Opinion Poll by Fréttablaðið, Stöð 2 and Vísir, 4 December 2017
Voting Intentions | Seats | Coalitions | Technical Information
Voting Intentions

Confidence Intervals
| Party | Last Result | Poll Result | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|
| Sjálfstæðisflokkurinn | 25.2% | 26.4% | 24.4–28.4% | 23.9–29.0% | 23.4–29.5% | 22.5–30.5% |
| Vinstrihreyfingin – grænt framboð | 16.9% | 23.5% | 21.7–25.5% | 21.2–26.1% | 20.7–26.6% | 19.8–27.5% |
| Samfylkingin | 12.1% | 13.4% | 12.0–15.1% | 11.6–15.6% | 11.2–16.0% | 10.6–16.8% |
| Framsóknarflokkurinn | 10.7% | 11.3% | 10.0–12.9% | 9.6–13.3% | 9.3–13.7% | 8.7–14.5% |
| Píratar | 9.2% | 7.7% | 6.6–9.1% | 6.3–9.4% | 6.1–9.8% | 5.6–10.4% |
| Miðflokkurinn | 10.9% | 7.3% | 6.3–8.7% | 6.0–9.0% | 5.7–9.4% | 5.3–10.0% |
| Viðreisn | 6.7% | 4.9% | 4.0–6.0% | 3.8–6.3% | 3.6–6.6% | 3.2–7.1% |
| Flokkur fólksins | 6.9% | 4.0% | 3.2–5.0% | 3.0–5.3% | 2.8–5.6% | 2.5–6.1% |
Note: The poll result column reflects the actual value used in the calculations. Published results may vary slightly, and in addition be rounded to fewer digits.
Seats

Confidence Intervals
| Party | Last Result | Median | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|
| Sjálfstæðisflokkurinn | 16 | 18 | 17–20 | 16–20 | 16–21 | 15–22 |
| Vinstrihreyfingin – grænt framboð | 11 | 17 | 15–18 | 15–18 | 14–19 | 14–20 |
| Samfylkingin | 7 | 9 | 8–10 | 8–11 | 7–11 | 7–12 |
| Framsóknarflokkurinn | 8 | 8 | 7–9 | 6–9 | 6–9 | 5–10 |
| Píratar | 6 | 5 | 4–6 | 4–6 | 4–6 | 3–7 |
| Miðflokkurinn | 7 | 5 | 4–6 | 4–6 | 3–6 | 3–7 |
| Viðreisn | 4 | 0 | 0–4 | 0–4 | 0–4 | 0–4 |
| Flokkur fólksins | 4 | 0 | 0 | 0–3 | 0–3 | 0–4 |
Sjálfstæðisflokkurinn
For a full overview of the results for this party, see the Sjálfstæðisflokkurinn page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 14 | 0.2% | 100% | |
| 15 | 1.3% | 99.8% | |
| 16 | 6% | 98% | Last Result |
| 17 | 18% | 93% | |
| 18 | 34% | 74% | Median |
| 19 | 26% | 40% | |
| 20 | 11% | 15% | |
| 21 | 3% | 3% | |
| 22 | 0.5% | 0.5% | |
| 23 | 0% | 0% |
Vinstrihreyfingin – grænt framboð
For a full overview of the results for this party, see the Vinstrihreyfingin – grænt framboð page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 11 | 0% | 100% | Last Result |
| 12 | 0% | 100% | |
| 13 | 0.4% | 100% | |
| 14 | 3% | 99.5% | |
| 15 | 16% | 96% | |
| 16 | 27% | 80% | |
| 17 | 36% | 53% | Median |
| 18 | 13% | 17% | |
| 19 | 3% | 4% | |
| 20 | 0.8% | 0.9% | |
| 21 | 0.1% | 0.1% | |
| 22 | 0% | 0% |
Samfylkingin
For a full overview of the results for this party, see the Samfylkingin page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 6 | 0.2% | 100% | |
| 7 | 4% | 99.8% | Last Result |
| 8 | 24% | 96% | |
| 9 | 40% | 72% | Median |
| 10 | 24% | 32% | |
| 11 | 7% | 7% | |
| 12 | 0.6% | 0.6% | |
| 13 | 0% | 0% |
Framsóknarflokkurinn
For a full overview of the results for this party, see the Framsóknarflokkurinn page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 5 | 0.5% | 100% | |
| 6 | 7% | 99.5% | |
| 7 | 35% | 92% | |
| 8 | 43% | 58% | Last Result, Median |
| 9 | 13% | 15% | |
| 10 | 2% | 2% | |
| 11 | 0.3% | 0.3% | |
| 12 | 0% | 0% |
Píratar
For a full overview of the results for this party, see the Píratar page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 1 | 0% | 100% | |
| 2 | 0% | 99.9% | |
| 3 | 1.1% | 99.9% | |
| 4 | 23% | 98.9% | |
| 5 | 48% | 76% | Median |
| 6 | 26% | 28% | Last Result |
| 7 | 2% | 2% | |
| 8 | 0.1% | 0.1% | |
| 9 | 0% | 0% |
Miðflokkurinn
For a full overview of the results for this party, see the Miðflokkurinn page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 1 | 0.1% | 100% | |
| 2 | 0% | 99.8% | |
| 3 | 3% | 99.8% | |
| 4 | 33% | 97% | |
| 5 | 51% | 64% | Median |
| 6 | 12% | 13% | |
| 7 | 0.9% | 0.9% | Last Result |
| 8 | 0% | 0% |
Viðreisn
For a full overview of the results for this party, see the Viðreisn page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 55% | 100% | Median |
| 1 | 2% | 45% | |
| 2 | 0% | 43% | |
| 3 | 29% | 43% | |
| 4 | 14% | 15% | Last Result |
| 5 | 0.4% | 0.4% | |
| 6 | 0% | 0% |
Flokkur fólksins
For a full overview of the results for this party, see the Flokkur fólksins page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 91% | 100% | Median |
| 1 | 0% | 9% | |
| 2 | 0% | 9% | |
| 3 | 8% | 9% | |
| 4 | 0.8% | 0.8% | Last Result |
| 5 | 0% | 0% |
Coalitions

