Graphical summary
By party
In the run up to the 2019 parliamentary elections in Finland, various organizations carry out opinion polling to gauge voting intention in Finland. Results of such polls are displayed in this article.
The date range for these opinion polls are from the previous parliamentary election, held on 19 April 2015, to the present day.
Poll results are listed in the table below in reverse chronological order, showing the most recent first. The highest percentage figure in each poll is displayed in bold, and the background shaded in the leading party's colour. In the instance that there is a tie, then no figure is shaded. The table uses the date the survey's fieldwork was done, as opposed to the date of publication. However, if that date is unknown, the date of publication will be given instead.
The Sipilä Cabinet is composed of the top three parties from the previous election: Centre (Kesk), National Coalition (Kok) and Finns (PS) parties. But after the split of the Finns Party, Blue Reform (Sin) took the party's place in the Sipilä Cabinet.
| Date | Polling Firm | KESK | KOK | PS | SDP | VIHR | VAS | SFP | KD | SIN | Others | Lead | Gov. | Opp. |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Election result (14 Apr) | Ministry of Justice | 13.8 | 17.0 | 17.5 | 17.7 | 11.5 | 8.2 | 4.5 | 3.9 | 1.0 | 4.9 | 0.2 | (31.8) | (63.3) |
| 1–9 Apr | Taloustutkimus | 14.5 | 15.9 | 16.3 | 19.0 | 12.2 | 8.7 | 4.9 | 4.3 | 0.8 | 3.4 | 2.7 | (31.2) | (65.4) |
| 3–7 Apr | Kantar TNS | 14.4 | 17.5 | 15.0 | 19.5 | 12.0 | 9.6 | 4.4 | 4.1 | 1.1 | 2.4 | 2.0 | (33.0) | (64.4) |
| 25 Mar–3 Apr | Tietoykkönen | 14.7 | 17.0 | 13.4 | 19.6 | 13.3 | 9.1 | 3.9 | 4.1 | 2.0 | 2.9 | 2.6 | (33.7) | (63.4) |
| 6 Mar–26 Mar | Taloustutkimus | 14.4 | 15.8 | 15.1 | 20.1 | 13.0 | 9.8 | 4.3 | 3.5 | 0.9 | 3.1 | 4.3 | (31.1) | (65.8) |
| 18 Feb–15 Mar | Kantar TNS | 14.3 | 18.1 | 11.1 | 21.0 | 14.0 | 8.9 | 4.4 | 4.2 | 1.2 | 2.8 | 2.9 | (33.6) | (63.6) |
| 6 Feb–5 Mar | Taloustutkimus | 14.1 | 16.2 | 13.3 | 21.3 | 13.7 | 8.9 | 4.7 | 3.5 | 1.8 | 2.5 | 5.1 | 32.1 | 65.4 |
| 18 Feb–3 Mar | Tietoykkönen | 14.1 | 18.1 | 11.2 | 21.3 | 13.2 | 9.0 | 4.1 | 4.1 | 2.3 | 2.6 | 3.2 | 34.5 | 62.9 |
| 14 Jan–14 Feb | Kantar TNS | 14.7 | 18.6 | 11.4 | 20.8 | 13.6 | 8.7 | 4.3 | 4.0 | 1.0 | 2.9 | 2.2 | 34.3 | 62.8 |
