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Politics & World • City

Sydney, Australia

Sydney is the capital city of the Australian state of New South Wales and the most populous city in Australia.

By Ethan Anderson| Reviewed by Olivia Bennett, Standards & Fact-Checking Lead| Updated July 26, 2026|2 min read| Fact-checked

Sydney is the capital city of the Australian state of New South Wales and the most populous city in Australia. It is a major economic, cultural, and political centre, and the metropolitan area is one of the country’s largest urban regions.

History

Sydney began as a British colonial settlement in 1788 and developed into the largest city in Australia. Its growth was shaped by port trade, migration, and urban expansion across the Greater Sydney region.

Government

The central Sydney local government area is administered by the City of Sydney council under state legislation. The Lord Mayor is directly elected, and councillors are elected for fixed terms.

Economy and infrastructure

Sydney is one of Australia’s main economic centres, with major roles in finance, services, tourism, and higher education. Its transport network includes extensive rail, road, ferry, and airport connections.

Landmarks and culture

Sydney is internationally recognized for Sydney Harbour, the Opera House, and the Harbour Bridge. It also has a large cultural sector, including museums, theatres, festivals, and sporting events.

Key facts

  • Sydney is the state capital of New South Wales and Australia’s largest city.
  • The city was founded in 1788 as the first British settlement in Australia.
  • Sydney’s central local government area is the City of Sydney, governed by a council and Lord Mayor.
  • Sydney is a major hub for finance, tourism, education, media, and transport.
  • The city is known for landmarks including Sydney Harbour, the Sydney Opera House, and the Sydney Harbour Bridge.
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Canadian context

Sydney is relevant to Canadian readers as a major global city and destination for travel, business, higher education, and migration links, particularly through Commonwealth and Pacific connections.

Frequently asked questions

Is Sydney the capital of Australia?
No. Sydney is the capital of New South Wales. Australia’s national capital is Canberra.
What is the City of Sydney?
The City of Sydney is the local government area covering the central part of Sydney, governed by a council and Lord Mayor.
When was Sydney founded?
Sydney was founded in 1788 as a British settlement.
Is Sydney the largest city in Australia?
Yes. Sydney is the most populous city in Australia.
What is Sydney famous for?
Sydney is widely known for Sydney Harbour, the Sydney Opera House, and the Sydney Harbour Bridge.

References

  1. Wikipedia — https://en.wikipedia.org/wiki/Sydney
    Supports: General facts about Sydney as New South Wales capital, population, history, and landmarks.
  2. Wikipedia — https://en.wikipedia.org/wiki/City_of_Sydney
    Supports: Local government area, council structure, Lord Mayor, and boundaries.
  3. Wikipedia — https://en.wikipedia.org/wiki/Politics_of_New_South_Wales
    Supports: Context for New South Wales state government and Sydney's role as the state capital.