Confidence Intervals
| Coalition | Last Result | Median | Majority? | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|---|
| Sjálfstæðisflokkurinn – Vinstrihreyfingin – grænt framboð – Framsóknarflokkurinn | 35 | 42 | 100% | 40–44 | 40–45 | 39–45 | 38–46 |
| Vinstrihreyfingin – grænt framboð – Samfylkingin – Framsóknarflokkurinn – Miðflokkurinn | 33 | 38 | 100% | 36–40 | 35–40 | 35–41 | 34–42 |
| Sjálfstæðisflokkurinn – Vinstrihreyfingin – grænt framboð | 27 | 35 | 98.7% | 33–37 | 32–37 | 32–38 | 31–39 |
| Vinstrihreyfingin – grænt framboð – Samfylkingin – Framsóknarflokkurinn | 26 | 33 | 88% | 31–35 | 31–36 | 30–36 | 29–37 |
| Vinstrihreyfingin – grænt framboð – Samfylkingin – Píratar – Viðreisn | 28 | 32 | 64% | 30–34 | 29–35 | 29–35 | 28–36 |
| Sjálfstæðisflokkurinn – Framsóknarflokkurinn – Miðflokkurinn | 31 | 31 | 30% | 29–33 | 28–33 | 28–34 | 27–34 |
| Vinstrihreyfingin – grænt framboð – Samfylkingin – Píratar | 24 | 31 | 30% | 29–33 | 28–33 | 28–34 | 27–34 |
| Vinstrihreyfingin – grænt framboð – Samfylkingin – Miðflokkurinn | 25 | 30 | 22% | 28–32 | 28–33 | 27–33 | 26–34 |
| Vinstrihreyfingin – grænt framboð – Framsóknarflokkurinn – Miðflokkurinn | 26 | 29 | 3% | 27–31 | 26–31 | 26–32 | 25–33 |
| Sjálfstæðisflokkurinn – Samfylkingin | 23 | 27 | 0.3% | 25–29 | 25–30 | 24–30 | 23–31 |
| Sjálfstæðisflokkurinn – Framsóknarflokkurinn | 24 | 26 | 0% | 24–28 | 24–28 | 23–29 | 22–29 |
| Vinstrihreyfingin – grænt framboð – Samfylkingin | 18 | 26 | 0% | 24–27 | 23–28 | 23–28 | 22–29 |
| Vinstrihreyfingin – grænt framboð – Framsóknarflokkurinn | 19 | 24 | 0% | 22–26 | 22–26 | 22–27 | 21–28 |
| Sjálfstæðisflokkurinn – Miðflokkurinn | 23 | 23 | 0% | 21–25 | 21–25 | 20–26 | 19–27 |
| Vinstrihreyfingin – grænt framboð – Miðflokkurinn | 18 | 21 | 0% | 20–23 | 19–23 | 19–24 | 18–25 |
| Vinstrihreyfingin – grænt framboð – Píratar | 17 | 22 | 0% | 20–23 | 19–24 | 19–24 | 18–25 |
| Sjálfstæðisflokkurinn – Viðreisn | 20 | 20 | 0% | 18–22 | 17–22 | 17–23 | 16–24 |
Sjálfstæðisflokkurinn – Vinstrihreyfingin – grænt framboð – Framsóknarflokkurinn