| 14 Jan–5 Feb | Taloustutkimus | 15.6 | 17.3 | 12.0 | 20.1 | 14.6 | 8.6 | 4.0 | 3.6 | 1.4 | 2.7 | 2.8 | 34.3 | 62.9 |
| 14–28 Jan | Tietoykkönen | 14.4 | 19.7 | 9.9 | 21.0 | 13.0 | 8.9 | 4.2 | 4.3 | 2.1 | 2.5 | 1.3 | 36.2 | 61.3 |
| 13 Dec–11 Jan | Kantar TNS | 15.6 | 19.5 | 9.7 | 20.9 | 12.9 | 9.4 | 4.3 | 4.0 | 1.1 | 2.6 | 1.4 | 36.2 | 61.2 |
| 10 Dec–8 Jan | Taloustutkimus | 16.1 | 19.6 | 10.2 | 21.2 | 13.6 | 9.5 | 2.5 | 4.2 | 1.0 | 2.1 | 1.6 | 36.7 | 61.2 |
| 2018 | ||||||||||||||
| 5–18 Dec | Tietoykkönen | 15.5 | 19.6 | 9.7 | 20.7 | 12.9 | 9.1 | 4.1 | 3.9 | 1.8 | 2.7 | 1.1 | 36.9 | 60.4 |
| 13 Nov–12 Dec | Kantar TNS | 15.6 | 19.4 | 8.6 | 21.4 | 13.4 | 9.6 | 4.4 | 4.1 | 1.2 | 2.3 | 2.0 | 36.2 | 61.5 |
| 12 Nov–4 Dec | Taloustutkimus | 17.0 | 19.1 | 8.1 | 21.5 | 13.9 | 8.5 | 4.0 | 4.1 | 1.5 | 2.3 | 2.4 | 37.6 | 60.1 |
| 14–23 Nov | Tietoykkönen | 15.1 | 19.8 | 8.4 | 21.4 | 13.6 | 9.3 | 4.5 | 3.7 | 2.2 | 2.0 | 1.6 | 37.1 | 60.9 |
| 15 Oct–12 Nov | Kantar TNS | 15.4 | 19.7 | 8.7 | 22.4 | 12.5 | 9.7 | 4.4 | 4.0 | 1.2 | 2.0 | 2.7 | 36.3 | 61.7 |
| 3 Oct–6 Nov | Taloustutkimus | 16.5 | 20.2 | 9.8 | 22.7 | 11.3 | 9.2 | 4.3 | 3.5 | 1.1 | 1.4 | 2.5 | 37.8 | 60.8 |
| 12–30 Oct | Tietoykkönen | 15.2 | 19.9 | 7.7 | 22.0 | 12.9 | 9.5 | 4.2 | 3.8 | 2.3 | 2.5 | 2.1 | 37.4 | 60.1 |
| 17 Sep–11 Oct | Kantar TNS | 15.7 | 19.6 | 9.1 | 22.0 | 12.0 | 9.8 | 4.4 | 3.8 | 1.4 | 2.2 | 2.4 | 36.7 | 61.1 |
| 10 Sep–2 Oct | Taloustutkimus | 17.6 | 18.9 | 9.3 | 22.6 | 11.6 | 9.8 | 3.7 | 4.1 | 1.1 | 1.3 | 3.7 | 37.6 | 61.1 |
| 14–27 Sep | Tietoykkönen | 15.1 | 19.9 | 7.9 | 22.2 | 12.3 | 9.5 | 4.3 | 3.9 | 2.5 | 2.4 | 2.3 | 37.5 | 60.1 |
| 20 Aug–14 Sep | Kantar TNS | 15.5 | 19.7 | 8.7 | 21.4 | 12.9 | 9.6 | 4.5 | 3.9 | 1.6 | 2.2 | 1.7 | 36.8 | 61.0 |
| 13 Aug–4 Sep | Taloustutkimus | 17.8 | 19.0 | 9.4 | 20.3 | 12.6 | 9.1 | 4.3 | 3.5 | 1.6 | 2.4 | 1.3 | 38.4 | 59.2 |
| 13–25 Aug | Tietoykkönen | 15.5 | 19.8 | 8.0 | 21.9 | 13.1 | 9.1 | 4.2 | 3.7 | 2.1 | 2.6 | 2.1 | 37.4 | 60.0 |
| 16 Jul–16 Aug | Kantar TNS | 15.5 | 20.2 | 7.9 | 21.7 | 13.7 | 9.6 | 4.3 | 4.1 | 1.2 | 2.0 | 1.5 | 36.9 | 61.3 |
| 9 Jul–7 Aug | Taloustutkimus | 17.8 | 19.8 | 8.7 | 21.2 | 13.6 | 7.7 | 4.3 | 3.8 | 0.8 | 2.3 | 1.4 | 38.4 | 59.3 |
| 11 Jun–12 Jul | Kantar TNS | 15.3 | 20.2 | 7.8 | 22.1 | 13.2 | 9.6 | 4.3 | 4.2 | 1.3 | 2.0 | 1.9 | 36.8 | 61.2 |
