Opinion Poll by MRB for Star, 20–21 September 2021
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 |
|---|---|---|---|---|---|---|
| Νέα Δημοκρατία | 39.8% | 40.6% | 38.6–42.6% | 38.1–43.2% | 37.6–43.7% | 36.7–44.7% |
| Συνασπισμός Ριζοσπαστικής Αριστεράς | 31.5% | 28.6% | 26.8–30.5% | 26.3–31.0% | 25.9–31.5% | 25.0–32.4% |
| Κίνημα Αλλαγής | 8.1% | 8.1% | 7.1–9.3% | 6.8–9.7% | 6.6–10.0% | 6.1–10.6% |
| Κομμουνιστικό Κόμμα Ελλάδας | 5.3% | 5.9% | 5.0–7.0% | 4.8–7.3% | 4.6–7.5% | 4.2–8.1% |
| Ελληνική Λύση | 3.7% | 4.6% | 3.9–5.6% | 3.6–5.9% | 3.5–6.1% | 3.1–6.6% |
| Μέτωπο Ευρωπαϊκής Ρεαλιστικής Ανυπακοής | 3.4% | 4.2% | 3.5–5.1% | 3.3–5.4% | 3.1–5.6% | 2.8–6.1% |
| Πλεύση Ελευθερίας | 1.5% | 1.3% | 0.9–1.9% | 0.8–2.1% | 0.8–2.2% | 0.6–2.5% |
| Χρυσή Αυγή | 2.9% | 1.2% | 0.9–1.8% | 0.8–1.9% | 0.7–2.1% | 0.5–2.4% |
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 |
|---|---|---|---|---|---|---|
| Νέα Δημοκρατία | 158 | 159 | 154–165 | 153–167 | 152–168 | 149–171 |
| Συνασπισμός Ριζοσπαστικής Αριστεράς | 86 | 78 | 72–83 | 71–84 | 70–86 | 68–88 |
| Κίνημα Αλλαγής | 22 | 22 | 19–25 | 18–26 | 18–27 | 16–29 |
| Κομμουνιστικό Κόμμα Ελλάδας | 15 | 16 | 14–19 | 13–20 | 12–20 | 11–22 |
| Ελληνική Λύση | 10 | 12 | 10–15 | 10–16 | 9–17 | 8–18 |
| Μέτωπο Ευρωπαϊκής Ρεαλιστικής Ανυπακοής | 9 | 12 | 9–14 | 9–15 | 8–15 | 0–17 |
| Πλεύση Ελευθερίας | 0 | 0 | 0 | 0 | 0 | 0 |
| Χρυσή Αυγή | 0 | 0 | 0 | 0 | 0 | 0 |
Νέα Δημοκρατία
For a full overview of the results for this party, see the Νέα Δημοκρατία page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 147 | 0.1% | 100% | |
| 148 | 0.1% | 99.9% | |
| 149 | 0.3% | 99.8% | |
| 150 | 0.7% | 99.5% | |
| 151 | 0.9% | 98.7% | Majority |
| 152 | 2% | 98% | |
| 153 | 3% | 96% | |
| 154 | 4% | 93% | |
| 155 | 6% | 89% | |
| 156 | 7% | 84% | |
| 157 | 7% | 76% | |
| 158 | 13% | 69% | Last Result |
| 159 | 8% | 56% | Median |
| 160 | 10% | 47% | |
| 161 | 7% | 38% | |
| 162 | 6% | 31% | |
| 163 | 7% | 25% | |
| 164 | 5% | 18% | |
| 165 | 4% | 13% | |
| 166 | 3% | 9% | |
| 167 | 2% | 6% | |
| 168 | 2% | 4% | |
| 169 | 0.9% | 2% | |
| 170 | 0.6% | 1.4% | |
| 171 | 0.4% | 0.7% | |
| 172 | 0.2% | 0.3% | |
| 173 | 0.1% | 0.2% | |
| 174 | 0% | 0.1% | |
| 175 | 0% | 0% |
Συνασπισμός Ριζοσπαστικής Αριστεράς
For a full overview of the results for this party, see the Συνασπισμός Ριζοσπαστικής Αριστεράς page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 65 | 0% | 100% | |
| 66 | 0.1% | 99.9% | |
| 67 | 0.2% | 99.9% | |
| 68 | 0.5% | 99.6% | |
| 69 | 1.3% | 99.2% | |
| 70 | 2% | 98% | |
| 71 | 3% | 96% | |
| 72 | 3% | 93% | |
| 73 | 4% | 89% | |
| 74 | 7% | 85% | |
| 75 | 6% | 78% | |
| 76 | 6% | 72% | |
| 77 | 7% | 66% | |
| 78 | 11% | 59% | Median |
| 79 | 8% | 48% | |
| 80 | 13% | 40% | |
| 81 | 10% | 27% | |
| 82 | 6% | 17% | |
| 83 | 4% | 11% | |
| 84 | 3% | 7% | |
| 85 | 2% | 4% | |
| 86 | 1.4% | 3% | Last Result |
| 87 | 0.8% | 1.3% | |