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 35 | 0% | 100% | Last Result |
| 36 | 0% | 100% | |
| 37 | 0.1% | 100% | |
| 38 | 0.5% | 99.9% | |
| 39 | 3% | 99.4% | |
| 40 | 10% | 96% | |
| 41 | 16% | 86% | |
| 42 | 22% | 70% | |
| 43 | 21% | 49% | Median |
| 44 | 18% | 28% | |
| 45 | 7% | 9% | |
| 46 | 2% | 2% | |
| 47 | 0.2% | 0.2% | |
| 48 | 0% | 0% |
Vinstrihreyfingin – grænt framboð – Samfylkingin – Framsóknarflokkurinn – Miðflokkurinn

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 32 | 0.1% | 100% | Majority |
| 33 | 0.3% | 99.9% | Last Result |
| 34 | 1.4% | 99.7% | |
| 35 | 4% | 98% | |
| 36 | 13% | 94% | |
| 37 | 20% | 81% | |
| 38 | 22% | 61% | |
| 39 | 21% | 39% | Median |
| 40 | 13% | 18% | |
| 41 | 4% | 5% | |
| 42 | 0.8% | 0.9% | |
| 43 | 0.1% | 0.1% | |
| 44 | 0% | 0% |
Sjálfstæðisflokkurinn – Vinstrihreyfingin – grænt framboð

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 27 | 0% | 100% | Last Result |
| 28 | 0% | 100% | |
| 29 | 0% | 100% | |
| 30 | 0.2% | 100% | |
| 31 | 1.0% | 99.8% | |
| 32 | 6% | 98.7% | Majority |
| 33 | 14% | 93% | |
| 34 | 25% | 79% | |
| 35 | 22% | 55% | Median |
| 36 | 20% | 32% | |
| 37 | 10% | 13% | |
| 38 | 2% | 3% | |
| 39 | 0.6% | 0.7% | |
| 40 | 0.1% | 0.1% | |
| 41 | 0% | 0% |
Vinstrihreyfingin – grænt framboð – Samfylkingin – Framsóknarflokkurinn

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 26 | 0% | 100% | Last Result |
| 27 | 0% | 100% | |
| 28 | 0.1% | 100% | |
| 29 | 0.5% | 99.9% | |
| 30 | 3% | 99.3% | |
| 31 | 9% | 96% | |
| 32 | 19% | 88% | Majority |
| 33 | 25% | 68% | |
| 34 | 23% | 44% | Median |
| 35 | 14% | 20% | |
| 36 | 5% | 6% | |
| 37 | 1.1% | 1.3% | |
| 38 | 0.1% | 0.1% | |
| 39 | 0% | 0% |
Vinstrihreyfingin – grænt framboð – Samfylkingin – Píratar – Viðreisn

