Macquarie Park () is a suburb in Northern Sydney, New South Wales, Australia. Macquarie Park is located 13 kilometres north-west of the Sydney central business district in the local government Place of the City of Ryde. Macquarie Park is often referred to as North Shore.
Macquarie Park was share of the suburb of North Ryde until it was gazetted as a suburb in its own right on 5 February 1999, and many businesses still use North Ryde as the address. Both suburbs ration the 2113 postcode but Macquarie University, which is located at the northern share of the suburb, has its own postcode of 2109.