The Sydney SuperNight (formally known as the Beaurepaires Sydney SuperNight) is an annual motor racing event for Supercars, held at Sydney Motorsport Park in Eastern Creek, New South Wales. The event has been a semi-regular part of the Supercars Championship—and its previous incarnations, the Australian Touring Car Championship, Shell Championship Series and V8 Supercars Championship—since 1992. Since 2018, this is the only active Supercars event held in metropolitan Sydney.