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 27 | 0.1% | 100% | |
| 28 | 0.9% | 99.9% | Last Result |
| 29 | 5% | 98.9% | |
| 30 | 11% | 94% | |
| 31 | 19% | 83% | Median |
| 32 | 23% | 64% | Majority |
| 33 | 22% | 41% | |
| 34 | 13% | 19% | |
| 35 | 5% | 7% | |
| 36 | 1.1% | 1.2% | |
| 37 | 0.1% | 0.1% | |
| 38 | 0% | 0% |
Sjálfstæðisflokkurinn – Framsóknarflokkurinn – Miðflokkurinn

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 25 | 0.1% | 100% | |
| 26 | 0.3% | 99.9% | |
| 27 | 2% | 99.6% | |
| 28 | 7% | 98% | |
| 29 | 14% | 91% | |
| 30 | 23% | 77% | |
| 31 | 23% | 54% | Last Result, Median |
| 32 | 18% | 30% | Majority |
| 33 | 9% | 13% | |
| 34 | 3% | 3% | |
| 35 | 0.3% | 0.4% | |
| 36 | 0.1% | 0.1% | |
| 37 | 0% | 0% |
Vinstrihreyfingin – grænt framboð – Samfylkingin – Píratar

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 24 | 0% | 100% | Last Result |
| 25 | 0.1% | 100% | |
| 26 | 0.4% | 99.9% | |
| 27 | 2% | 99.6% | |
| 28 | 7% | 98% | |
| 29 | 16% | 91% | |
| 30 | 23% | 75% | |
| 31 | 22% | 52% | Median |
| 32 | 17% | 30% | Majority |
| 33 | 11% | 13% | |
| 34 | 2% | 3% | |
| 35 | 0.2% | 0.3% | |
| 36 | 0% | 0% |
Vinstrihreyfingin – grænt framboð – Samfylkingin – Miðflokkurinn

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 25 | 0.1% | 100% | Last Result |
| 26 | 0.5% | 99.9% | |
| 27 | 3% | 99.3% | |
| 28 | 8% | 96% | |
| 29 | 18% | 88% | |
| 30 | 25% | 70% | |
| 31 | 23% | 45% | Median |
| 32 | 14% | 22% | Majority |
| 33 | 7% | 8% | |
| 34 | 1.1% | 1.3% | |
| 35 | 0.2% | 0.2% | |
| 36 | 0% | 0% |
Vinstrihreyfingin – grænt framboð – Framsóknarflokkurinn – Miðflokkurinn

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 24 | 0.1% | 100% | |
| 25 | 0.8% | 99.9% | |
| 26 | 4% | 99.0% | Last Result |
| 27 | 13% | 95% | |
| 28 | 22% | 82% | |
| 29 | 24% | 60% | |
| 30 | 22% | 36% | Median |
| 31 | 11% | 14% | |
| 32 | 3% | 3% | Majority |
| 33 | 0.4% | 0.6% | |
| 34 | 0.1% | 0.1% | |
| 35 | 0% | 0% |
Sjálfstæðisflokkurinn – Samfylkingin

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 22 | 0.1% | 100% | |
| 23 | 0.6% | 99.9% | Last Result |
| 24 | 3% | 99.3% | |
| 25 | 8% | 97% | |
| 26 | 18% | 89% | |
| 27 | 25% | 70% | Median |
| 28 | 24% | 45% | |
| 29 | 13% | 21% | |
| 30 | 7% | 9% | |
| 31 | 1.3% | 2% | |
| 32 | 0.2% | 0.3% | Majority |
| 33 | 0% | 0% |
Sjálfstæðisflokkurinn – Framsóknarflokkurinn

