The 2021 Tasmanian state election was held on 1 May 2021 to elect all 25 members to the Tasmanian House of Assembly.

The incumbent Liberal government, led by Premier of Tasmania Peter Gutwein, successfully won a third term in government, winning 13 out of 25 seats. The Labor Party, led by the Opposition Leader Rebecca White was defeated, losing one seat in Clark to Glenorchy mayor Kristie Johnston, who ran as an independent, winning 11%. The Greens, led by Cassy O'Connor, made minor gains in their vote and held their 2 parliamentary seats.

The House of Assembly uses the proportional Hare-Clark system to elect 25 members, with five members each elected in the five constituencies. Upper house elections in the 15-seat single-member district Legislative Council use full-preference instant-runoff voting. Election dates for the Council are staggered and conducted separately from lower house state elections, however this election coincided with the periodic elections for three Council seats. The election was conducted by the Tasmanian Electoral Commission.

Ultimately, the Liberals were able to hold on to a one-seat majority of 13 seats. It was the first time that the non-Labor side in Tasmania had won a third consecutive term in government since adopting the Liberal banner in 1945.

Currently, it is the most recent state election won by the Liberal Party and the only one in the 2020s to have been won by a party other than Labor.

Results

The election result was in doubt for multiple days due to the presence of two independents in Clark, and it being in doubt as to whether both would be elected, or an additional Liberal and one independent would be elected. Labor leader Rebecca White conceded the election at approximately 10pm on election night. Despite it at the time being unclear as to whether his party would govern in minority or majority, Liberal Premier Peter Gutwein also claimed victory on election night. On 12 May 2021, the count in Clark completed, electing two Liberals in Clark, and as a result giving the party a one-seat majority government.

Primary vote percentages by division

Distribution of seats

Date
Under section 23 of the Constitution Act 1934, the House of Assembly expires four years from the return of the writs for its election. The writs for the 2018 Tasmanian state election were returned on 15 March 2018. The Governor must issue writs of election between five and ten days thereafter. Nominations must close on a date seven to 21 days after the issuance of the writ, and polling day must be a Saturday between 15 and 30 days after nominations close, meaning the election was required to take place by 14 May 2022. On 26 March 2021, Premier Peter Gutwein announced a snap election for 1 May 2021.

Background

The previous election in 2018 saw the Liberal Party led by Will Hodgman retain government, winning 13 seats compared to the Labor Party's 10 seats and the Greens with 2. Despite holding a one-seat majority, the Liberal Government's choice for Speaker was rejected by the Assembly shortly after the new parliament began sitting in May 2018. Liberal party member Sue Hickey was elected to the Speakership with the support of Labor and the Greens. Hickey revealed she would vote independently on government bills though said she would "always support the Liberal Government" on confidence and supply. Hickey's vote proved to be critical in several parliamentary votes opposed by the Liberal Government, most notably in advancing transgender-related birth certificate reforms and blocking legislation that would have imposed mandatory sentences for serious child sexual assaults; citing "significant concerns from the legal profession" and "unintended consequences to the detriment of the victims".

This composition of seating arrangements ended in September 2019, when former Labor parliamentarian-turned-independent Madeleine Ogilvie replaced Labor MP Scott Bacon. Meanwhile on 14 January 2020, Hodgman announced his resignation as leader of the Liberal Party, Premier of Tasmania and member of parliament, citing the toll of his political career on his family.  Mr Hodgman cited the two years left of the four year term  as allowing continuing good government. On 20 January, Treasurer Peter Gutwein was elected unopposed as leader of the Liberal Party, and was subsequently sworn in as Tasmania's 46th Premier later that day. On 23 March 2021, only three days before Gutwein called the snap election, Hickey was told by Gutwein she would not be given the support of the Liberal Party to run for re-election as a Liberal candidate in the seat of Clark. Shortly thereafter Hickey quit the party to sit as an independent, which formally transitioned the Liberals into a minority government. Hickey also confirmed she would run for re-election as an independent candidate. On 28 March, two days after the election was called and the House of Assembly was dissolved, Ogilvie announced she had become a member of the Liberal Party and would run for re-election in Clark as a Liberal candidate.

