Baulkham Hills Shire
Baulkham Hills Shire is a local government area in the north western region of Sydney, Australia. Known as "The Garden Shire", it is an area of rolling hills, bushland, market gardens and urban sprawl and is one of the most rapidly growing local government areas in Australia.
Its administrative centre is located in the suburb of Castle Hill and its current population is approximately 160,000.
Major suburbs in Baulkham Hills Shire include:
Castle Hill, Baulkham Hills, Carlingford, Kellyville, Rouse Hill, Northmead, Bella Vista, Annangrove and Sydney
|-
| align="center" style="font-size: 90%;" | Eastern Suburbs | Inner West | Northern Beaches | North Shore | Southern Sydney | Western Sydney
|-
! align="center" style="font-size: 90%;" | Local Government Areas of Sydney
|-
| align="center" style="font-size: 80%;" |Cities:
|-
| align="center" style="font-size: 80%;" |Bankstown | Blacktown | Botany Bay | Campbelltown | Canterbury | Canada Bay | Fairfield | Hurstville | Liverpool | Parramatta | Penrith | Randwick | Rockdale | Ryde | City of Sydney | Willoughby
|-
| align="center" style="font-size: 80%;" | Councils, municipalities and shires:
|-
| align="center" style="font-size: 80%;" |Ashfield | Auburn | Baulkham Hills Shire | Burwood | Camden | Concord | Hornsby | Hunter's Hill | Kogarah | Ku-ring-gai | Lane Cove | Leichhardt | Manly | Marrickville | Mosman | North Sydney | Pittwater | Strathfield | Sutherland Shire | Warringah | Waverley | List of Sydney suburbs
|}
