Cornwallis is a suburb of

Sydney Sydney is the capital city of the States and territories of Australia, state of New South Wales and the List of cities in Australia by population, most populous city in Australia. Located on Australia's east coast, the metropolis surrounds Syd ...

, in the state of

New South Wales New South Wales (commonly abbreviated as NSW) is a States and territories of Australia, state on the Eastern states of Australia, east coast of :Australia. It borders Queensland to the north, Victoria (state), Victoria to the south, and South ...

Australia Australia, officially the Commonwealth of Australia, is a country comprising mainland Australia, the mainland of the Australia (continent), Australian continent, the island of Tasmania and list of islands of Australia, numerous smaller isl ...

. It is located in the

City of Hawkesbury The City of Hawkesbury is a Local government in Australia, local government area that is located on the far northwest fringe of the Sydney, Greater Sydney area in New South Wales, Australia. The local government area is located in the Hawkesbury ...

north-west of Windsor. Cornwallis is bounded in the north and the east by the

Hawkesbury River The Hawkesbury River, or Hawkesbury-Nepean River (Dharug language, Dharug: Dyarubbin) is a river located northwest of Sydney, New South Wales, Australia. The Hawkesbury River and its associated main tributary, the Nepean River, almost encircle ...

References

Sydney localities City of Hawkesbury Hawkesbury River {{Sydney-geo-stub