Windsor Road is a notable road in the Hills District of Sydney, linking Windsor and North Parramatta in Sydney's west. It is a constituent part of route A2.

Windsor is a historic town in north-west of Sydney, New South Wales, Australia. It is the council seat of the Hawkesbury local government area. The town sits on the Hawkesbury River, enveloped by farmland and Australian bush. Many of the oldest surviving European buildings in Australia are located at Windsor. It is 56 km (35 mi) north-west of the Sydney CBD, on the fringes of urban sprawl.