Latest polls

Each poll as published, with its pollster, fieldwork dates, sample size and a link to the source.

How to read a poll

Sample size is how many people were asked. More people means less random error, never none.
±3 is the margin of error: the real figure is likely within 3 points either way of the one shown.
Two polls can differ because they were taken on different dates, with different methods and different samples.
est. means the institute did not publish a margin of error, so it is estimated from the sample size.
The average smooths this out: it combines recent polls, so one unusual poll cannot swing the picture.

CountryElectionPolling instituteFromTo

Sort

28 polls · page 1 of 2 · Clear filters

Polls with institute, dates, sample, margin of error, methodology and results
Institute	Date	Fieldwork	Sample	MoE	Method	Voting intention	Source
Gallup 🇮🇸 Iceland · Next Icelandic parliamentary election	30 Jun 2026*	1 Jun 2026 – 30 Jun 2026	12,102	±0.9 est. (Not published: estimated from sample size (95%, simple random sample))	—	Samfylkingin 26.2% Sjálfstæðisflokkurinn 24.9% Miðflokkurinn 15.1% Viðreisn 11.4% Framsóknarflokkurinn 5.3% Vinstrihreyfingin - grænt framboð 5.0% Flokkur fólksins 4.6% Socialist Party 4.3% Píratar 3.0%	Source for Gallup poll (opens in a new tab)
Maskína 🇮🇸 Iceland · Next Icelandic parliamentary election	11 Jun 2026*	2 Jun 2026 – 11 Jun 2026	1,705	±2.4 est. (Not published: estimated from sample size (95%, simple random sample))	—	Samfylkingin 25.2% Sjálfstæðisflokkurinn 22.7% Miðflokkurinn 14.2% Viðreisn 12.4% Framsóknarflokkurinn 8.5% Vinstrihreyfingin - grænt framboð 5.4% Flokkur fólksins 4.1% Socialist Party 3.9% Píratar 3.5%	Source for Maskína poll (opens in a new tab)
Gallup 🇮🇸 Iceland · Next Icelandic parliamentary election	31 May 2026*	30 Apr 2026 – 31 May 2026	12,979	±0.9 est. (Not published: estimated from sample size (95%, simple random sample))	—	Samfylkingin 28.4% Sjálfstæðisflokkurinn 23.5% Miðflokkurinn 17.6% Viðreisn 10.6% Framsóknarflokkurinn 6.7% Vinstrihreyfingin - grænt framboð 4.3% Flokkur fólksins 4.0% Socialist Party 3.0% Píratar 2.0%	Source for Gallup poll (opens in a new tab)
Gallup 🇮🇸 Iceland · Next Icelandic parliamentary election	29 Apr 2026*	1 Apr 2026 – 29 Apr 2026	10,484	±1.0 est. (Not published: estimated from sample size (95%, simple random sample))	—	Samfylkingin 28.5% Sjálfstæðisflokkurinn 21.4% Miðflokkurinn 18.9% Viðreisn 10.6% Framsóknarflokkurinn 5.4% Flokkur fólksins 5.2% Vinstrihreyfingin - grænt framboð 5.1% Socialist Party 2.0% Píratar 2.0%	Source for Gallup poll (opens in a new tab)
Gallup 🇮🇸 Iceland · Next Icelandic parliamentary election	31 Mar 2026*	2 Mar 2026 – 31 Mar 2026	10,746	±0.9 est. (Not published: estimated from sample size (95%, simple random sample))	—	Samfylkingin 30.0% Miðflokkurinn 20.6% Sjálfstæðisflokkurinn 19.5% Viðreisn 10.0% Flokkur fólksins 5.8% Framsóknarflokkurinn 4.7% Vinstrihreyfingin - grænt framboð 4.3% Píratar 3.0% Socialist Party 2.0%	Source for Gallup poll (opens in a new tab)
