Opinion polling for the 2023 Finnish parliamentary election

In the run-up to the 2023 Finnish parliamentary election, various organisations carried out opinion polling to gauge voting intentions in Finland. Results of such polls are displayed in this list.

The date range for these opinion polls are from the 2019 Finnish parliamentary election, held on 14 April, to the election which was held on 2 April 2023.

Opinion polls Graphical summary

Vote share

Polling firm Fieldwork date Samplesize SDP PSKOKKESKVIHRVASSFPKDLIIK Others Lead 2023 election 2 Apr 2023 – 19.9 20.1 20.8 11.3 7.0 7.1 4.3 4.2 2.4 2.9 0.7 Taloustutkimus1–28 Mar 20232,53318.719.5 19.810.79.08.74.14.41.83.3 0.3 Kantar Public9–23 Mar 20232,00219.219.2 19.811.48.48.34.54.01.93.3 0.6 Kantar Public13 Feb–17 Mar 20232,58419.319.3 20.810.78.38.24.54.02.22.7 1.5 Taloustutkimus6–28 Feb 20232,45919.919.0 20.89.58.99.04.43.61.53.4 0.9 Kantar Public16 Jan–10 Feb 20232,41219.220.0 21.39.69.48.04.43.92.02.2 1.3 Taloustutkimus9 Jan–31 Jan 20232,46619.118.4 21.610.110.37.64.44.01.82.7 2.5 Kantar Public19 Dec 2022–13 Jan 20232,42018.519.1 22.89.89.27.84.43.92.22.3 3.7 Taloustutkimus7 Dec 2022–3 Jan 20232,95318.819.3 23.010.99.68.64.02.91.31.6 3.7 Kantar Public14 Nov–16 Dec 20222,51219.117.9 23.59.99.88.04.33.41.82.3 4.4 Taloustutkimus7 Nov–5 Dec 20222,70918.917.4 24.09.09.78.94.64.01.61.9 5.1 Kantar Public17 Oct–11 Nov 20222,41619.317.4 24.210.19.28.04.43.31.92.2 4.9 Taloustutkimus 10 Oct–1 Nov 20222,50218.216.7 23.910.910.18.55.03.01.72.0 5.7 Kantar Public12 Sep–14 Oct 20222,46219.017.3 24.210.49.08.34.63.21.72.3 5.2 Taloustutkimus 8 Sep–4 Oct 20222,71419.317.1 24.210.39.48.44.23.31.72.1 4.9 Kantar Public 15 Aug–11 Sep 2022 2,460 19.2 16.123.6 11.8 9.6 8.0 4.4 3.4 2.0 1.9 4.4 Taloustutkimus 8 Aug–6 Sep 2022 2,973 19.4 16.224.2 11.7 9.6 8.1 4.1 3.0 1.8 1.9 4.8 Kantar Public 18 Jul–12 Aug 2022 2,586 20.1 16.023.0 11.0 9.9 7.6 4.5 3.4 2.3 2.2 2.9 Taloustutkimus 6 Jul–2 Aug 2022 2,831 20.3 16.123.4 11.0 9.3 8.1 4.4 3.0 2.2 2.2 3.1 Kantar TNS 13 Jun–12 Jul 2022 2,460 19.9 14.723.9 11.6 9.8 7.7 4.6 3.6 2.2 2.0 4.0 Taloustutkimus 6 Jun–5 Jul 2022 2,348 19.8 15.323.7 11.8 9.7 7.8 4.6 3.3 2.1 1.9 3.9 Kantar TNS 16 May–10 Jun 2022 2,442 19.4 14.524.4 12.2 8.9 7.5 4.5 3.6 2.4 2.6 5.0 Taloustutkimus 