Duffys Forest, New South Wales

Duffys Forest Sydney, New South Wales
Population	509 (2021 census)[1]
Postcode(s)	2084
Elevation	184 m (604 ft)
Location	28 km (17 mi) north of Sydney CBD
LGA(s)	Northern Beaches Council
State electorate(s)	Pittwater
Federal division(s)	Mackellar
Suburbs around Duffys Forest: Ku-ring-gai Chase National Park Ku-ring-gai Chase National Park Duffys Forest Terrey Hills Ku-ring-gai Chase National Park

Duffys Forest is a suburb of northern Sydney, in the state of New South Wales, Australia. Duffys Forest is 28 kilometres north of the Sydney central business district in the local government area of Northern Beaches Council. Duffys Forest is considered to be part of the Northern Beaches region and the Forest District.