Gallup 🇮🇸 Iceland · Next Icelandic parliamentary election	1 Mar 2026*	2 Feb 2026 – 1 Mar 2026	9,958	±1.0 est. (Not published: estimated from sample size (95%, simple random sample))	—	Samfylkingin 28.5% Miðflokkurinn 20.3% Sjálfstæðisflokkurinn 18.1% Viðreisn 10.9% Framsóknarflokkurinn 6.6% Flokkur fólksins 5.8% Vinstrihreyfingin - grænt framboð 4.2% Píratar 2.7% Socialist Party 2.0%	Source for Gallup poll (opens in a new tab)
Prósent 🇮🇸 Iceland · Next Icelandic parliamentary election	16 Feb 2026*	21 Jan 2026 – 16 Feb 2026	3,900	±1.6 est. (Not published: estimated from sample size (95%, simple random sample))	—	Samfylkingin 30.1% Miðflokkurinn 19.6% Sjálfstæðisflokkurinn 13.7% Viðreisn 13.5% Flokkur fólksins 7.7% Framsóknarflokkurinn 5.9% Píratar 3.6% Vinstrihreyfingin - grænt framboð 3.3% Socialist Party 2.4%	Source for Prósent poll (opens in a new tab)
Gallup 🇮🇸 Iceland · Next Icelandic parliamentary election	1 Feb 2026*	9 Jan 2026 – 1 Feb 2026	9,713	±1.0 est. (Not published: estimated from sample size (95%, simple random sample))	—	Samfylkingin 31.2% Miðflokkurinn 20.8% Sjálfstæðisflokkurinn 17.1% Viðreisn 11.3% Framsóknarflokkurinn 5.4% Flokkur fólksins 5.3% Píratar 3.4% Vinstrihreyfingin - grænt framboð 3.1% Socialist Party 1.9%	Source for Gallup poll (opens in a new tab)
Maskína 🇮🇸 Iceland · Next Icelandic parliamentary election	13 Jan 2026*	9 Jan 2026 – 13 Jan 2026	886	±3.3 est. (Not published: estimated from sample size (95%, simple random sample))	—	Samfylkingin 27.0% Miðflokkurinn 22.2% Viðreisn 14.1% Sjálfstæðisflokkurinn 13.5% Framsóknarflokkurinn 7.1% Flokkur fólksins 4.3% Socialist Party 4.1% Píratar 4.1% Vinstrihreyfingin - grænt framboð 3.7%	Source for Maskína poll (opens in a new tab)
Gallup 🇮🇸 Iceland · Next Icelandic parliamentary election	28 Dec 2025*	1 Dec 2025 – 28 Dec 2025	9,091	±1.0 est. (Not published: estimated from sample size (95%, simple random sample))	—	Samfylkingin 30.9% Miðflokkurinn 21.7% Sjálfstæðisflokkurinn 16.9% Viðreisn 10.9% Flokkur fólksins 5.5% Framsóknarflokkurinn 5.2% Vinstrihreyfingin - grænt framboð 3.6% Píratar 3.4% Socialist Party 1.6%	Source for Gallup poll (opens in a new tab)
Gallup 🇮🇸 Iceland · Next Icelandic parliamentary election	30 Nov 2025*	3 Nov 2025 – 30 Nov 2025	10,332	±1.0 est. (Not published: estimated from sample size (95%, simple random sample))	—	Samfylkingin 31.1% Miðflokkurinn 19.5% Sjálfstæðisflokkurinn 16.5% Viðreisn 12.8% Framsóknarflokkurinn 5.6% Flokkur fólksins 5.2% Píratar 3.3% Vinstrihreyfingin - grænt framboð 3.2% Socialist Party 2.3%	Source for Gallup poll (opens in a new tab)
Gallup 🇮🇸 Iceland · Next Icelandic parliamentary election	2 Nov 2025*	1 Oct 2025 – 2 Nov 2025	11,225	±0.9 est. (Not published: estimated from sample size (95%, simple random sample))	—	Samfylkingin 31.9% Sjálfstæðisflokkurinn 17.6% Miðflokkurinn 16.3% Viðreisn 13.5% Flokkur fólksins 5.9% Framsóknarflokkurinn 5.5% Píratar 3.9% Vinstrihreyfingin - grænt framboð 2.6% Socialist Party 2.3%	Source for Gallup poll (opens in a new tab)
Prósent 🇮🇸 Iceland · Next Icelandic parliamentary election	30 Sept 2025*	16 Sept 2025 – 30 Sept 2025	2,000	±2.2 est. (Not published: estimated from sample size (95%, simple random sample))	—	Samfylkingin 32.0% Sjálfstæðisflokkurinn 18.3% Viðreisn 14.4% Miðflokkurinn 9.9% Flokkur fólksins 7.6% Framsóknarflokkurinn 7.1% Píratar 5.2% Socialist Party 2.7% Vinstrihreyfingin - grænt framboð 2.1%	Source for Prósent poll (opens in a new tab)
