Macquarie Park is a suburb in northern Sydney, in the state of New South Wales, Australia. Macquarie Park is located 12 kilometres north-west of the Sydney central business district in the local government area of the City of Ryde. Macquarie Park is part of the Northern Suburbs region.
Macquarie Park was part of the suburb of North Ryde and many businesses still use North Ryde as the address. Both suburbs share the 2113 postcode but Macquarie University, which is located at the northern part of the suburb, has its own postcode of 2109. Macquarie Park is also the location for the Lane Cove River Tourist Park where Home and Away now film the Summer Bay caravan park scenes.