| 6 Jun–3 Jul | Taloustutkimus | 16.6 | 19.7 | 10.3 | 20.3 | 13.9 | 8.6 | 3.3 | 3.6 | 1.1 | 2.6 | 0.6 | 37.4 | 60.0 |
| 6–26 Jun | Tietoykkönen | 15.9 | 19.7 | 7.8 | 20.2 | 13.9 | 9.4 | 4.6 | 3.9 | 2.6 | 2.0 | 0.5 | 38.2 | 59.8 |
| 14 May–10 Jun | Kantar TNS | 15.8 | 19.7 | 8.0 | 21.6 | 13.5 | 9.2 | 4.5 | 3.9 | 1.7 | 2.1 | 1.9 | 37.3 | 60.7 |
| 2 May–5 Jun | Taloustutkimus | 17.6 | 19.3 | 8.3 | 20.0 | 14.4 | 8.9 | 3.9 | 3.4 | 1.7 | 2.5 | 0.7 | 38.6 | 58.9 |
| 18–31 May | Tietoykkönen | 15.1 | 19.5 | 7.9 | 21.2 | 13.1 | 9.0 | 4.8 | 4.3 | 2.5 | 2.6 | 1.7 | 37.1 | 60.3 |
| 16 Apr–11 May | Kantar TNS | 15.7 | 20.5 | 7.7 | 21.2 | 14.2 | 8.7 | 4.4 | 3.8 | 1.7 | 2.1 | 0.7 | 37.9 | 60.0 |
| 19 Apr–2 May | Tietoykkönen | 15.9 | 19.5 | 8.0 | 21.8 | 13.2 | 8.7 | 4.6 | 4.0 | 2.1 | 2.2 | 2.3 | 37.5 | 60.3 |
| 3–26 Apr | Taloustutkimus | 17.0 | 20.2 | 8.5 | 20.0 | 14.9 | 9.1 | 3.7 | 3.3 | 1.5 | 1.8 | 0.2 | 38.7 | 59.5 |
| 19 Mar–12 Apr | Kantar TNS | 15.7 | 20.6 | 8.1 | 21.4 | 14.0 | 8.9 | 4.2 | 3.5 | 1.6 | 2.0 | 0.8 | 37.9 | 60.1 |
| 1–27 Mar | Taloustutkimus | 16.3 | 21.5 | 9.2 | 20.2 | 14.2 | 9.0 | 3.5 | 3.3 | 1.5 | 1.3 | 1.3 | 39.3 | 59.4 |
| 16–26 Mar | Tietoykkönen | 16.1 | 19.9 | 8.2 | 21.0 | 13.3 | 8.7 | 4.4 | 3.9 | 2.0 | 2.5 | 1.1 | 38.0 | 59.5 |
| 19 Feb–15 Mar | Kantar TNS | 15.9 | 21.1 | 8.5 | 20.8 | 14.5 | 8.5 | 4.1 | 3.2 | 1.4 | 2.0 | 0.3 | 38.4 | 59.6 |
| 7–28 Feb | Taloustutkimus | 17.0 | 20.0 | 8.5 | 21.0 | 14.5 | 8.9 | 2.9 | 3.3 | 1.6 | 2.3 | 1.0 | 38.6 | 59.1 |
| 14–26 Feb | Tietoykkönen | 15.5 | 20.5 | 8.7 | 19.6 | 13.6 | 8.8 | 4.8 | 3.9 | 2.3 | 2.3 | 0.9 | 38.3 | 59.4 |
| 22 Jan–15 Feb | Kantar TNS | 16.3 | 21.7 | 8.6 | 19.0 | 14.4 | 9.1 | 4.2 | 3.4 | 1.3 | 2.0 | 2.7 | 39.3 | 58.7 |
| 28 Dec–6 Feb | Taloustutkimus | 17.4 | 20.8 | 9.6 | 18.7 | 14.0 | 8.1 | 4.6 | 3.2 | 1.6 | 2.0 | 2.1 | 39.8 | 58.2 |
| 19–29 Jan | Tietoykkönen | 15.4 | 20.9 | 8.2 | 19.2 | 14.5 | 8.6 | 4.6 | 3.9 | 2.7 | 2.0 | 1.7 | 39.0 | 59.0 |
| 12 Dec–18 Jan | Kantar TNS | 15.6 | 21.9 | 8.1 | 19.0 | 15.5 | 8.8 | 4.4 | 3.4 | 1.5 | 1.8 | 2.9 | 39.0 | 59.2 |
| 2017 | ||||||||||||||
| 29 Nov–27 Dec | Taloustutkimus | 17.8 | 19.8 | 8.6 | 17.8 | 14.0 | 8.8 | 4.6 | 4.0 | 2.3 | 2.3 | 2.0 | 39.9 | 57.8 |
| 8–18 Dec | Tietoykkönen | 16.2 | 20.8 | 7.8 | 20.1 | 13.7 | 9.0 | 4.8 | 4.1 | 1.8 | 1.7 | 0.7 | 38.7 | 59.5 |
