Oatlands is a suburb of Sydney, in the state of New
South Wales, Australia. Oatlands is 23 kilometres
north-west of the Sydney central business district
in the local government areas of the City of
Parramatta and The Hills Shire (previously
Baulkham Hills Shire). Oatlands is considered to be
part of the Greater Western Sydney area.

Oatlands extends from the south-east of Kissing
Point Road and Vineyard Creek to the north-west
bordering Pennant Hills Road and the North Rocks
area.