The 46th Parliament of Australia was a meeting of the legislative branch of the Australian federal government, composed of the Australian Senate and the Australian House of Representatives. The 2019 federal election gave the Coalition of the Liberal and National Parties control of the House, originally with a three-seat majority, allowing their leader Scott Morrison to stay in office as the 30th Prime Minister of Australia. The 46th Parliament was opened in Canberra on 2 July 2019 and was dissolved by the Governor General David Hurley on 11 April 2022.
At the 2019 election, in the 151-seat House of Representatives, the incumbent Coalition government was reelected with 77 seats, a majority of two seats. The Labor opposition won 68 seats. Six other MPs were elected to the crossbench, with the Greens, Centre Alliance, Katter's Australian Party, and independents Andrew Wilkie, Helen Haines and Zali Steggall winning a seat each.
In the Senate, 40 of 76 seats were up for election. Following the election, the Coalition had a total of 35 seats, four short of a majority. Labor held 26 seats, the Greens held 9 seats, Centre Alliance and One Nation each held two seats, the Jacqui Lambie Network held one and one seat was held by independent Cory Bernardi, who deregistered the party he was previously a member of on 25 June 2019.
Government (77)<br/> Coalition<br/> Liberal (44)<br/> Liberal National (23)<br/> National (10)<br/> <br/> Opposition (68)<br/> Labor (68)<br/> <br/> Crossbench (6) <br/> Greens (1)<br/> KAP (1) <br/> Centre Alliance (1)<br/> Independent (3)
Around 23 March 2020, Parliament was suspended due to the COVID-19 pandemic in Australia; an adjournment rather than prorogation. Parliamentary sittings were shut down and scheduled to resume in August. Its committees would continue to operate using technology. This unprecedented move was accompanied by two motions raised by the Attorney-General of Australia, Christian Porter, and passed on 23 March 2020. One motion was designed to allow MPs to participate in parliament by electronic means, if agreed by the major parties and the speaker; the second determined that with the agreement of the two major parties, the could be amended without requiring an absolute majority. Shortly before this, a special intergovernmental decision-making forum, the National Cabinet, composed of the head of the Commonwealth (the Prime Minister) and the premiers and chief ministers of the Australian states and territories was established on 18 March 2020 to coordinate the national response to the pandemic.
This table lists members of the House or Senate who resigned, died, were elected or appointed, or otherwise changed their party affiliation during the 46th Parliament.