4–31 May 2022 2,899 18.7 14.925.9 12.1 9.4 8.0 4.8 3.0 1.9 1.3 7.2 Kantar TNS 18 Apr–13 May 2022 2,420 18.7 15.424.1 12.7 9.1 7.6 4.4 3.6 2.4 2.0 5.4 Taloustutkimus 7 Apr–3 May 2022 2,657 17.9 14.624.1 13.5 8.8 9.0 4.3 3.3 2.3 2.2 6.2 Kantar TNS 14 Mar–13 Apr 2022 2,612 19.5 14.224.1 12.4 9.0 8.1 4.5 3.6 2.6 2.0 4.6 Taloustutkimus 2 Mar–5 Apr 2022 2,740 19.0 13.626.1 12.3 8.9 8.4 4.2 3.0 2.6 1.9 7.1 24 Feb 2022Beginning of Russian invasion of Ukraine Kantar TNS 14 Feb–11 Mar 2022 2,382 18.9 14.722.5 13.2 9.2 8.5 4.4 3.3 2.7 2.6 3.6 Taloustutkimus 2 Feb–1 Mar 2022 2,727 18.5 15.622.6 13.4 9.3 9.1 4.8 3.1 2.3 1.3 4.1 Kantar TNS 17 Jan–11 Feb 2022 2,390 19.1 15.421.9 14.0 9.3 8.2 4.3 3.3 2.5 2.0 2.8 Taloustutkimus 9 Jan–1 Feb 2022 2,727 19.0 15.021.2 12.7 9.7 9.0 4.7 3.4 2.8 2.5 2.2 County elections23 Jan 2022 -19.311.121.619.27.48.04.94.21.82.4 2.358.841.2 Taloustutkimus 1 Dec 2021–4 Jan 2022 2,245 18.9 18.320.6 12.5 10.0 8.0 3.8 3.2 2.1 2.6 1.7 Kantar TNS 16 Nov–10 Dec 2021 2,384 19.3 17.521.4 11.9 9.8 8.0 4.5 3.3 2.3 2.0 2.1 Taloustutkimus 3 Nov–30 Nov 2021 2,411 18.3 18.721.8 12.5 10.1 8.2 4.6 2.9 1.6 1.3 3.1 Kantar TNS 18 Oct–15 Nov 2021 2,402 19.4 18.021.1 11.9 10.5 7.6 4.3 3.3 2.1 1.8 1.7 Taloustutkimus 6 Oct–2 Nov 2021 2,535 18.1 17.920.9 11.9 11.4 8.6 5.2 2.6 1.7 1.7 2.8 Kantar TNS 18 Sep–15 Oct 2021 2,392 18.5 17.821.2 12.5 10.1 7.7 4.5 3.6 2.2 1.9 2.7 Taloustutkimus 1 Sep–5 Oct 2021 2,538 19.3 17.720.9 12.6 10.4 8.6 4.1 3.2 1.7 1.5 1.6 Kantar TNS 23 Aug–17 Sep 2021 2,384 18.4 17.420.8 12.9 10.5 7.8 4.5 3.6 2.2 1.9 2.4 Taloustutkimus 4–31 Aug 2021 2,369 18.7 17.621.3 12.2 11.4 7.6 4.4 3.3 2.5 1.0 2.6 Kantar TNS 26 Jul–20 Aug 2021 2,466 19.2 17.219.8 12.9 10.8 7.9 4.4 3.6 2.3 1.9 0.6 Taloustutkimus 12 Jul–3 Aug 2021 2,386 19.0 17.920.5 12.3 10.9 8.6 4.3 3.4 1.8 1.3 1.5 Kantar TNS 21 Jun–20 Jul 2021 2,512 19.2 17.819.9 12.6 10.2 8.2 4.4 3.7 2.0 2.0 0.7 Taloustutkimus 14 Jun–6 Jul 2021 2,634 19.6 17.819.8 13.5 10.4 8.0 4.5 3.3 1.9 1.2 0.2 Local elections 13 Jun 2021 - 17.7 14.521.4 14.9 10.6 7.9 5.0 3.6 1.6 2.8 3.4 Kantar TNS 12 Apr–7 May 2021 2,456 19.021.6 17.0 11.1 10.0 8.1 4.4 3.8 2.6 2.4 2.6 Kantar TNS 15 Mar–9 Apr 2021 2,462 19.721.6 16.2 11.4 10.0 7.8 4.3 3.8 2.5 2.7 1.9 Kantar TNS 15 Feb–12 Mar 2021 2,462 20.521.5 16.0 