John Gorton Building

Director of National Parks is a government-owned corporation of the Australian government responsible for the management of a portfolio of terrestrial and marine protected areas proclaimed under the Environment Protection and Biodiversity Conservation Act 1999 (EPBC Act). The agency is a corporation sole. Parks Australia (formerly the Australian Nature Conservation Agency and the Australian National Parks and Wildlife Service) is a division of the Department of Agriculture, Water and the Environment which supports the Director of National Parks in the management of six Commonwealth national parks, the Australian National Botanic Gardens, and Australian marine parks.

The Australian Whale Sanctuary was established in 1999 to protect dolphins and whales from hunting in waters within the Australian government's jurisdiction.The sanctuary includes the whole of the Australian Exclusive Economic Zone (EEZ), which is the area 200 nautical miles (370 km) surrounding the continent of Australia and its external dependencies such as Christmas Island (in the Indian Ocean), Cocos (Keeling) Island, Norfolk Island, Macquarie Island and Heard Island and McDonald Islands, and including the EEZ adjoining the coastline of the Australian Antarctic Territory which is only recognised by the United Kingdom, New Zealand, France and Norway.The sanctuary is the scene of an ongoing controversy between Australia and Japan over whaling. In 2008 the Federal Court of Australia ruled it was illegal under Australian law for the Japanese whaling fleet to kill whales in the Sanctuary. In 2015 Kyodo Senpaku Kaisha Ltd was found guilty of wilful contempt of court and fined A$1,000,000.

The National Portrait Gallery (NGPA) in Canberra is a public art gallery containing portraits of prominent Australians. It was established in 1998 and moved to its present building on King Edward Terrace in December 2008.

Parkes is an inner southern suburb of the Canberra Central district of Canberra, located within the Australian Capital Territory of Australia. Located south-east of the Canberra central business district, Parkes contains the Parliamentary Triangle and many of the national monuments of Australia's capital city. Parkes is named in honor of Sir Henry Parkes, a Federalist, legislator and one of the founders of the Australian Constitution. Streets in Parkes are named after monarchs and constitutional references.Parkes contains many of Canberra's large institutions and contains limited residential areas.

The National Triangle, which is referred to as the Parliamentary Triangle, is the ceremonial precinct of Canberra, containing some of Australia's most significant buildings. The National Triangle is formed by Commonwealth, Kings and Constitution Avenues. Buildings within the National Triangle have been located and designed intentionally for visual effect, and those of national significance are popular tourist attractions. The National Triangle was a significant feature of Walter Burley Griffin's Plan for Canberra. The apices of the triangle are Parliament House, the seat of government; the Defence Headquarters at Russell; and City Hill, representing the civilian part of Canberra. Griffin planned the city around two axes which converge in the centre of the National Triangle. The land axis connects Mount Ainslie, Capital Hill and Red Hill and extends off towards Mount Bimberi the Australian Capital Territory's highest mountain. The water axis runs at right angles to the land axis along the length of Lake Burley Griffin. The southern shore of Lake Burley Griffin bisects the National Triangle forming a smaller Triangle known as the Parliamentary Zone bounded by Kings and Commonwealth Avenues. Consistent with Walter Burley Griffin's Garden City design, the National Triangle is characterised by streets lined with large deciduous trees, and buildings set in expanses of grassed parkland. Consequently, it has a very open feel and buildings are located several minutes walk away from one another. It was Griffin's original intention for more grand government buildings to be located within the precinct, but these have not eventuated as yet. Development within the National Triangle is strictly controlled by the National Capital Authority, an agency of the Commonwealth Government (not the ACT Government) within the Department of Infrastructure, Transport, Regional Development and Communications.

Reconciliation Place is an urban landscape design in the Parliamentary Triangle Canberra, Australia dedicated to reconciliation between Australia's Indigenous peoples and the mainly European settler population. Reconciliation Place was opened by Prime Minister John Howard in 2002.

