Amaroo Park Raceway was a motor racing circuit located in Annangrove, New South Wales, in the present-day western suburbs of Sydney, Australia. It was opened in 1967, hosting its first motorcycle meeting on 26 February with a 30 lap production race won by Larry Simons on a BSA Spitfire in heavy rain. The first dry meeting saw the lap record set by Jack Ahearn at 63.9 seconds. The road circuit served as a venue for a variety of competitions including the Castrol 6 Hour motorcycle race, rounds of the Australian Touring Car Championship, Australian Drivers' Championship, Australian Formula Ford Championship, Australian Sports Sedan Championship, the AMSCAR Series for touring cars, historic racing and others. The last Australian Touring Car Championship round to take place at the circuit was in 1994.