11.8 9.8 7.3 4.4 3.7 2.6 2.4 1.0 Kantar TNS 18 Jan–12 Feb 2021 2,480 21.021.1 16.4 11.0 9.9 7.6 4.2 3.7 2.4 2.7 0.1 Kantar TNS 21 Dec 2020–15 Jan 2021 2,610 20.821.0 16.2 10.8 10.6 7.7 4.3 3.7 2.4 2.5 0.2 Taloustutkimus 2 Dec 2020–5 Jan 2021 2,221 21.421.9 16.2 11.7 11.4 7.6 4.3 2.8 1.3 1.4 0.5 Kantar TNS23 Nov–18 Dec 2020 2,61421.4 20.6 16.2 11.4 9.9 7.7 4.3 3.8 2.3 2.4 0.8 Taloustutkimus 9 Nov–1 Dec 2020 2,707 20.620.9 15.9 12.1 11.6 7.2 4.4 3.0 2.2 2.1 0.3 Kantar TNS19 Oct–20 Nov 2020 2,62020.8 19.9 16.5 11.7 11.1 7.5 4.4 3.7 2.2 2.2 0.9 Taloustutkimus 12 Oct–3 Nov 2020 2,45721.2 19.5 16.6 12.4 10.8 7.7 4.3 4.0 1.6 1.9 1.7 Kantar TNS14 Sep–16 Oct 2020 2,68320.9 19.9 16.8 11.2 11.0 7.8 4.4 3.8 2.1 2.1 1.0 Taloustutkimus 7 Sep–6 Oct 2020 2,28421.8 19.0 17.7 11.5 10.9 7.9 4.5 3.3 1.8 1.6 2.8 Kantar TNS17 Aug–12 Sep 2020 2,48621.0 19.5 17.0 10.8 11.8 7.6 4.3 3.7 2.0 2.3 1.5 Taloustutkimus 10 Aug–1 Sep 2020 2,44221.4 18.8 18.3 11.3 11.7 8.0 4.1 3.0 1.3 2.1 2.6 Kantar TNS13 Jul–14 Aug 2020 2,61221.0 19.0 16.9 11.3 12.1 7.5 4.4 3.9 1.7 2.2 2.0 Taloustutkimus 6 Jul–4 Aug 2020 2,43523.4 18.9 17.3 10.5 11.6 8.1 4.0 3.6 1.2 1.4 4.5 Kantar TNS15 Jun–10 Jul 2020 2,16821.2 17.9 17.7 11.6 11.3 8.2 4.4 3.9 1.8 2.0 3.3 Taloustutkimus 3 Jun–30 Jun 2020 2,45121.9 18.1 17.9 11.4 10.9 8.7 4.3 3.4 1.8 1.6 3.8 Kantar TNS18 May–14 Jun 2020 2,14421.9 17.6 17.4 12.4 10.8 7.4 4.4 4.0 1.8 2.3 4.3 Taloustutkimus 11 May–2 Jun 2020 2,44723.2 18.1 17.5 10.7 11.9 7.8 3.9 3.5 2.3 1.1 5.1 Kantar TNS20 Apr–14 May 2020 2,21422.1 18.1 17.0 12.3 11.2 7.6 4.2 3.7 1.9 1.9 4.0 Taloustutkimus 14 Apr–5 May 2020 2,44822.1 17.9 18.2 12.2 11.4 7.7 4.1 3.7 1.5 1.2 3.9 Tietoykkönen14–29 Apr 2020 1,50024.1 18.8 16.2 12.9 9.7 7.3 4.0 3.2 1.4 2.4 5.3 Kantar TNS16 Mar–15 Apr 2020 2,36020.4 20.2 16.8 12.6 11.2 7.4 4.2 3.5 2.0 1.7 0.2 Taloustutkimus 4 Mar–7 Apr 2020 3,921 19.620.0 17.6 12.4 12.0 7.9 4.1 3.9 1.3 1.2 0.4 Tietoykkönen 20–27 Mar 2020 1,20021.1 20.1 16.8 11.9 10.7 7.8 4.6 2.9 1.3 2.8 1.0 Kantar TNS15 Feb–13 Mar 2020 2,234 17.121.6 16.9 12.0 12.4 8.0 4.4 3.7 1.9 2.0 4.5 Taloustutkimus 5 Feb–3 Mar 2020 3,409 16.622.4 18.0 12.4 12.5 7.4 4.1 2.9 1.7 2.0 4.4 Kantar TNS19 Jan–14 Feb 2020 2,204 16.322.4 17.3 12.0 12.3 7.7 4.2 3.6 1.9 2.3 5.1 Tietoykkönen 21 Jan–10 Feb 2020 1,500 