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 21 | 0.1% | 100% | |
| 22 | 1.0% | 99.9% | |
| 23 | 4% | 98.8% | |
| 24 | 11% | 95% | Last Result |
| 25 | 24% | 84% | |
| 26 | 26% | 60% | Median |
| 27 | 20% | 34% | |
| 28 | 11% | 14% | |
| 29 | 3% | 3% | |
| 30 | 0.4% | 0.5% | |
| 31 | 0.1% | 0.1% | |
| 32 | 0% | 0% | Majority |
Vinstrihreyfingin – grænt framboð – Samfylkingin

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 18 | 0% | 100% | Last Result |
| 19 | 0% | 100% | |
| 20 | 0% | 100% | |
| 21 | 0.2% | 100% | |
| 22 | 1.2% | 99.8% | |
| 23 | 5% | 98.6% | |
| 24 | 15% | 94% | |
| 25 | 26% | 78% | |
| 26 | 28% | 52% | Median |
| 27 | 15% | 24% | |
| 28 | 7% | 9% | |
| 29 | 2% | 2% | |
| 30 | 0.2% | 0.2% | |
| 31 | 0% | 0% |
Vinstrihreyfingin – grænt framboð – Framsóknarflokkurinn

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 19 | 0% | 100% | Last Result |
| 20 | 0.3% | 100% | |
| 21 | 2% | 99.7% | |
| 22 | 9% | 98% | |
| 23 | 21% | 89% | |
| 24 | 23% | 67% | |
| 25 | 29% | 44% | Median |
| 26 | 12% | 15% | |
| 27 | 3% | 3% | |
| 28 | 0.4% | 0.6% | |
| 29 | 0.1% | 0.1% | |
| 30 | 0% | 0% |
Sjálfstæðisflokkurinn – Miðflokkurinn

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 18 | 0.1% | 100% | |
| 19 | 0.6% | 99.9% | |
| 20 | 3% | 99.3% | |
| 21 | 10% | 96% | |
| 22 | 21% | 86% | |
| 23 | 31% | 65% | Last Result, Median |
| 24 | 20% | 34% | |
| 25 | 10% | 14% | |
| 26 | 3% | 4% | |
| 27 | 0.5% | 0.6% | |
| 28 | 0.1% | 0.1% | |
| 29 | 0% | 0% |
Vinstrihreyfingin – grænt framboð – Miðflokkurinn

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 17 | 0.2% | 100% | |
| 18 | 2% | 99.7% | Last Result |
| 19 | 7% | 98% | |
| 20 | 21% | 91% | |
| 21 | 26% | 70% | |
| 22 | 28% | 44% | Median |
| 23 | 13% | 16% | |
| 24 | 3% | 4% | |
| 25 | 0.7% | 0.8% | |
| 26 | 0.1% | 0.1% | |
| 27 | 0% | 0% |
Vinstrihreyfingin – grænt framboð – Píratar

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 17 | 0.2% | 100% | Last Result |
| 18 | 1.0% | 99.8% | |
| 19 | 6% | 98.8% | |
| 20 | 16% | 93% | |
| 21 | 28% | 78% | |
| 22 | 23% | 50% | Median |
| 23 | 20% | 27% | |
| 24 | 6% | 7% | |
| 25 | 1.2% | 1.5% | |
| 26 | 0.2% | 0.2% | |
| 27 | 0% | 0% |
Sjálfstæðisflokkurinn – Viðreisn

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 15 | 0.2% | 100% | |
| 16 | 1.3% | 99.8% | |
| 17 | 7% | 98.5% | |
| 18 | 16% | 91% | Median |
| 19 | 22% | 75% | |
| 20 | 18% | 53% | Last Result |
| 21 | 20% | 34% | |
| 22 | 11% | 14% | |
| 23 | 3% | 4% | |
| 24 | 0.6% | 0.7% | |
| 25 | 0.1% | 0.1% | |
| 26 | 0% | 0% |
Technical Information
Opinion Poll
- Polling firm: Fréttablaðið, Stöð 2 and Vísir
- Commissioner(s): —
- Fieldwork period: 4 December 2017
Calculations
- Sample size: 804
- Simulations done: 2,097,152
- Error estimate: 1.59%