| 88 | 0.3% | 0.5% | |
| 89 | 0.1% | 0.2% | |
| 90 | 0% | 0.1% | |
| 91 | 0% | 0% |
Κίνημα Αλλαγής
For a full overview of the results for this party, see the Κίνημα Αλλαγής page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 15 | 0.1% | 100% | |
| 16 | 0.4% | 99.9% | |
| 17 | 1.2% | 99.5% | |
| 18 | 3% | 98% | |
| 19 | 8% | 95% | |
| 20 | 11% | 87% | |
| 21 | 17% | 76% | |
| 22 | 19% | 59% | Last Result, Median |
| 23 | 13% | 40% | |
| 24 | 10% | 27% | |
| 25 | 8% | 17% | |
| 26 | 4% | 9% | |
| 27 | 3% | 4% | |
| 28 | 1.1% | 2% | |
| 29 | 0.4% | 0.6% | |
| 30 | 0.1% | 0.2% | |
| 31 | 0% | 0.1% | |
| 32 | 0% | 0% |
Κομμουνιστικό Κόμμα Ελλάδας
For a full overview of the results for this party, see the Κομμουνιστικό Κόμμα Ελλάδας page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 10 | 0.1% | 100% | |
| 11 | 0.5% | 99.9% | |
| 12 | 2% | 99.4% | |
| 13 | 5% | 97% | |
| 14 | 12% | 92% | |
| 15 | 16% | 81% | Last Result |
| 16 | 20% | 64% | Median |
| 17 | 19% | 44% | |
| 18 | 11% | 26% | |
| 19 | 9% | 15% | |
| 20 | 4% | 6% | |
| 21 | 1.5% | 2% | |
| 22 | 0.7% | 0.9% | |
| 23 | 0.2% | 0.2% | |
| 24 | 0% | 0.1% | |
| 25 | 0% | 0% |
Ελληνική Λύση
For a full overview of the results for this party, see the Ελληνική Λύση page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0.3% | 100% | |
| 1 | 0% | 99.7% | |
| 2 | 0% | 99.7% | |
| 3 | 0% | 99.7% | |
| 4 | 0% | 99.7% | |
| 5 | 0% | 99.7% | |
| 6 | 0% | 99.7% | |
| 7 | 0% | 99.7% | |
| 8 | 0.2% | 99.7% | |
| 9 | 3% | 99.5% | |
| 10 | 7% | 96% | Last Result |
| 11 | 16% | 89% | |
| 12 | 24% | 73% | Median |
| 13 | 17% | 49% | |
| 14 | 15% | 32% | |
| 15 | 10% | 17% | |
| 16 | 4% | 7% | |
| 17 | 2% | 3% | |
| 18 | 0.6% | 0.8% | |
| 19 | 0.2% | 0.2% | |
| 20 | 0% | 0% |
Μέτωπο Ευρωπαϊκής Ρεαλιστικής Ανυπακοής
For a full overview of the results for this party, see the Μέτωπο Ευρωπαϊκής Ρεαλιστικής Ανυπακοής page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 2% | 100% | |
| 1 | 0% | 98% | |
| 2 | 0% | 98% | |
| 3 | 0% | 98% | |
| 4 | 0% | 98% | |
| 5 | 0% | 98% | |
| 6 | 0% | 98% | |
| 7 | 0% | 98% | |
| 8 | 2% | 98% | |
| 9 | 7% | 96% | Last Result |
| 10 | 16% | 89% | |
| 11 | 20% | 72% | |
| 12 | 26% | 52% | Median |
| 13 | 11% | 25% | |
| 14 | 9% | 14% | |
| 15 | 3% | 5% | |
| 16 | 1.5% | 2% | |
| 17 | 0.4% | 0.5% | |
| 18 | 0.1% | 0.1% | |
| 19 | 0% | 0% |
Πλεύση Ελευθερίας
For a full overview of the results for this party, see the Πλεύση Ελευθερίας page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 100% | 100% | Last Result, Median |
Χρυσή Αυγή
For a full overview of the results for this party, see the Χρυσή Αυγή 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 |
|---|---|---|---|---|---|---|---|
| Νέα Δημοκρατία – Κίνημα Αλλαγής | 180 | 181 | 100% | 177–187 | 175–189 | 174–191 | 172–193 |
| Νέα Δημοκρατία | 158 | 159 | 98.7% | 154–165 | 153–167 | 152–168 | 149–171 |
