Opinion Poll by Gallup, 29 July–1 September 2019
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% | 21.7% | 20.9–22.6% | 20.7–22.8% | 20.5–23.0% | 20.1–23.4% |
| Samfylkingin | 12.1% | 15.5% | 14.8–16.2% | 14.6–16.5% | 14.4–16.6% | 14.1–17.0% |
| Miðflokkurinn | 10.9% | 13.4% | 12.7–14.1% | 12.5–14.3% | 12.4–14.5% | 12.1–14.8% |
| Vinstrihreyfingin – grænt framboð | 16.9% | 12.8% | 12.1–13.5% | 12.0–13.7% | 11.8–13.9% | 11.5–14.2% |
| Viðreisn | 6.7% | 11.4% | 10.8–12.1% | 10.6–12.3% | 10.4–12.4% | 10.2–12.7% |
| Píratar | 9.2% | 9.3% | 8.7–9.9% | 8.6–10.1% | 8.4–10.2% | 8.2–10.5% |
| Framsóknarflokkurinn | 10.7% | 8.3% | 7.8–8.9% | 7.6–9.1% | 7.5–9.2% | 7.2–9.5% |
| Flokkur fólksins | 6.9% | 3.8% | 3.4–4.2% | 3.3–4.3% | 3.2–4.4% | 3.1–4.6% |
| Sósíalistaflokkur Íslands | 0.0% | 3.7% | 3.3–4.1% | 3.2–4.2% | 3.2–4.3% | 3.0–4.5% |
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 | 15 | 14–16 | 14–16 | 14–16 | 14–16 |
| Samfylkingin | 7 | 10 | 10–11 | 10–11 | 10–11 | 9–12 |
| Miðflokkurinn | 7 | 10 | 9–10 | 9–10 | 9–10 | 9–10 |
| Vinstrihreyfingin – grænt framboð | 11 | 9 | 8–10 | 8–10 | 8–10 | 8–10 |
| Viðreisn | 4 | 8 | 7–8 | 7–8 | 7–8 | 7–9 |
| Píratar | 6 | 6 | 6–7 | 6–7 | 6–7 | 5–7 |
| Framsóknarflokkurinn | 8 | 6 | 5–6 | 5–6 | 5–6 | 5–6 |
| Flokkur fólksins | 4 | 0 | 0 | 0 | 0 | 0 |
| Sósíalistaflokkur Íslands | 0 | 0 | 0 | 0 | 0 | 0 |
Sjálfstæðisflokkurinn
For a full overview of the results for this party, see the Sjálfstæðisflokkurinn page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 14 | 19% | 100% | |
| 15 | 69% | 81% | Median |
| 16 | 12% | 12% | Last Result |
| 17 | 0% | 0% |
Samfylkingin
For a full overview of the results for this party, see the Samfylkingin page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 7 | 0% | 100% | Last Result |
| 8 | 0% | 100% | |
| 9 | 0.7% | 100% | |
| 10 | 52% | 99.3% | Median |
| 11 | 46% | 47% | |
| 12 | 1.1% | 1.1% | |
| 13 | 0% | 0% |
Miðflokkurinn
For a full overview of the results for this party, see the Miðflokkurinn page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 7 | 0% | 100% | Last Result |
| 8 | 0.1% | 100% | |
| 9 | 42% | 99.9% | |
| 10 | 58% | 58% | Median |
| 11 | 0% | 0.1% | |
| 12 | 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 |
|---|---|---|---|
| 7 | 0.1% | 100% | |
| 8 | 39% | 99.9% | |
| 9 | 46% | 61% | Median |
| 10 | 15% | 15% | |
| 11 | 0% | 0% | Last Result |
Viðreisn
For a full overview of the results for this party, see the Viðreisn page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 4 | 0% | 100% | Last Result |
| 5 | 0% | 100% | |
| 6 | 0% | 100% | |
| 7 | 50% | 100% | |
| 8 | 50% | 50% | Median |
| 9 | 0.8% | 0.8% | |
| 10 | 0% | 0% |
Píratar
For a full overview of the results for this party, see the Píratar page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 5 | 2% | 100% | |
| 6 | 79% | 98% | Last Result, Median |
| 7 | 19% | 19% | |
| 8 | 0% | 0% |
Framsóknarflokkurinn
For a full overview of the results for this party, see the Framsóknarflokkurinn page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 4 | 0.1% | 100% | |
| 5 | 42% | 99.9% | |
| 6 | 57% | 57% | Median |
| 7 | 0.2% | 0.2% | |
| 8 | 0% | 0% | Last Result |
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 | 100% | 100% | Median |
| 1 | 0% | 0% | |
| 2 | 0% | 0% | |
| 3 | 0% | 0% | |
| 4 | 0% | 0% | Last Result |
Sósíalistaflokkur Íslands
For a full overview of the results for this party, see the Sósíalistaflokkur Íslands page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 100% | 100% | Last Result, Median |
Coalitions