| 14 Nov–10 Dec | Kantar TNS | 14.8 | 22.2 | 8.0 | 19.0 | 15.4 | 9.3 | 4.4 | 3.3 | 1.6 | 2.0 | 3.2 | 38.6 | 59.4 |
| 1–28 Nov | Taloustutkimus | 17.4 | 22.3 | 8.4 | 19.7 | 14.2 | 8.0 | 3.5 | 3.6 | 1.1 | 1.8 | 2.6 | 40.8 | 57.4 |
| 16 Oct–13 Nov | Kantar TNS | 15.1 | 21.4 | 8.7 | 19.0 | 15.7 | 8.8 | 4.4 | 3.3 | 1.6 | 2.0 | 2.4 | 38.1 | 59.9 |
| 4–31 Oct | Taloustutkimus | 17.4 | 22.8 | 6.9 | 18.4 | 14.0 | 9.0 | 4.9 | 3.4 | 1.3 | 1.9 | 4.4 | 41.5 | 56.6 |
| 18 Sep–14 Oct | Kantar TNS | 15.4 | 21.9 | 9.3 | 18.1 | 16.1 | 8.2 | 4.4 | 3.3 | 1.3 | 2.0 | 3.8 | 38.6 | 59.4 |
| 11 Sep–3 Oct | Taloustutkimus | 15.8 | 21.7 | 9.9 | 17.3 | 16.6 | 8.3 | 3.5 | 3.9 | 1.5 | 1.5 | 4.4 | 39.0 | 59.5 |
| 21 Aug–19 Sep | Kantar TNS | 16.1 | 21.1 | 9.2 | 17.8 | 16.7 | 7.9 | 4.5 | 3.2 | 1.3 | 2.2 | 3.3 | 38.5 | 59.3 |
| 21 Aug–5 Sep | Taloustutkimus | 16.2 | 20.8 | 10.3 | 15.6 | 17.8 | 8.2 | 4.5 | 3.3 | 1.4 | 1.9 | 3.0 | 38.4 | 59.7 |
| 17 Jul–18 Aug | Kantar TNS | 17.3 | 20.7 | 7.0 | 17.3 | 17.5 | 8.4 | 4.5 | 3.5 | 1.7 | 2.1 | 3.2 | 39.7 | 58.2 |
| 24 Jul–15 Aug | Taloustutkimus | 17.3 | 20.8 | 8.8 | 15.9 | 17.6 | 7.7 | 4.8 | 3.7 | 1.6 | 1.8 | 3.2 | 39.7 | 58.5 |
| 26 Jun–18 Jul | Taloustutkimus | 16.7 | 20.4 | 8.1 | 18.5 | 16.0 | 9.2 | 4.7 | 3.9 | 0.7 | 1.8 | 1.9 | 37.8 | 60.4 |
| 19 Jun–14 Jul | Kantar TNS | 16.4 | 21.0 | 6.3 | 19.6 | 15.5 | 8.9 | 4.4 | 3.3 | 2.5 | 2.1 | 1.4 | 39.9 | 58.0 |
| 13–20 Jun | Taloustutkimus | 17.0 | 21.3 | 9.7 | 17.1 | 15.1 | 8.0 | 4.0 | 3.7 | 2.3 | 1.8 | 4.2 | 40.6 | 57.6 |
| 22 May–16 Jun | Kantar TNS | 16.8 | 21.2 | 6.1 | 19.0 | 14.9 | 8.6 | 4.3 | 3.3 | 3.9 | 1.9 | 2.2 | 41.9 | 56.2 |
| 12 Jun–13 Jun | Tietoykkönen | 17.0 | 20.2 | 10.4 | 17.8 | 14.1 | 9.1 | 5.5 | 4.2 | – | 1.7 | 2.4 | 47.6 | 50.7 |
| 10 May–6 Jun | Taloustutkimus | 18.4 | 20.5 | 9.0 | 17.7 | 15.1 | 8.8 | 4.8 | 3.7 | – | 2.0 | 2.1 | 47.9 | 50.1 |
| 24 Apr–19 May | Kantar TNS | 17.7 | 20.6 | 9.4 | 18.7 | 14.3 | 8.6 | 4.6 | 3.7 | – | 2.4 | 1.9 | 47.7 | 49.9 |
| 10 Apr–9 May | Taloustutkimus | 18.4 | 21.1 | 9.6 | 18.6 | 14.6 | 7.7 | 4.5 | 3.6 | – | 1.9 | 2.5 | 49.1 | 49.0 |
| 16 Jan–11 Feb | TNS Gallup | 19.8 | 18.4 | 9.1 | 21.6 | 11.1 | 9.1 | 4.8 | 3.5 | – | 2.6 | 1.8 | 47.3 | 50.1 |
| 19 Dec–11 Jan | TNS Gallup | 19.9 | 18.7 | 8.6 | 21.7 | 12.1 | 8.5 | 4.4 | 3.6 | – | 2.5 | 1.8 | 47.2 | 50.3 |
| 2016 | ||||||||||||||
