Oran Park Raceway was a motor racing circuit at Narellan south west of Sydney, New South Wales, Australia which was operational from February 1962 until its closure in January 2010. The track was designed and started by George Murray and Jack Allen. Since its closure in 2010 it has been (re)developed into housing.

Narellan is a suburb of Sydney, New South Wales. Narellan is located 60 kilometres south-west of the Sydney central business district, in the local government area of Camden Council and is part of the Macarthur region.