Government and the law in Australia
Australian Parliament
The Australian Parliament has two Houses: the House of Representatives and the Senate. The House represents electorates, while the Senate is the House of Review and represents states equally.
Last reviewed 2026-06-19
Two Houses
Australia's Parliament has the House of Representatives and the Senate. Both Houses take part in the national law-making process, but they represent different parts of the democratic system.
The House of Representatives
The House of Representatives is also called the Lower House or People's House. Members represent local electorates, and the party or coalition with sufficient House support generally forms government.
The Senate
The Senate is also called the Upper House, House of Review or States' House. Each state has equal representation in the Senate, which gives states a defined role at the national level.
Key facts
- Parliament has the House of Representatives and the Senate.
- The House is the Lower House or People's House.
- The Senate is the Upper House or House of Review.
- States have equal representation in the Senate.
Common mistakes
- Calling the Senate the lower house.
- Assuming the two Houses represent people in exactly the same way.
- Confusing Parliament with the Australian Government alone.
Important vocabulary
- Parliament
- Australia's national law-making institution.
- Example: Parliament has two Houses.
- electorate
- An area represented by a member of the House of Representatives.
- Example: A voter lives in an electorate.
- Senate
- The upper House of the Australian Parliament.
- Example: The Senate represents states equally.
Official sources
- Australian Citizenship: Our Common Bond Who are some of Australia’s leaders?, page 27 Last verified 2026-06-19
- Australian Citizenship: Our Common Bond The Australian Government, page 27 Last verified 2026-06-19
- Australian Citizenship: Our Common Bond The House of Representatives, page 28 Last verified 2026-06-19
- Australian Citizenship: Our Common Bond The Senate, page 28 Last verified 2026-06-19