| 14 Nov–08 Dec | TNS Gallup | 20.8 | 18.4 | 9.9 | 20.8 | 11.2 | 8.2 | 4.6 | 3.5 | – | 2.6 | 0 | 49.1 | 48.3 |
| 2–29 Nov | Taloustutkimus | 20.4 | 18.9 | 8.5 | 21.1 | 12.6 | 8.6 | 4.0 | 3.6 | – | 2.3 | 0.7 | 47.8 | 49.9 |
| 17 Oct–11 Nov | TNS Gallup | 20.9 | 18.6 | 10.1 | 20.4 | 11.6 | 7.9 | 4.6 | 3.5 | – | 2.4 | 0.5 | 49.6 | 48.0 |
| 5 Oct–1 Nov | Taloustutkimus | 19.6 | 18.8 | 8.5 | 21.2 | 13.6 | 8.7 | 4.0 | 3.4 | – | 2.2 | 1.6 | 47.1 | 50.9 |
| 19 Sep–14 Oct | TNS Gallup | 20.9 | 17.7 | 9.7 | 21.3 | 11.8 | 7.9 | 4.7 | 3.5 | – | 2.4 | 0.4 | 48.3 | 49.2 |
| 12 Sep–04 Oct | Taloustutkimus | 20.5 | 17.1 | 9.2 | 20.5 | 14.0 | 8.8 | 4.3 | 3.8 | – | 1.8 | 0 | 46.8 | 51.4 |
| 22 Aug–15 Sep | TNS Gallup | 20.9 | 17.9 | 9.6 | 20.2 | 12.6 | 8.6 | 4.6 | 3.3 | – | 2.3 | 0.7 | 48.4 | 49.3 |
| 15 Aug–06 Sep | Taloustutkimus | 20.7 | 17.7 | 8.4 | 20.0 | 13.6 | 9.3 | 4.7 | 3.6 | – | 2.0 | 0.7 | 46.8 | 51.2 |
| 18 Jul–18 Aug | TNS Gallup | 20.6 | 17.3 | 9.5 | 19.1 | 12.9 | 9.6 | 4.8 | 3.7 | – | 2.5 | 1.5 | 47.4 | 50.1 |
| 11 Jul–09 Aug | Taloustutkimus | 21.8 | 17.6 | 7.6 | 18.9 | 13.7 | 9.8 | 4.3 | 4.3 | – | 2.0 | 2.9 | 47.0 | 50.8 |
| 20 Jun–15 Jul | TNS Gallup | 21.1 | 17.8 | 9.5 | 18.7 | 13.3 | 9.0 | 4.9 | 3.4 | – | 2.3 | 2.4 | 48.4 | 49.3 |
| 08 Jun–05 Jul | Taloustutkimus | 21.1 | 18.6 | 8.6 | 18.2 | 14.1 | 9.2 | 4.3 | 3.6 | – | 2.3 | 2.5 | 48.3 | 49.4 |
| 16 May–16 Jun | TNS Gallup | 20.9 | 17.0 | 9.1 | 20.6 | 13.6 | 8.2 | 4.7 | 3.7 | – | 2.2 | 0.3 | 47.0 | 50.8 |
| 9 May–7 Jun | Taloustutkimus | 20.2 | 17.7 | 9.0 | 20.1 | 14.8 | 8.3 | 4.2 | 3.5 | – | 2.2 | 0.1 | 46.9 | 50.9 |
| 12–14 May | TNS Gallup | 20.7 | 17.7 | 9.3 | 22.0 | 11.4 | 9.0 | 4.3 | 3.4 | – | 2.2 | 1.3 | 47.7 | 50.1 |
| 4 Apr–3 May | Taloustutkimus | 20.4 | 17.0 | 8.5 | 21.5 | 13.5 | 8.5 | 4.5 | 3.6 | – | 2.5 | 1.1 | 45.9 | 51.6 |
| 14 Mar–11 Apr | TNS Gallup | 20.6 | 17.1 | 9.7 | 21.7 | 11.7 | 8.7 | 4.4 | 3.7 | – | 2.4 | 1.1 | 47.4 | 50.2 |
| 7–30 Mar | Taloustutkimus | 21.7 | 17.1 | 9.5 | 20.3 | 12.5 | 8.3 | 4.7 | 3.6 | – | 2.3 | 1.4 | 48.3 | 49.4 |
| 15 Feb–11 Mar | TNS Gallup | 21.5 | 17.4 | 10.2 | 21.4 | 10.9 | 8.3 | 4.5 | 3.5 | – | 2.3 | 0.1 | 49.1 | 48.6 |
| 3 Feb–1 Mar | Taloustutkimus | 20.7 | 16.9 | 9.0 | 22.9 | 10.7 | 8.9 | 4.5 | 3.9 | – | 2.5 | 2.2 | 46.6 | 50.9 |
| 18 Jan–14 Feb | TNS Gallup | 21.4 | 18.0 | 9.9 | 21.2 | 10.8 | 8.5 | 4.3 | 3.7 | – | 2.2 | 0.2 | 49.3 | 48.5 |