Changes in parliamentary composition
Since the 2018 election, there were a number of changes within the Tasmanian Parliament that effected the balance of power in the chamber.

Candidates and political parties

Six political parties contested the election. They were:
 Animal Justice Party
 Australian Federation Party Tasmania 
 Australian Labor Party (Tasmanian Branch)
 The Liberal Party of Australia, Tasmanian Division
 Shooters, Fishers and Farmers Party Tasmania
 Tasmanian Greens

The Jacqui Lambie Network was also a registered party for state elections in Tasmania, but did not contest this election.

Campaign

Controversies occurred with preselections for both political parties. Factional infighting within the Labor Party resulted in Kingborough mayor Dean Winter being initially denied preselection in the seat of Franklin, with the Labor Left rumoured to be opposed to him becoming a candidate. Former Labor premier David Bartlett labelled Winter an "outstanding candidate", and that by not preselecting him, Labor was effectively conceding the election. Winter was ultimately preselected as the sixth candidate for Franklin, following intervention from the party's national executive.

It was also uncovered that one of five Liberal Party candidates for Franklin, Dean Ewington, had labelled climate activist Greta Thunberg an "autistic 15-year-old" who made "hysterical rants", and said that "this whole thing is more like a doomsday cult than a scientific debate at times" when referring to climate change. This was criticised by Autism Tasmania chief executive Donna Blanchard, who said that Ewington needs to "inform themselves more and represent us better", and that his statements demonstrated "poor judgement".

Ewington was also discovered to have attended an anti-lockdown rally in Melbourne on 20 March 2021, 8 days before his preselection for the Liberals, and saying on 20 September 2020 that "some of these silly restrictions we're living under at the moment don't make any sense and simply can't be justified". Greens MHA and epidemiologist Rosalie Woodruff called for the removal of Ewington as a Liberal candidate, calling him a "climate denier and COVID denier".

Peter Gutwein, in response, said that "We always go through a vetting process for our candidates. They have to provide detailed information as part of the process. That's something that has been undertaken as it would be in previous elections," and a Liberal Party spokesperson told ABC News that "Mr Ewington's views on COVID restrictions are well known and a matter of public record." Ewington resigned as a candidate on 31 March 2021, citing "irreconcilable differences" in regards to his views on COVID-19.  Mr Ewington claimed that he had been denied his right to free speech after reiterating his claims regarding pandemic mitigation.

On 31 March 2021, it was announced that Labor would be reversing the policy they had run on at the previous election in regards to pokie machines. Labor had previously pledged in 2018 to confine pokie machines to casinos, but according to a new agreement between the Labor Party and the Tasmanian Hospitality Association — which is an industry group for restaurants, pubs and clubs — Labor will support the rights of pubs and clubs to operate poker machines. At the previous election, the Tasmanian Hospitality Association donated $160,000 to the Liberal Party during the election cycle, and funded a campaign called "Love Your Local", which claimed that jobs would be lost if the Liberals were not re-elected. This decision was criticised by other politicians. Federal MP for Clark Andrew Wilkie called the decision a "spineless betrayal of the community", and Greens party leader Cassy O'Connor claimed that Rebecca White, Labor's party leader, should "be ashamed of herself". Dissent also came within the party, with Labor candidate for Franklin Fabiano Cangelosi saying that the policy was repugnant and "devised in full knowledge of the tremendous harm that will be done".

The current pokie ownership model, which gives the Sydney-based Federal Group a monopoly over poker machines in Tasmania, is set to expire in 2023. The Liberal Party has pledged to give pokie licenses to individual pubs and clubs, with the Federal Group retaining ownership in the 12 Hobart casinos and hotels they own. However, the party has not revealed the tax rate that casinos — most of which are owned by the Federal Group — are to pay for the changes. At the previous election, the Liberals promised to make the tax rate for casinos lower than the proposed 40% for pubs and clubs (the tax rate is currently 25%) but has not yet specified the exact rate. Peter Gutwein has claimed that Federal Group would lose out in the government's changes, while Peter Houl