Sydney city centre

Sydney central business district Sydney, New South Wales
Sydney central business district
Sydney central business district
Coordinates	33°52′5″S 151°12′44″E / 33.86806°S 151.21222°E / -33.86806; 151.21222Coordinates: 33°52′5″S 151°12′44″E / 33.86806°S 151.21222°E / -33.86806; 151.21222
Population	17,252 (2016)
• Density	6,160/km2 (15,960/sq mi)
Postcode(s)	2000
Area	2.8 km2 (1.1 sq mi)
LGA(s)	City of Sydney
State electorate(s)	Sydney
Federal Division(s)	Sydney
Suburbs around Sydney central business district: Barangaroo Millers Point The Rocks Port Jackson Pyrmont Sydney central business district Woolloomooloo Darlinghurst Ultimo Haymarket Ultimo Surry Hills

The Sydney central business district (also Sydney CBD, and often referred to as "town" or "the City") is the main commercial centre of Sydney, New South Wales, Australia. It extends southwards for about 3 km (2 mi) from Sydney Cove, the point of first European settlement in which the Sydney region was initially established. Due to its pivotal role in Australia's early history, it is one of the oldest established areas in the country.

Geographically, its north–south axis runs from Circular Quay in the north to Central railway station in the south. Its east–west axis runs from a chain of parkland that includes Hyde Park, The Domain, Royal Botanic Gardens and Farm Cove on Sydney Harbour in the east; to Darling Harbour and the Western Distributor in the west. At the 2016 Australian Census, the CBD recorded a population of 17,252. "Sydney CBD" is very occasionally used to refer not only to the CBD proper, but also its nearby inner suburbs such as Pyrmont, Haymarket, Ultimo and Woolloomooloo.

The Sydney CBD is Australia's main financial and economic centre, as well as a leading hub of economic activity for the Asia-Pacific region. The city centre employs approximately 13% of the Sydney region's workforce. It produced $64.1 billion worth of goods and services in 2011–12. Culturally, the city centre is Sydney's focal point for nightlife and entertainment. It is also home to some of the city's most significant buildings and structures.