2023 Barcelona City Council election

2023 Barcelona City Council election

← 2019 28 May 2023 2027 →
All 41 seats in the City Council of Barcelona 21 seats needed for a majority
Opinion polls
Registered	1,109,116 2.9%
Turnout	672,053 (60.6%) 5.6 pp
First party Second party Third party   Leader Xavier Trias Jaume Collboni Ada Colau Party TriasxBCN–CM PSC–CP BComú–C Leader since 12 December 2022 5 May 2014 5 February 2015 Last election 5 seats, 10.5%[a] 8 seats, 18.4% 10 seats, 20.7% Seats won 11 10 9 Seat change 6 2 1 Popular vote 149,479 131,923 131,581 Percentage 22.5% 19.8% 19.8% Swing 12.0 pp 1.4 pp 0.9 pp   Fourth party Fifth party Sixth party   Leader Ernest Maragall Daniel Sirera Gonzalo de Oro Party ERC–AM PP Vox Leader since 27 October 2018 9 January 2023 5 January 2023 Last election 10 seats, 21.4% 2 seats, 5.0% 0 seats, 1.2% Seats won 5 4 2 Seat change 5 2 2 Popular vote 74,804 61,362 37,990 Percentage 11.2% 9.2% 5.7% Swing 10.2 pp 4.2 pp 4.5 pp
Mayor before election Ada Colau BComú Elected Mayor Jaume Collboni PSC

The 2023 Barcelona City Council election, also the 2023 Barcelona municipal election, was held on Sunday, 28 May 2023, to elect the 12th City Council of the municipality of Barcelona. All 41 seats in the City Council were up for election. The election was held simultaneously with regional elections in twelve autonomous communities and local elections all throughout Spain.

Incumbent mayor Ada Colau's party, Barcelona in Common (BComú), fell to third place behind Xavier Trias-led Together for Catalonia (JxCat) alliance and the Socialists' Party of Catalonia (PSC), which scored its best result since 2011. PSC's Jaume Collboni was able to become the new city's mayor following an alliance with BComú and the surprise support of the People's Party (PP), which aimed at preventing the city's government from falling into the hands of pro-Catalan independence parties.
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