2023 Finnish parliamentary election

Parliamentary elections were held in Finland on 2 April 2023 to elect members of the Parliament of Finland. The opposition's National Coalition Party (KOK) won the election with 20.8% of the national popular vote and winning 48 seats in parliament, the third highest result in the party's history. For the first time in Finland's history, the Centre Party (KESK) did not win a majority of votes in any regional voting districts. Five government parties and four opposition parties finished with parliamentary seats split dead even at 100–100. It is expected that KOK's Petteri Orpo will begin government formation talks the week following Easter. The Social Democratic Party of Finland (SDP), led by incumbent Prime Minister Sanna Marin came in third place, signaling her defeat.

## Infobox (election)

- **country**: Finland
- **flag year**: state
- **type**: parliamentary
- **election date**: 2 April 2023
- **opinion polls**: Opinion polling for the 2023 Finnish parliamentary election
- **previous election**: 2019 Finnish parliamentary election
- **previous year**: 2019
- **outgoing members**: List of members of the Parliament of Finland, 2019–2023
- **elected members**: List of members of the Parliament of Finland, 2023–2027
- **next election**: 2027 Finnish parliamentary election
- **next year**: 2027
- **seats for election**: All 200 seats in the Parliament of Finland
- **majority seats**: 101
- **image size**: 130x130px
- **registered**: 4,540,437
- **turnout**: 72.6% ( 0.2 pp)
- **image1**: File:Petteri-Orpo-01 (cropped).jpg
- **leader1**: Petteri Orpo
- **party1**: National Coalition Party
- **popular vote1**: **644,555**
- **last election1**: 38 seats, 17.0%
- **percentage1**: **20.8%**
- **swing1**: 3.8percentage point, pp
- **seats1**: **48**
- **seat change1**: 10
- **image2**: File:Riikka-Purra-01 (cropped).jpg
- **leader2**: Riikka Purra
- **party2**: Finns Party
- **popular vote2**: 620,981
- **last election2**: 39 seats, 17.5%
- **percentage2**: 20.1%
- **swing2**: 2.6percentage point, pp
- **seats2**: 46
- **seat change2**: 7
- **image3**: Eurooppa-neuvosto 23.–24.3.2023 (52766857233) (cropped).jpg
- **leader3**: Sanna Marin
- **party3**: Social Democratic Party of Finland
- **popular vote3**: 617,552
- **last election3**: 40 seats, 17.7%
- **percentage3**: 19.9%
- **swing3**: 2.2percentage point, pp
- **seats3**: 43
- **seat change3**: 3
- **image4**: Annika Saarikko in 2021 (cropped 1).jpg
- **leader4**: Annika Saarikko
- **party4**: Centre Party (Finland)
- **popular vote4**: 349,640
- **last election4**: 31 seats, 13.8%
- **percentage4**: 11.3%
- **swing4**: 2.5percentage point, pp
- **seats4**: 23
- **seat change4**: 8
- **image5**: Maria Ohisalo in 2022 (cropped 1).jpg
- **leader5**: Maria Ohisalo
- **party5**: Green League
- **popular vote5**: 217,795
- **last election5**: 20 seats, 11.5%
- **percentage5**: 7.0%
- **swing5**: 4.5percentage point, pp
- **seats5**: 13
- **seat change5**: 7
- **image6**: Hallituksen tilannekatsaus 2.4.2020 Varhaiskasvatuksen ja opetuksen poikkeusjärjestelyt (49727035837) (cropped).jpg
- **leader6**: Li Andersson
- **party6**: Left Alliance (Finland)
- **popular vote6**: 218,430
- **last election6**: 16 seats, 8.2%
- **percentage6**: 7.1%
- **swing6**: 1.1percentage point, pp
- **seats6**: 11
- **seat change6**: 5
- **image7**: File:Anna-Maja-Henriksson-01 (cropped).jpg
- **leader7**: Anna-Maja Henriksson
- **party7**: Swedish People's Party of Finland
- **popular vote7**: 133,518
- **last election7**: 9 seats, 4.5%
- **percentage7**: 4.3%
- **swing7**: 0.2percentage point, pp
- **seats7**: 9
- **seat change7**: 0
- **image8**: File:Sari-Essayah-01 (cropped).jpg
- **leader8**: Sari Essayah
- **party8**: Christian Democrats (Finland)
- **popular vote8**: 130,694
- **last election8**: 5 seats, 3.9%
- **percentage8**: 4.2%
- **swing8**: 0.3percentage point, pp
- **seats8**: 5
- **seat change8**: 0
- **image9**: Hjallis Harkimo (cropped).jpg
- **leader9**: Harry Harkimo
- **party9**: Movement Now
- **popular vote9**: 74,995
- **last election9**: 1 seat, 2.3%
- **percentage9**: 2.4%
- **swing9**: 0.1percentage point, pp
- **seats9**: 1
- **seat change9**: 0
- **title**: Prime Minister of Finland, Prime Minister
- **posttitle**: Prime Minister after election
- **before election**: Sanna Marin
- **before party**: Social Democratic Party of Finland, Social Democrats
- **after election**: Petteri Orpo
- **after party**: National Coalition Party, National Coalition