The High Court of Australia building is located on the shore of Lake Burley Griffin in Canberra's Parliamentary Triangle. It is currently the home to the High Court of Australia. The High Court building was designed between 1972 and 1974 by the Australian architect Christopher Kringas (1936–1975), a director of the firm Edwards Madigan Torzillo and Briggs. The building was constructed from 1975 to 1980. Its international architectural significance is recognised by the Union of International Architects register of 'Architectural Heritage of the 20th Century'. It received the Australian Institute of Architects 'Canberra Medallion' in 1980 and the award for 'Enduring Architecture' in 2007. The High Court building was added to the Commonwealth Heritage List in 2004.

The Court of Disputed Returns in Australia is a special jurisdiction of the High Court of Australia. The High Court, sitting as the Court of Disputed Returns, hears challenges regarding the validity of federal elections. The jurisdiction is twofold: (1) on a petition to the Court by an individual with a relevant interest or by the Australian Electoral Commission, or (2) on a reference by either house of the Commonwealth Parliament. This jurisdiction was initially established by Part XVI of the Commonwealth Electoral Act 1902 and is now contained in Part XXII of the Commonwealth Electoral Act 1918. Challenges regarding the validity of State elections are heard by the Supreme Court of that State as the State's Court of Disputed Returns.

The National Gallery of Australia Research Library is the pre-eminent art library in Australia, located in Canberra. The second Chief Librarian, Margaret Shaw, was appointed in 1978 ca. 3 years before the Gallery opened and retired in 2004.

The High Court of Australia is Australia's apex court. It exercises original and appellate jurisdiction on matters specified within Australia's Constitution. The High Court was established following passage of the Judiciary Act 1903. It derives its authority from Chapter III of the Australian Constitution, which vests it responsibility for the judicial power of the Commonwealth. Important legal instruments pertaining to the High Court include the Judiciary Act 1903 and the High Court of Australia Act 1979.Its bench is composed of seven justices, including a Chief Justice, currently Susan Kiefel. Justices of the High Court are appointed by the Governor-General on the advice of the Prime Minister and are appointed permanently until their mandatory retirement at age 70, unless they retire earlier. Typically, the court operates by receiving applications for appeal from parties in a process called 'special leave'. If a party's application is accepted, the court will proceed to a full hearing, usually with oral and written submissions from both parties. After conclusion of the hearing, the result is decided by the court. The 'special leave' process does not apply in situations where the court elects to exercise its original jurisdiction; however, the court typically delegates its original jurisdiction to Australia's inferior courts. The court has resided in Canberra since 1980, following the construction of a purpose-built High Court Building, located in the Parliamentary Triangle and overlooking Lake Burley Griffin. Sittings of the court previously rotated between state capitals, particularly Melbourne and Sydney, and the court continues to regularly sit outside Canberra.

The National Gallery of Australia (NGA), formerly the Australian National Gallery, is the national art museum of Australia as well as one of the largest art museums in Australia, holding more than 166,000 works of art. Located in Canberra in the Australian Capital Territory, it was established in 1967 by the Australian Government as a national public art museum. As of 2022 it is under the directorship of Nick Mitzevich.

The National Rose Gardens are a heritage-listed rose gardens located in Parkes, a suburb of Canberra, in the Australian Capital Territory of Australia. The rose gardens were added to the Australian Commonwealth Heritage List on 22 June 2004.The National Rose Gardens, conceived in 1926 and opened in 1933, were Australia's first national gardening project and were planned as a physical expression of the principle of cooperation between the Commonwealth and the States. In the development of the Gardens roses were contributed by all States in Australia. The Gardens were intended to provide an interest for all Australians in developing Canberra, the national capital, as a garden city. The Gardens demonstrate a distinctive early example of twentieth century public garden design in a formal style. In horticultural terms the Gardens have provided the opportunity to exhibit the best varieties of Australian grown and overseas roses in a favourable climate. Their location in front of the (then Provisional) Old Parliament House was planned to enhance the setting of the House. The Gardens are valued by visitors to Canberra as well as the local community for their aesthetic qualities.