16.721.7 17.5 12.0 12.6 7.6 4.3 3.5 1.4 2.7 4.2 Taloustutkimus 13 Jan–4 Feb 2020 2,944 16.023.3 17.5 10.8 13.3 8.3 4.4 3.0 1.3 2.1 5.8 Kantar TNS23 Dec 2019–17 Jan 2020 2,218 15.122.8 17.5 11.5 12.8 8.3 4.3 3.9 1.7 2.1 5.3 Taloustutkimus 9 Dec 2019–8 Jan 2020 1,461 14.924.3 19.3 12.0 12.0 8.1 3.9 2.2 1.4 1.9 5.0 Kantar TNS25 Nov–20 Dec 2019 2,226 15.122.7 17.2 11.1 12.5 8.4 4.5 4.0 1.7 2.8 5.5 Taloustutkimus 11 Nov–3 Dec 2019 2,944 13.224.3 18.6 10.6 13.9 8.4 3.9 3.9 1.2 2.0 5.7 Kantar TNS24 Oct–21 Nov 2019 2,314 15.222.4 17.3 11.7 13.1 7.9 4.3 3.8 1.6 2.7 5.1 52.2 45.1 Taloustutkimus20 Oct–5 Nov 2019 2,397 13.923.0 17.3 12.9 14.2 7.9 4.3 3.2 1.6 1.6 5.7 Kantar TNS 23 Sep–21 Oct 2019 2,186 17.020.5 17.0 12.2 13.9 8.2 4.3 3.3 1.3 2.3 3.5 55.6 42.1 Tietoykkönen 17 Sep–8 Oct 2019 1,500 17.220.4 17.2 12.5 13.2 7.7 4.2 3.2 1.6 2.8 3.2 54.8 42.4 Taloustutkimus 9 Sep–1 Oct 2019 2,446 15.620.9 17.1 12.8 14.5 7.9 3.9 3.7 1.6 2.0 3.8 54.7 43.3 Kantar TNS 26 Aug–22 Sep 2019 2,236 17.319.8 17.3 11.9 14.2 8.2 4.4 3.4 1.5 2.0 2.5 56 42 Taloustutkimus 12 Aug–3 Sep 2019 2,440 16.920.6 17.4 11.6 14.6 8.1 3.8 3.4 1.4 2.2 3.2 55 42.8 Kantar TNS 29 Jul–23 Aug 2019 2,235 17.220.0 17.4 12.1 13.7 8.3 4.4 3.8 1.0 2.1 2.6 55.7 42.2 Taloustutkimus 8 Jul–6 Aug 2019 2,451 16.319.6 16.8 12.6 15.1 8.7 4.3 3.5 1.2 1.9 2.8 57 41.1 Kantar TNS 1–27 Jul 2019 2,248 16.520.7 16.7 12.2 14.0 8.1 4.5 3.9 1.1 2.3 4.0 55.3 42.4 Taloustutkimus 5 Jun–2 Jul 2019 2,446 16.119.7 16.8 11.7 14.3 8.8 4.6 3.8 1.7 2.5 2.9 55.5 42 Kantar TNS 3–28 Jun 2019 2,326 17.519.2 17.3 13.1 13.1 8.0 4.4 3.7 1.4 2.3 1.7 56.1 41.6 Tietoykkönen 4–14 Jun 2019 1,510 16.220.1 17.2 13.0 13.6 8.2 4.8 3.0 – 3.9 2.9 55.8 40.3 Taloustutkimus 13 May–4 Jun 2019 2,436 17.419.5 16.7 12.4 13.9 7.8 4.5 3.6 1.7 2.5 2.1 – – Kantar TNS 6 May–2 Jun 2019 2,314 17.518.2 17.5 13.2 12.2 8.5 4.5 3.9 2.1 2.4 0.7 – – EP election 26 May 2019 - 14.6 13.820.8 13.5 16.0 6.9 6.3 4.9 – 3.1 4.8 – – Tietoykkönen 3–14 May 2019 1,508 16.419.2 17.9 13.4 12.1 9.4 4.7 3.5 – 3.4 1.3 – – Taloustutkimus 15 Apr–7 May 2019 1,961 17.818.8 16.9 13.3 13.3 8.0 4.0 3.7 1.7 2.5 1.0 – – Kantar TNS 16 Apr–3 May 2019 1,505 16.918.7 17.1 12.7 12.8 8.3 4.4 4.1 2.5 2.0 1.6 – – 2019 election 14 Apr 2019 –17.7 17.5 17.0 13.8 11.5 8.2 4.5 3.9 2.3 3.7 0.2 – –