| 11 Jan–2 Feb | Taloustutkimus | 20.9 | 17.3 | 9.8 | 21.5 | 12.3 | 8.6 | 4.1 | 3.4 | – | 2.1 | 0.6 | 48.0 | 49.9 |
| 14 Dec–14 Jan | TNS Gallup | 19.7 | 17.9 | 9.6 | 22.8 | 11.1 | 7.9 | 4.5 | 4.2 | – | 2.3 | 3.1 | 47.2 | 50.5 |
| 2015 | ||||||||||||||
| 7–29 Dec | Taloustutkimus | 21.4 | 18.7 | 8.9 | 22.7 | 11.7 | 7.3 | 3.9 | 3.4 | – | 2.0 | 1.3 | 49.0 | 49.0 |
| 16 Nov–10 Dec | TNS Gallup | 20.9 | 17.7 | 10.8 | 21.1 | 11.3 | 8.4 | 4.3 | 3.5 | – | 2.0 | 0.2 | 49.4 | 48.6 |
| 9 Nov–1 Dec | Taloustutkimus | 21.6 | 18.3 | 8.9 | 21.0 | 12.6 | 8.1 | 4.6 | 3.5 | – | 1.4 | 0.6 | 48.8 | 49.8 |
| 19 Oct–12 Nov | TNS Gallup | 21.6 | 18.4 | 11.0 | 19.6 | 11.6 | 8.0 | 4.3 | 3.5 | – | 2.0 | 2.0 | 51.0 | 47.0 |
| 12 Oct–3 Nov | Taloustutkimus | 21.7 | 18.3 | 9.8 | 20.7 | 12.2 | 7.4 | 4.4 | 3.4 | – | 2.1 | 1.0 | 49.8 | 48.1 |
| 14 Sep–16 Oct | TNS Gallup | 22.2 | 17.7 | 11.4 | 18.3 | 11.5 | 8.6 | 4.4 | 3.9 | – | 2.0 | 3.9 | 51.3 | 46.7 |
| 7 Sep–6 Oct | Taloustutkimus | 21.7 | 18.0 | 10.7 | 18.3 | 12.7 | 8.3 | 4.8 | 4.0 | – | 1.5 | 3.7 | 50.4 | 48.1 |
| 10 Aug–10 Sep | TNS Gallup | 22.3 | 18.0 | 15.6 | 15.0 | 11.1 | 7.8 | 4.8 | 3.5 | – | 1.9 | 4.3 | 55.9 | 42.2 |
| 10 Aug–1 Sep | Taloustutkimus | 23.0 | 18.9 | 15.0 | 14.4 | 12.4 | 7.6 | 4.2 | 2.9 | – | 1.6 | 4.1 | 56.9 | 41.5 |
| 13 Jul–7 Aug | TNS Gallup | 23.2 | 17.6 | 16.7 | 14.2 | 11.4 | 7.2 | 4.7 | 3.1 | – | 1.9 | 5.6 | 57.5 | 40.6 |
| 7 Jul–4 Aug | Taloustutkimus | 23.1 | 18.2 | 15.6 | 14.5 | 12.7 | 7.8 | 3.9 | 2.7 | – | 1.5 | 4.9 | 56.9 | 41.6 |
| 15 Jun–9 Jul | TNS Gallup | 21.9 | 18.2 | 17.6 | 14.7 | 9.8 | 7.9 | 4.5 | 3.3 | – | 2.1 | 3.7 | 57.7 | 40.2 |
| 3 Jun–1 Jul | Taloustutkimus | 22.7 | 17.3 | 15.6 | 14.6 | 11.5 | 8.4 | 4.5 | 3.4 | – | 2.0 | 5.4 | 55.6 | 42.4 |
| 18 May–11 Jun | TNS Gallup | 21.0 | 18.5 | 18.0 | 14.8 | 10.0 | 7.8 | 4.5 | 3.2 | – | 2.2 | 2.5 | 57.5 | 40.4 |
| 4 May–2 Jun | Taloustutkimus | 23.1 | 16.7 | 17.5 | 15.0 | 10.5 | 7.5 | 4.5 | 3.1 | – | 2.1 | 5.6 | 57.3 | 40.6 |
| 20 Apr–15 May | TNS Gallup | 21.1 | 18.0 | 19.2 | 15.1 | 9.3 | 6.8 | 4.6 | 3.4 | – | 2.5 | 1.9 | 58.3 | 39.2 |
| 19 Apr 2015 | Election Results | 21.1 | 18.2 | 17.7 | 16.5 | 8.5 | 7.1 | 4.9 | 3.5 | – | 2.5 | 2.9 | 57.0 | 40.5 |
