Theatre Royal, Adelaide

The Goyder Institute for Water Research (Goyder Institute) is a research alliance focused on the identification, development, and adoption of sustainable solutions for managing water in South Australia. Established in 2010 by the South Australian Government, the collaboration includes the Department for Environment and Water (DEW), the CSIRO, Flinders University, the University of Adelaide, and the University of South Australia. The Coorong, Lower Lakes and Murray Mouth (CLLMM) Research Centre was opened in Goolwa, South Australia in February 2024.

SA Pathology, (formerly the Institute of Medical and Veterinary Science (IMVS)), is an organisation providing diagnostic and clinical pathology services throughout South Australia for the public health sector. The headquarters are in Frome Road, Adelaide, and it has many patient collection centres and numerous laboratories located throughout South Australia. The Hanson Centre for Cancer Research was established in 1991 by SA Pathology, broadening its scope of research and becoming the Hanson Institute in 2001. As a not-for-profit organisation, SA Pathology bulk-bills patients for all Medical Benefits Schedule (MBS) pathology tests. In a recent article by Choice magazine, it was recognised as the only consistently "no gap, bulk billing" pathology provider in South Australia.

The Beehive Corner is a landmark in the Adelaide city centre, on the north-eastern corner of King William Street and Rundle Street, centrally placed between the railway station and the city's shopping precinct.

Old Parliament House is the former seat of the Parliament of South Australia, located on North Terrace in the Adelaide city centre, and has housed the House of Assembly from 1857 to 1889 and the Legislative Council from 1855 to 1939. It was entered on the South Australian Heritage Register in 1981 and the Australian National Heritage List in 2006. The development of Old Parliament House came about due to the increase in legislative councillors in the 1850s. This is after the passage of the Australian Colonies Government Act 1850 and Ordinance No. 1 of 1851, which increased the number of members of the Legislative Council from 11 to 24. Thereafter, there was a design competition for the construction of a new parliamentary house, which was won by William Bennett Hayes, who was appointed the Colonial Architect in 1852. Construction work had been hindered by the effects of the Victorian gold rush, and consequently, a two-story building was erected by English & Brown from 1854 to 1855. The building was first used by the Legislative Council on 1 November 1855. After the introduction of responsible government and a bicameral legislature through the constitution of South Australia of 1856, additional changes were introduced to cater for the House of Assembly. The existing structure was built on the present site between 1856 and 1857 through the contractor I. W. Perryman, and consequently the bicameral Parliament of South Australia met for the first time on 22 April 1857. Additional extensions and renovations were undertaken in the subsequent decades, which included construction works carried out by architect Edward Woods in 1875–1876, aimed at enlarging the House of Assembly Chamber and creating more offices. Following the erection of the west wing of the new Parliament House in 1889, all the activities of the parliament gradually moved to the new building, except for the Legislative Council, which stayed in the old building until 1939.

Adelaide Casino, known commercially as SkyCity Adelaide, is a large casino and recreational venue on the north edge of the Adelaide city centre. Located in the heritage-listed Adelaide railway station building on North Terrace, Adelaide, the casino has 90 gaming tables and 950 gaming machines, as well as several bars, function areas and restaurants. Operated as part of the SkyCity Entertainment Group, it is the sole licensed casino in South Australia, regulated by the Independent Gambling Authority and the Liquor and Gambling Commissioner (Consumer and Business Services) under the Casino Act 1997.The casino is the 10th largest employer in South Australia, currently employing over 1100 staff members. In 2007 and 2008, Adelaide Casino paid over $41 million in taxes and charges to the state and federal governments.

The South African War Memorial (also known as the Boer War Memorial or, prior to 1931, the National War Memorial) is an equestrian memorial dedicated to the South Australians who served in the Second Boer War of 11 October 1899 to 31 May 1902. It was the first war in which South Australians fought, and 1531 men were sent in nine contingents, with over 1500 horses to accompany them. Over 59 South Australians died in the war. The memorial is located in front of the main entrance to Government House, one of the most prominent buildings in Adelaide, on the corner of North Terrace and King William Road. It was constructed with a budget of £2,500 raised through public donations, and was designed by the London-based sculptor Adrian Jones. While the statue itself was not intended to represent any particular soldier, there is evidence suggesting that the head of the rider was based on that of George Henry Goodall.The statue was unveiled by the Governor of South Australia, George Le Hunte, on 6 June 1904. It has since become one of the focal points for the Anzac day marches, as well as being regarded as one of the most "eye-catching" and significant statues in the city. As such, it was added to the national heritage listing in 1990.

The Parliament of South Australia is the bicameral legislature of the Australian state of South Australia. It consists of the 47-seat House of Assembly (lower house) and the 22-seat Legislative Council (upper house). General elections are held every 4 years, with all of the lower house and half of the upper house filled at each election. It follows a Westminster system of parliamentary government with the executive branch required to both sit in parliament and hold the confidence of the House of Assembly. The parliament is based at Parliament House on North Terrace in the state capital of Adelaide. The Queen is represented in the State by the Governor of South Australia. According to the South Australian Constitution, unlike the federal parliament, and the parliaments of the other states of Australia, neither the Sovereign or the Governor is considered to be a part of the South Australian parliament. However, the same role and powers are granted to them.The parliament may make laws for any matter within South Australia, subject to the Constitution of South Australia. Its power is further limited by the ability for the federal parliament to override it in some circumstances, subject to the Constitution of Australia. Similarly, the Supreme Court of South Australia, and ultimately the High Court of Australia, provides judicial oversight of parliament. The parliament is also vested with other powers, such as the means to investigate matters, conduct research and summon witnesses.

The House of Assembly, or lower house, is one of the two chambers of the Parliament of South Australia. The other is the Legislative Council. It sits in Parliament House in the state capital, Adelaide.

Parliament House, on the corner of North Terrace and King William Road in the Adelaide city centre, is the seat of the Parliament of South Australia. It was built to replace the adjacent and overcrowded Parliament House, now referred to as "Old Parliament House". Due to financial constraints, the current Parliament House was constructed in stages over 65 years from 1874 to 1939. Guided public tours of the building are held on weekdays at 10am and 2pm, except when the Parliament is sitting.

Westpac House (formerly Santos House and State Bank Building) is an office building in the South Australian capital of Adelaide. It is also known by passersby as "Westpac Tower" or as “The Westpac Building”. It is a 31-storey office tower, reaching 132 metres (433 ft) at its roof, with each level approximately four metres (thirteen feet) in height. From 1988 until 2019, it was the tallest building in Adelaide. It is set back from Currie Street near the intersection with King William Street, and is connected to two adjacent office buildings on Currie Street. It has four street frontages, and various pedestrian thoroughfares. The building was originally known as the State Bank building, before the 1991 State Bank Collapse, when it was purchased by Santos and renamed the Santos Building in February 1997. Since 2007, it has been known as Westpac House.

115 King William Street is a high-rise building located on the west side of King William Street in the Adelaide city centre between Waymouth and Currie streets. It rises 87 metres to the roof and 91 metres to the antenna spire. The building has 26 storeys. Construction of the building began in 2015 and was completed in 2016. 115 King William Street is the sixth tallest building in Adelaide.

The Adelaide Club is an exclusive gentlemen's club situated on North Terrace in the South Australian capital city of Adelaide. Founded in 1863, the club comprises members of the Adelaide Establishment.