Confidence Intervals
| Coalition | Last Result | Median | Majority? | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|---|
| Samfylkingin – Miðflokkurinn – Vinstrihreyfingin – grænt framboð – Framsóknarflokkurinn | 33 | 34 | 100% | 34–35 | 33–35 | 33–36 | 33–36 |
| Samfylkingin – Vinstrihreyfingin – grænt framboð – Viðreisn – Píratar | 28 | 33 | 98% | 32–34 | 32–34 | 32–34 | 31–35 |
| Sjálfstæðisflokkurinn – Miðflokkurinn – Framsóknarflokkurinn | 31 | 30 | 2% | 29–31 | 29–31 | 29–31 | 28–32 |
| Sjálfstæðisflokkurinn – Vinstrihreyfingin – grænt framboð – Framsóknarflokkurinn | 35 | 29 | 0% | 28–30 | 28–31 | 28–31 | 28–31 |
| Samfylkingin – Miðflokkurinn – Vinstrihreyfingin – grænt framboð | 25 | 29 | 0% | 28–30 | 28–30 | 28–30 | 28–30 |
| Samfylkingin – Vinstrihreyfingin – grænt framboð – Píratar | 24 | 25 | 0% | 25–27 | 24–27 | 24–27 | 24–27 |
| Sjálfstæðisflokkurinn – Samfylkingin | 23 | 25 | 0% | 25–26 | 24–27 | 24–27 | 24–27 |
| Samfylkingin – Vinstrihreyfingin – grænt framboð – Framsóknarflokkurinn | 26 | 25 | 0% | 24–26 | 24–26 | 23–26 | 23–27 |
| Sjálfstæðisflokkurinn – Miðflokkurinn | 23 | 25 | 0% | 24–25 | 23–25 | 23–26 | 23–26 |
| Miðflokkurinn – Vinstrihreyfingin – grænt framboð – Framsóknarflokkurinn | 26 | 24 | 0% | 23–25 | 23–25 | 23–25 | 22–25 |
| Sjálfstæðisflokkurinn – Vinstrihreyfingin – grænt framboð | 27 | 24 | 0% | 23–25 | 22–25 | 22–25 | 22–26 |
| Sjálfstæðisflokkurinn – Viðreisn | 20 | 22 | 0% | 22–23 | 21–23 | 21–24 | 21–24 |
| Sjálfstæðisflokkurinn – Framsóknarflokkurinn | 24 | 20 | 0% | 20–21 | 20–21 | 19–22 | 19–22 |
| Samfylkingin – Vinstrihreyfingin – grænt framboð | 18 | 19 | 0% | 18–20 | 18–21 | 18–21 | 18–21 |
| Miðflokkurinn – Vinstrihreyfingin – grænt framboð | 18 | 18 | 0% | 18–19 | 18–19 | 18–20 | 17–20 |
| Vinstrihreyfingin – grænt framboð – Píratar | 17 | 15 | 0% | 14–16 | 14–16 | 14–16 | 13–16 |
| Vinstrihreyfingin – grænt framboð – Framsóknarflokkurinn | 19 | 14 | 0% | 13–15 | 13–16 | 13–16 | 13–16 |
Samfylkingin – Miðflokkurinn – Vinstrihreyfingin – grænt framboð – Framsóknarflokkurinn

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 32 | 0.2% | 100% | Majority |
| 33 | 5% | 99.8% | Last Result |
| 34 | 54% | 95% | |
| 35 | 37% | 41% | Median |
| 36 | 4% | 4% | |
| 37 | 0% | 0% |
Samfylkingin – Vinstrihreyfingin – grænt framboð – Viðreisn – Píratar

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 28 | 0% | 100% | Last Result |
| 29 | 0% | 100% | |
| 30 | 0% | 100% | |
| 31 | 2% | 100% | |
| 32 | 27% | 98% | Majority |
| 33 | 50% | 71% | Median |
| 34 | 18% | 20% | |
| 35 | 2% | 2% | |
| 36 | 0% | 0% |
Sjálfstæðisflokkurinn – Miðflokkurinn – Framsóknarflokkurinn

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 28 | 2% | 100% | |
| 29 | 18% | 98% | |
| 30 | 50% | 80% | |
| 31 | 27% | 29% | Last Result, Median |
| 32 | 2% | 2% | Majority |
| 33 | 0% | 0% |
Sjálfstæðisflokkurinn – Vinstrihreyfingin – grænt framboð – Framsóknarflokkurinn

