2021 Scottish Parliament election

The 2021 Scottish Parliament election took place on 6 May 2021, under the provisions of the Scotland Act 1998. All 129 Members of the Scottish Parliament were elected in the sixth election since the parliament was re-established in 1999. The election was held alongside the Senedd election, English local elections, London Assembly and mayoral election and the Hartlepool by-election.

The election campaign started on 25 March 2021 during the COVID-19 pandemic in Scotland, although Parliament would not be officially dissolved until 5 May, the day before the election. The main parties that ran for election are the Scottish National Party (SNP), led by First Minister Nicola Sturgeon, the Scottish Conservatives led by Douglas Ross, Scottish Labour led by Anas Sarwar, the Scottish Liberal Democrats led by Willie Rennie, and the Scottish Greens, led by their co-leaders Patrick Harvie and Lorna Slater. Of those five parties, three changed their leader since the 2016 election.

Newer parties set up since the last election included Reform UK Scotland, led by Michelle Ballantyne; the Alba Party, led by former First Minister and SNP leader Alex Salmond; and All for Unity, led by George Galloway. These parties only competed for seats on the regional lists and all failed to win any seats.

The election concluded with the SNP winning a fourth consecutive term in government, winning 64 seats and an increase of one. The SNP gained Edinburgh Central, Ayr, and East Lothian as well as winning the largest share of the popular vote and the largest number of constituency seats in any Scottish Parliament election (62). The Greens won 8 seats, their best result to date at a Scottish Parliament election, while the Conservatives retained second place with 31 seats. Labour had its worst-ever result with 22 seats, and the lowest share of the vote in both Constituency & List votes for either Westminster or Holyrood since 1910. The Lib Dems won four seats, their worst showing at a Holyrood election to date.

The SNP and the Greens, both of which support Scottish independence, won 72 of the 129 seats in the parliament. Unionist parties achieved a slight majority of votes in constituency contests, whilst pro-independence parties did the same in the regional list votes. Voter turnout in the election reached 63.5%, the highest ever at a Scottish Parliament election. Following the election, the third Sturgeon government was formed, initially consisting of just the SNP but later including the appointment of Slater and Harvie as junior ministers, after the two parties negotiated a power-sharing agreement.