Portal:Australia
Showcase | Content | Interesting facts | Contributing |
Introduction

Australia, officially the Commonwealth of Australia, is a country comprising the mainland of the Australian continent, the island of Tasmania and numerous smaller islands. It has a total area of 7,688,287 km2 (2,968,464 sq mi), making it the sixth-largest country in the world and the largest in Oceania. Australia is the world's flattest and driest inhabited continent. It is a megadiverse country, and its size gives it a wide variety of landscapes and climates including deserts in the interior and tropical rainforests along the coast.
The ancestors of Aboriginal Australians began arriving from Southeast Asia 50,000 to 65,000 years ago, during the last glacial period. By the time of British settlement, Aboriginal Australians spoke 250 distinct languages and had one of the oldest living cultures in the world. Australia's written history commenced with Dutch exploration of most of the coastline in the 17th century. British colonisation began in 1788 with the establishment of the penal colony of New South Wales. By the mid-19th century, most of the continent had been explored by European settlers and five additional self-governing British colonies were established, each gaining responsible government by 1890. The colonies federated in 1901, forming the Commonwealth of Australia. This continued a process of increasing autonomy from the United Kingdom, highlighted by the Statute of Westminster Adoption Act 1942, and culminating in the Australia Acts of 1986.
Australia is a federal parliamentary democracy and constitutional monarchy comprising six states and ten territories. Its population of almost 28 million is highly urbanised and heavily concentrated on the eastern seaboard. Canberra is the nation's capital, while its most populous cities are Sydney and Melbourne, both with a population of more than five million. Australia's culture is diverse, and the country has one of the highest foreign-born populations in the world. It has a highly developed economy and one of the highest per capita incomes globally. Its abundant natural resources and well-developed international trade relations are crucial to the country's economy. It ranks highly for quality of life, health, education, economic freedom, civil liberties and political rights.
Featured article -


A total of 383 species of bird have been recorded living in the wild on the island of Tasmania, nearby islands and islands in Bass Strait. Birds of Macquarie Island are not included in this list. Twelve species are endemic to the island of Tasmania, and most of these are common and widespread. However, the forty-spotted pardalote is rare and restricted, while the island's two breeding endemic species, the world's only migratory parrots, are both threatened. 22 species are introduced, and 30 species are globally threatened. (Full article...)
Selected biography -
Lester Joseph Brain, AO, AFC (27 February 1903 – 30 June 1980) was a pioneer Australian aviator and airline executive. Born in New South Wales, he trained with the Royal Australian Air Force (RAAF) before joining Queensland and Northern Territory Aerial Services (Qantas) as a pilot in 1924. He was awarded the Air Force Cross in 1929, after locating the lost aircraft Kookaburra in northern Australia. Having risen to Chief Pilot at Qantas by 1930, he was appointed Flying Operations Manager in 1938. As a member of the RAAF reserve, Brain coordinated his airline's support for the Australian military during World War II. He earned a King's Commendation for his rescue efforts during an air raid on Broome, Western Australia, in 1942, and was promoted to wing commander in 1944. (Full article...)
Did you know (auto-generated) -
- ... that convict James Davis escaped custody in Australia and lived with Aboriginal Australians for 13 years?
- ... that Peter Read coined the term "Stolen Generations" to refer to Aboriginal children who were forcibly separated from their families by Australian governments?
- ... that a dispute over paid sick leave at a chocolate factory ended up before the High Court of Australia in Mondelez v AMWU?
- ... that George Jenkins was described in 1901 as "the happiest, proudest, most important and most worried individual" in Australia, but 90 years later as "a lazy, dictatorial, unctuous opportunist"?
- ... that Australian Madeleine Steere played water polo professionally in Turkey after studying biomolecular science in the United States?
- ... that South Australian Labor premier Des Corcoran was mentioned in despatches for courage and skill in evacuating casualties during the Korean War?
- ... that Jack Critchley, state parliamentarian then senator for South Australia, was invalided home from the Western Front with "wry neck"?
- ... that the collapse of the Aboriginal Community Benefit Fund left 14,500 customers A$66 million out of pocket?
In the news
- 30 July 2025 – Internet censorship in Australia
- The government of Australia announces the inclusion of video-sharing site YouTube in its social media ban for teenagers starting in December, following a survey on harmful content being reported on the site. (BBC News) (Reuters)
- 7 July 2025 – 2023 Leongatha mushroom murders
- Erin Patterson is found guilty on all charges regarding deaths from Amanita poisoning from a lunch at her home in Leongatha, Australia. (ABC News Australia)
- 2 July 2025 – Quadrilateral Security Dialogue
- Australia, India, Japan, and the United States announce a joint initiative to work towards securing minerals necessary for new technologies and reduce reliance on Chinese sources. (DW) (The Guardian)
- 2 July 2025 –
- Australian airline Qantas is hit by a cyberattack affecting a third-party platform used by its call centre, compromising the personal data of up to 6 million customers. (ABC News Australia)
- 1 July 2025 –
- An Australian east coast low rapidly intensifies as it makes landfall on the east coast of Australia, affecting millions of people in Sydney and the Central Coast. (The Sydney Morning Herald)
- 16 June 2025 –
- Thai police raid a house in Samut Prakan province, Thailand, and arrest 13 foreigners, mostly Australians and British people, for running a fraudulent electronic trading platform that has stolen over AU$1.9 million (US$1.2 million). (AP)
Selected pictures -
On this day

- 1918 – Australia House opens in London.
- 1962 – The first members of the Australian Army Training Team Vietnam arrive in Vietnam.
General images
Topics
More portals
WikiProject
![]() |
![]() |
![]() |
Consider joining WikiProject Australia, a WikiProject dedicated to improving Wikipedia's coverage of topics related to Australia. The project page and its subpages contain suggestions on formatting and style of articles, which can be discussed at the project's notice board. To participate, simply add your name to the project members page.
As of 3 August 2025, there are 208,987 articles within the scope of WikiProject Australia, of which 600 are featured and 913 are good articles. This makes up 2.97% of the articles on Wikipedia, 5.23% of all featured articles and lists, and 2.16% of all good articles (see WP:AUSFG). Including non-article pages, such as talk pages, redirects, categories, etc., there are 539,538 pages in the project.
Associated Wikimedia
The following Wikimedia Foundation sister projects provide more on this subject:
-
Commons
Free media repository -
Wikibooks
Free textbooks and manuals -
Wikidata
Free knowledge base -
Wikinews
Free-content news -
Wikiquote
Collection of quotations -
Wikisource
Free-content library -
Wikiversity
Free learning tools -
Wikivoyage
Free travel guide -
Wiktionary
Dictionary and thesaurus