Opinion polls showing seat projections are displayed in the table below. The highest seat figures in each polling survey have their background shaded in the leading party's colour. In the instance that there is a tie, then no figure is shaded. 101 seats are required for an absolute majority in the Finnish Parliament.
| Date | Polling Firm | KESK | PS | KOK | SDP | VIHR | VAS | SFP | KD | SIN | Others |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 Apr 2019 | Taloustutkimus [note 1] | 33 | 29 | 36 | 45 | 26 | 16 | 7 | 5 | – | 2 |
| 26 Mar 2019 | Taloustutkimus [note 2] | 35 | 22 | 40 | 47 | 27 | 16 | 7 | 4 | – | 1 |
| 5 Mar 2019 | Taloustutkimus [note 3] | 36 | 21 | 41 | 49 | 26 | 15 | 7 | 4 | – | – |
| 5 Feb 2019 | Taloustutkimus [note 4] | 38 | 20 | 39 | 49 | 26 | 16 | 7 | 3 | – | 1 |
| 10 Jan 2019 | Taloustutkimus [note 5] | 42 | 15 | 43 | 47 | 25 | 15 | 7 | 5 | – | – |
| 2015 Election | - | 49 | 38 | 37 | 34 | 15 | 12 | 9 | 5 | 0 | 1 |
Some opinion pollsters have asked voters which party leader they would prefer as Prime Minister.
| Date | Polling Firm | Juha Sipilä | Petteri Orpo | Jussi Halla-aho | Timo Soini | Antti Rinne | Pekka Haavisto | Touko Aalto | Ville Niinistö | Li Andersson | Anna-Maja Henriksson | Sari Essayah | Paavo Väyrynen | Sampo Terho |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25 Mar–2 Apr 2019 | Taloustutkimus | 10 | 12 | 8 | – | 14 | 21 | – | – | 7 | 2 | 3 | – | 1 |
| 27 Mar 2019 | Kantar TNS | 14 | 16 | 9 | – | 15 | 22 | – | – | 5 | – | – | – | – |
| 17 Feb 2019 | Kantar TNS | 10 | 15 | 9 | – | 12 | 18 | – | – | 8 | – | – | – | 1 |
| 5 Jan 2019 | Taloustutkimus | 13 | 16 | 5 | – | 12 | 22 | – | – | 5 | 1 | 4 | – | 1 |
| 12-17 Jan 2018 | Kantar TNS | 12 | 17 | 9 | – | 8 | – | 3 | – | 13 | – | – | – | 2 |
| 7 Nov 2017 | Taloustutkimus | 15 | 25 | 7 | – | 8 | – | 8 | – | 12 | – | – | – | – |
| 28–29 Jun 2017 | Taloustutkimus | 21 | 19 | 13 | – | 11 | – | 4 | – | 6 | 1 | 3 | – | – |
| 19–28 Jun 2017 | Taloustutkimus | 26.4 | 30.6 | 8.3 | – | 15.3 | – | 8.3 | – | – | – | – | 6.9 | – |
| 19–31 Dec 2016 | Taloustutkimus | 25.4 | 19.7 | – | 7.0 | 15.5 | – | – | 22.5 | – | 2.8 | – | 7.0 | – |
In the run-up to the general election on 8 June 2017, various organisations carried out opinion polling to gauge voting intentions. Results of such polls are displayed in this article. Most of the polling companies listed are members of the British Polling Council (BPC) and abide by its disclosure rules.