First time voters poll

Polling firm Fieldwork date Samplesize SDP PSKOKKESKVIHRVASSFPKDLIIK Others Lead Kantar Public 20 Jan – 7 Feb 2023 624 1328 9 7 11 6 1 1 1 1 24 15

By electoral district

Helsinki

Polling firm Fieldwork date Samplesize SDP PSKOKKESKVIHRVASSFPKDLIIK Others Lead Taloustutkimus 13 – 25 Mar 2023 1,726 20.8 13.0 22.2 - 15.4 14.2 5.2 - 2.2 6.9 1.4 - - Tietoykkönen 6 – 14 Mar 2023 1,000 16.7 12.1 24.1 1.5 16.2 14.6 5.2 2.4 3.5 3.7 7.4 Tietoykkönen 30 Jan – 13 Feb 2023 1,000 14.8 11.2 25.5 1.7 18.8 14.3 4.8 3.0 1.6 4.3 6.7 2019 election 14 Apr 2019 – 13.6 12.3 21.8 2.923.5 11.1 5.3 1.9 3.5 4.1 1.7 – –

Häme

Polling firm Fieldwork date Samplesize SDP PSKOKKESKVIHRVASSFPKDLIIK Others Lead Tietoykkönen Feb 2023 TBA 23.124.7 21.4 8.2 6.8 6.7 – 5.1 – 4.0 1.6 2019 election 14 Apr 2019 –24.0 21.0 19.2 10.2 8.4 7.4 0.2 5.7 1.6 2.5 3.0 – –

Kaakkois-Suomi

Polling firm Fieldwork date Samplesize SDP PSKOKKESKVIHRVASSFPKDLIIK Others Lead Tietoykkönen Feb 2023 TBA22.5 21.6 21.6 13.4 6.0 4.9 – 3.9 2.3 3.8 0.9 2019 election 14 Apr 2019 –24.4 18.9 18.1 16.6 9.4 4.2 – 4.4 1.6 2.3 5.5 – –

Keski-Suomi

Polling firm Fieldwork date Samplesize SDP PSKOKKESKVIHRVASSFPKDLIIK Others Lead Tietoykkönen 2–10 Jan 2023 1,000 19.921.2 17.4 15.4 10.4 8.4 – 4.2 – 3.1 1.3 2019 election 14 Apr 2019 – 18.9 18.0 12.819.8 11.4 8.2 – 5.7 2.8 2.4 0.9 – –

Pirkanmaa

Polling firm Fieldwork date Samplesize SDP PSKOKKESKVIHRVASSFPKDLIIK Others Lead 2023 election 2 April 2023 –25.9 20.2 21.5 7.1 7.5 6.9 0.3 5.5 2.6 2.7 4.4 Taloustutkimus 3–7 Mar 2023 1,09723.5 20.4 17.8 7.5 9.7 10.4 0.3 5.9 1.6 2.8 3.1 2019 election 14 Apr 2019 –22.1 17.3 18.5 8.9 12.4 8.1 0.1 5.7 2.4 4.4 3.6 – –

Satakunta

Polling firm Fieldwork date Samplesize SDP PSKOKKESKVIHRVASSFPKDLIIK Others Lead Norstat Finland TBA TBA 20.031.9 14.0 14.6 3.8 10.4 – 3.2 – 2.1 11.9 2019 election 14 Apr 2019 –25.2 24.1 14.1 16.7 6.0 10.0 0.1 2.7 – 0.9 1.1 – –

Savo-Karjala

Polling firm Fieldwork date Samplesize SDP PSKOKKESKVIHRVASSFPKDLIIK Others Lead Tietoykkönen 2 Apr 2023 – 19.120.0 16.4 19.7 5.7 5.5 0.1 9.8 2.1 1.8 0.3 Tietoykkönen 7–22 Feb 2023 1,000 17.422.9 17.1 18.4 6.2 7.9 – 6.0 1.7 2.4 4.5 2019 election 14 Apr 2019 – 17.3 18.1 12.522.8 9.6 7.2 – 7.8 1.5 3.2 4.7 – –

Uusimaa

Polling firm Fieldwork date Samplesize SDP PSKOKKESKVIHRVASSFPKDLIIK Others Lead Taloustutkimus 13–25 Mar 2023 1,726 20.5 18.3 24.7 4.6 9.6 5.6 7.6 2.6 2.3 4.2 4.2 Tietoykkönen 8–15 Mar 2023 1,200 18.5 21.1 22.3 5.0 9.3 5.6 7.2 3.5 3.3 4.2 1.2 Tietoykkönen 1–14 Feb 2023 761 19.0 18.3 25.0 4.6 10.5 6.3 8.8 1.8 2.6 3.1 6.7 2019 election 14 Apr 2019 – 17.8 15.920.9 6.5 13.5 4.8 8.1 2.7 4.5 4.3 6.0 – –

Varsinais-Suomi