The 1963 Armstrong 500 was the fourth running of the Armstrong 500 touring car race. It was held on 6 October 1963. After the 1962 race, the Phillip Island Grand Prix Circuit was too damaged to continue to stage the race, forcing it to move to a new location, the Mount Panorama Circuit just outside Bathurst with a new organising club, the Australian Racing Drivers Club. The race was open to standard production sedans with four classes based on the purchase price of the vehicle.

The Bathurst 1000 is a 1,000-kilometre (621.4 mi) touring car race held annually on the Mount Panorama Circuit in Bathurst, New South Wales, Australia. It is currently run as part of the Supercars Championship, the most recent incarnation of the Australian Touring Car Championship. In 1987 it was a round of the World Touring Car Championship. The Bathurst 1000 is colloquially known as The Great Race among motorsport fans and media. The race originated with the 1960 Armstrong 500 with a 500 mile race distance at the Phillip Island Grand Prix Circuit; it was relocated to Bathurst in 1963 also with the 500 mile distance and has continued there every year since extending to a 1,000 kilometer race in 1973. The race was traditionally run on the New South Wales Labour-Day long weekend in early October. Since 2001, the race has been run on the weekend following the long weekend, generally the second weekend of October.