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 27 | 0.3% | 100% | |
| 28 | 18% | 99.7% | |
| 29 | 44% | 82% | |
| 30 | 31% | 38% | Median |
| 31 | 7% | 7% | |
| 32 | 0% | 0% | Majority |
| 33 | 0% | 0% | |
| 34 | 0% | 0% | |
| 35 | 0% | 0% | Last Result |
Samfylkingin – Miðflokkurinn – Vinstrihreyfingin – grænt framboð

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 25 | 0% | 100% | Last Result |
| 26 | 0% | 100% | |
| 27 | 0.4% | 100% | |
| 28 | 31% | 99.6% | |
| 29 | 56% | 69% | Median |
| 30 | 13% | 13% | |
| 31 | 0.1% | 0.1% | |
| 32 | 0% | 0% | Majority |
Samfylkingin – Vinstrihreyfingin – grænt framboð – Píratar

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 23 | 0.1% | 100% | |
| 24 | 8% | 99.9% | Last Result |
| 25 | 56% | 92% | Median |
| 26 | 25% | 36% | |
| 27 | 12% | 12% | |
| 28 | 0.3% | 0.3% | |
| 29 | 0% | 0% |
Sjálfstæðisflokkurinn – Samfylkingin

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 23 | 0% | 100% | Last Result |
| 24 | 10% | 100% | |
| 25 | 45% | 90% | Median |
| 26 | 40% | 45% | |
| 27 | 5% | 5% | |
| 28 | 0% | 0% |
Samfylkingin – Vinstrihreyfingin – grænt framboð – Framsóknarflokkurinn

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 23 | 3% | 100% | |
| 24 | 26% | 97% | |
| 25 | 60% | 71% | Median |
| 26 | 9% | 11% | Last Result |
| 27 | 2% | 2% | |
| 28 | 0% | 0% |
Sjálfstæðisflokkurinn – Miðflokkurinn

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 23 | 5% | 100% | Last Result |
| 24 | 43% | 95% | |
| 25 | 47% | 51% | Median |
| 26 | 5% | 5% | |
| 27 | 0% | 0% |
Miðflokkurinn – Vinstrihreyfingin – grænt framboð – Framsóknarflokkurinn

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 22 | 1.1% | 100% | |
| 23 | 27% | 98.9% | |
| 24 | 51% | 72% | |
| 25 | 21% | 21% | Median |
| 26 | 0% | 0% | Last Result |
Sjálfstæðisflokkurinn – Vinstrihreyfingin – grænt framboð

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 22 | 8% | 100% | |
| 23 | 34% | 92% | |
| 24 | 40% | 58% | Median |
| 25 | 17% | 18% | |
| 26 | 0.5% | 0.5% | |
| 27 | 0% | 0% | Last Result |
Sjálfstæðisflokkurinn – Viðreisn

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 20 | 0% | 100% | Last Result |
| 21 | 5% | 100% | |
| 22 | 50% | 94% | |
| 23 | 41% | 45% | Median |
| 24 | 4% | 4% | |
| 25 | 0% | 0% |
Sjálfstæðisflokkurinn – Framsóknarflokkurinn

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 19 | 3% | 100% | |
| 20 | 47% | 97% | |
| 21 | 45% | 49% | Median |
| 22 | 4% | 4% | |
| 23 | 0% | 0% | |
| 24 | 0% | 0% | Last Result |
Samfylkingin – Vinstrihreyfingin – grænt framboð

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 17 | 0.1% | 100% | |
| 18 | 15% | 99.9% | Last Result |
| 19 | 52% | 85% | Median |
| 20 | 28% | 33% | |
| 21 | 5% | 5% | |
| 22 | 0.1% | 0.1% | |
| 23 | 0% | 0% |
Miðflokkurinn – Vinstrihreyfingin – grænt framboð

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 16 | 0.1% | 100% | |
| 17 | 2% | 99.9% | |
| 18 | 67% | 98% | Last Result |
| 19 | 27% | 31% | Median |
| 20 | 4% | 4% | |
| 21 | 0% | 0% |
Vinstrihreyfingin – grænt framboð – Píratar

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 13 | 0.6% | 100% | |
| 14 | 30% | 99.4% | |
| 15 | 45% | 69% | Median |
| 16 | 24% | 24% | |
| 17 | 0.4% | 0.4% | Last Result |
| 18 | 0% | 0% |
Vinstrihreyfingin – grænt framboð – Framsóknarflokkurinn

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 12 | 0.1% | 100% | |
| 13 | 12% | 99.9% | |
| 14 | 48% | 88% | |
| 15 | 34% | 40% | Median |
| 16 | 6% | 6% | |
| 17 | 0% | 0% | |
| 18 | 0% | 0% | |
| 19 | 0% | 0% | Last Result |
Technical Information
Opinion Poll
- Polling firm: Gallup
- Commissioner(s): —
- Fieldwork period: 29 July–1 September 2019
Calculations
- Sample size: 3976
- Simulations done: 1,048,576
- Error estimate: 1.34%