor racing title with the championship winner receiving the 2009 CAMS Gold Star award. The 2009 championship was the 53rd Australian Drivers' Championship and the fifth to be contested with open wheel racing cars constructed in accordance with FIA Formula 3 regulations. The season began on 19 March 2009 at the Adelaide Street Circuit and finished on 29 November at Sandown Raceway after eight events across four different states with two rounds per event. Team BRM driver Joey Foster became the second successive champion from Great Britain, holding off 2007 series champion Tim Macrow by eight points. In the National classes, Tom Tweedie was champion in National A, recording three top-three overall finishes and twelve class wins, while Peter Kalpakiotis was champion in National B as he was the only driver to contest more than one meeting.