Gallup 🇮🇸 Iceland · Next Icelandic parliamentary election	30 Sept 2025*	1 Sept 2025 – 30 Sept 2025	10,887	±0.9 est. (Not published: estimated from sample size (95%, simple random sample))	—	Samfylkingin 34.0% Sjálfstæðisflokkurinn 19.5% Viðreisn 12.6% Miðflokkurinn 11.8% Flokkur fólksins 6.9% Framsóknarflokkurinn 5.8% Vinstrihreyfingin - grænt framboð 3.6% Píratar 2.9% Socialist Party 2.1%	Source for Gallup poll (opens in a new tab)
Maskína 🇮🇸 Iceland · Next Icelandic parliamentary election	19 Sept 2025*	4 Sept 2025 – 19 Sept 2025	—	—	—	Samfylkingin 31.9% Sjálfstæðisflokkurinn 18.6% Viðreisn 14.3% Miðflokkurinn 9.1% Framsóknarflokkurinn 6.3% Flokkur fólksins 6.3% Píratar 5.8% Vinstrihreyfingin - grænt framboð 4.1% Socialist Party 3.5%	Source for Maskína poll (opens in a new tab)
Gallup 🇮🇸 Iceland · Next Icelandic parliamentary election	31 Aug 2025*	1 Aug 2025 – 31 Aug 2025	10,055	±1.0 est. (Not published: estimated from sample size (95%, simple random sample))	—	Samfylkingin 34.6% Sjálfstæðisflokkurinn 19.7% Viðreisn 12.9% Miðflokkurinn 10.7% Flokkur fólksins 7.4% Framsóknarflokkurinn 4.5% Vinstrihreyfingin - grænt framboð 3.7% Píratar 3.5% Socialist Party 1.9%	Source for Gallup poll (opens in a new tab)
Gallup 🇮🇸 Iceland · Next Icelandic parliamentary election	31 Jul 2025*	1 Jul 2025 – 31 Jul 2025	11,541	±0.9 est. (Not published: estimated from sample size (95%, simple random sample))	—	Samfylkingin 34.7% Sjálfstæðisflokkurinn 18.7% Viðreisn 14.6% Miðflokkurinn 10.5% Flokkur fólksins 6.7% Framsóknarflokkurinn 4.9% Píratar 3.5% Vinstrihreyfingin - grænt framboð 3.4% Socialist Party 2.4%	Source for Gallup poll (opens in a new tab)
Maskína 🇮🇸 Iceland · Next Icelandic parliamentary election	23 Jul 2025*	4 Jul 2025 – 23 Jul 2025	1,855	±2.3 est. (Not published: estimated from sample size (95%, simple random sample))	—	Samfylkingin 31.2% Sjálfstæðisflokkurinn 18.0% Viðreisn 16.2% Miðflokkurinn 9.9% Framsóknarflokkurinn 6.8% Flokkur fólksins 6.6% Píratar 5.0% Vinstrihreyfingin - grænt framboð 3.4% Socialist Party 2.9%	Source for Maskína poll (opens in a new tab)
Gallup 🇮🇸 Iceland · Next Icelandic parliamentary election	30 Jun 2025*	2 Jun 2025 – 30 Jun 2025	—	—	—	Samfylkingin 31.8% Sjálfstæðisflokkurinn 20.6% Viðreisn 13.7% Miðflokkurinn 10.7% Flokkur fólksins 6.5% Framsóknarflokkurinn 5.6% Píratar 4.1% Socialist Party 3.3% Vinstrihreyfingin - grænt framboð 3.2%	Source for Gallup poll (opens in a new tab)
Gallup 🇮🇸 Iceland · Next Icelandic parliamentary election	1 Jun 2025*	1 May 2025 – 1 Jun 2025	11,521	±0.9 est. (Not published: estimated from sample size (95%, simple random sample))	—	Samfylkingin 30.7% Sjálfstæðisflokkurinn 21.7% Viðreisn 14.4% Miðflokkurinn 9.1% Flokkur fólksins 7.5% Framsóknarflokkurinn 5.5% Vinstrihreyfingin - grænt framboð 3.6% Socialist Party 3.5% Píratar 3.3%	Source for Gallup poll (opens in a new tab)

* End of fieldwork: the source states no publication date.

Select two or more polls to compare them side by side.