The 2020 Civic Platform leadership election was held in January 2020 to elect the leader of the Civic Platform. Borys Budka was elected as the new leader of the party, defeating Tomasz Siemoniak, Bogdan Zdrojewski and Bartà Âomiej Sienkiewicz in a landslide, earning 78% of the vote. Despite Budka's large mandate, he would not serve his full four year term, as he resigned to allow Donald Tusk's return as party leader in 2021.
The leadership election took place on 25 January 2020 with a runoff scheduled for 8 February had the party not selected a leader in the first round. All 10,816 party members were eligible to vote, and turnout reached 76%. The registration period in the party lasted until 3 January.
Preliminary results from 25 January were as follows:
Later official results stated that Budka had won with a slightly smaller 78.49% of the vote, but did not give results for the rest of the election.
Despite the high turnout 8,266 votes, Forbes noted the decline in voters since the party's 2016 and 2013 leadership elections. Budka's four-year term ended short, with him deciding to stand down in mid-2021, inviting former prime minister Donald Tusk to assume the position of party leader. Tusk was elected as party leader with no opposition in 2021 with 11,747 votes for his candidacy, and 252 invalid.