In the run up to the Greek legislative election of January 2015, various organisations carry out opinion polling to gauge voting intention in Greece. Results of such polls are displayed in this article.
Parliamentary elections were held in Finland on 14 April 2019. For the first time, no party received more than 20% of the vote. The Centre Party, which had been the largest party following the 2015 elections, dropped to fourth place, losing 18 seats and recording its lowest vote share since 1917. The Social Democratic Party saw the biggest gains, winning six more seats and narrowly becoming the largest party for the first time since 1999. The Green League and the Left Alliance also gained five and four seats respectively.
In the run up to the 2017 general elections in the Netherlands, various organisations carry out opinion polling to gauge voting intention in Netherlands. Results of such polls are displayed in this article.
Municipal elections were held in Finland on 9 April 2017 with advance voting between 29 March and 4 April. The councils in 295 municipalities in Finland were elected. Several municipalities altered the size of their councils before the elections which resulted in reduction of seats available from 9,674 to 8,999.
In the run up to the 2018 general election of 9 September 2018 in Sweden, various organisations carried out opinion polling to gauge voting intentions. Results of such polls are displayed in this article.
In the run up to the 2015 Portuguese legislative election, various organisations carried out opinion polling to gauge voting intention in Portugal. Results of such polls are displayed in this article.
In the run up to the 2019 Portuguese legislative election, various organisations carry out opinion polling to gauge voting intention in Portugal. Results of such polls are displayed in this article.
In the run up to the 2015 Finnish legislative election, various organisations carried out opinion polling to gauge voting intention in Finland. Results of such polls are displayed in this article.
In the run up to the 2011 Portuguese legislative election, various organisations carried out opinion polling to gauge voting intention in Portugal. Results of such polls are displayed in this article.
In the run up to the 2009 Portuguese legislative election, various organisations carried out opinion polling to gauge voting intention in Portugal. Results of such polls are displayed in this article.
In the run up to the 2005 Portuguese legislative election, various organisations carried out opinion polling to gauge voting intention in Portugal. Results of such polls are displayed in this article.
In the run up to the 2012 parliamentary elections in Serbia, various organisations carried out opinion polling to gauge voting intention in Serbia. The results of these polls are displayed in this article.
In the run up to the 2022 Portuguese legislative election, various organisations carry out opinion polling to gauge voting intention in Portugal. Results of such polls are displayed in this article. The date range for these opinion polls are from the 2019 Portuguese legislative election, held on 6 October, to the day the next election was held on 30 January.
In the run up to the 2023 Estonian parliamentary election, various organisations carried out opinion polling to gauge voting intention in Estonia. The date range for these opinion polls are from the 2019 Estonian parliamentary election held on 3 March. Poll results are listed in the table below in reverse chronological order, showing the most recent first. The highest percentage figure in each poll is displayed in bold, and the background shaded in the leading party's colour. In the instance that there is a tie, then no figure is shaded.
Municipal elections were held in Finland on 13 June 2021 after being rescheduled from 18 April due to the COVID-19 pandemic.
The first county elections were held in Finland on 23 January 2022. Voters elected the council members of the 21 new wellbeing services counties. Residents of Helsinki were excluded from voting, as the city continues to be responsible for organizing health, social and rescue services in Helsinki. Åland was also excluded, as it is not affected by the health and social services reform.
In the run-up to the next Estonian parliamentary election, various organisations are carrying out opinion polling to gauge voting intentions in Estonia. Results of such polls are displayed in this Wikipedia page.
In the run up to the 2023 Cypriot presidential election, various organisations carried out opinion polling to gauge voting intention in Cyprus. Results of such polls are displayed in this article. The date range for these opinion polls is from 9 May 2022 to 26 January 2023.
In the run up to the next Polish parliamentary election, various organisations carried out opinion polling to gauge voting intention in Poland. Results of such polls are displayed in this article. The date range for these opinion polls are from the previous parliamentary election, held on 15 October 2023, to the day of the next election.