The 2007 Australian Superkart Championship was the 19th running of the national championships for Superkarts. It began on 6 May 2007 at Phillip Island Grand Prix Circuit and ended on 15 July at Eastern Creek Raceway after eight races. It was contested for three engine-based classes, 250 cc International (twin-cylinder engines), 250 cc National (single-cylinder engines) and 125 cc. National championships were awarded to 250 cc International and 125, while 250 National were awarded a national title, but not an Australian Championship as there were insufficient competitors to qualify.