| Συνασπισμός Ριζοσπαστικής Αριστεράς – Μέτωπο Ευρωπαϊκής Ρεαλιστικής Ανυπακοής | 95 | 90 | 0% | 84–94 | 82–96 | 81–97 | 78–100 |
| Συνασπισμός Ριζοσπαστικής Αριστεράς | 86 | 78 | 0% | 72–83 | 71–84 | 70–86 | 68–88 |
Νέα Δημοκρατία – Κίνημα Αλλαγής

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 168 | 0% | 100% | |
| 169 | 0.1% | 99.9% | |
| 170 | 0.1% | 99.9% | |
| 171 | 0.2% | 99.7% | |
| 172 | 0.6% | 99.5% | |
| 173 | 1.3% | 98.9% | |
| 174 | 2% | 98% | |
| 175 | 2% | 96% | |
| 176 | 3% | 94% | |
| 177 | 6% | 90% | |
| 178 | 8% | 85% | |
| 179 | 7% | 77% | |
| 180 | 11% | 70% | Last Result |
| 181 | 10% | 59% | Median |
| 182 | 10% | 49% | |
| 183 | 6% | 39% | |
| 184 | 8% | 33% | |
| 185 | 5% | 25% | |
| 186 | 8% | 20% | |
| 187 | 4% | 13% | |
| 188 | 2% | 9% | |
| 189 | 3% | 7% | |
| 190 | 1.4% | 4% | |
| 191 | 1.2% | 3% | |
| 192 | 0.6% | 2% | |
| 193 | 0.5% | 0.9% | |
| 194 | 0.2% | 0.4% | |
| 195 | 0.1% | 0.2% | |
| 196 | 0.1% | 0.1% | |
| 197 | 0% | 0% |
Νέα Δημοκρατία

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 147 | 0.1% | 100% | |
| 148 | 0.1% | 99.9% | |
| 149 | 0.3% | 99.8% | |
| 150 | 0.7% | 99.5% | |
| 151 | 0.9% | 98.7% | Majority |
| 152 | 2% | 98% | |
| 153 | 3% | 96% | |
| 154 | 4% | 93% | |
| 155 | 6% | 89% | |
| 156 | 7% | 84% | |
| 157 | 7% | 76% | |
| 158 | 13% | 69% | Last Result |
| 159 | 8% | 56% | Median |
| 160 | 10% | 47% | |
| 161 | 7% | 38% | |
| 162 | 6% | 31% | |
| 163 | 7% | 25% | |
| 164 | 5% | 18% | |
| 165 | 4% | 13% | |
| 166 | 3% | 9% | |
| 167 | 2% | 6% | |
| 168 | 2% | 4% | |
| 169 | 0.9% | 2% | |
| 170 | 0.6% | 1.4% | |
| 171 | 0.4% | 0.7% | |
| 172 | 0.2% | 0.3% | |
| 173 | 0.1% | 0.2% | |
| 174 | 0% | 0.1% | |
| 175 | 0% | 0% |
Συνασπισμός Ριζοσπαστικής Αριστεράς – Μέτωπο Ευρωπαϊκής Ρεαλιστικής Ανυπακοής

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 74 | 0% | 100% | |
| 75 | 0.1% | 99.9% | |
| 76 | 0.1% | 99.9% | |
| 77 | 0.2% | 99.8% | |
| 78 | 0.2% | 99.7% | |
| 79 | 1.0% | 99.5% | |
| 80 | 0.9% | 98% | |
| 81 | 1.3% | 98% | |
| 82 | 3% | 96% | |
| 83 | 3% | 94% | |
| 84 | 3% | 90% | |
| 85 | 5% | 88% | |
| 86 | 8% | 82% | |
| 87 | 6% | 75% | |
| 88 | 8% | 69% | |
| 89 | 9% | 61% | |
| 90 | 9% | 52% | Median |
| 91 | 11% | 43% | |
| 92 | 12% | 32% | |
| 93 | 6% | 21% | |
| 94 | 5% | 15% | |
| 95 | 4% | 10% | Last Result |
| 96 | 2% | 6% | |
| 97 | 2% | 4% | |
| 98 | 1.1% | 2% | |
| 99 | 0.4% | 0.9% | |
| 100 | 0.3% | 0.5% | |
| 101 | 0.2% | 0.3% | |
| 102 | 0.1% | 0.1% | |
| 103 | 0% | 0% |
Συνασπισμός Ριζοσπαστικής Αριστεράς

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 65 | 0% | 100% | |
| 66 | 0.1% | 99.9% | |
| 67 | 0.2% | 99.9% | |
| 68 | 0.5% | 99.6% | |
| 69 | 1.3% | 99.2% | |
| 70 | 2% | 98% | |
| 71 | 3% | 96% | |
| 72 | 3% | 93% | |
| 73 | 4% | 89% | |
| 74 | 7% | 85% | |
| 75 | 6% | 78% | |
| 76 | 6% | 72% | |
| 77 | 7% | 66% | |
| 78 | 11% | 59% | Median |
| 79 | 8% | 48% | |
| 80 | 13% | 40% | |
| 81 | 10% | 27% | |
| 82 | 6% | 17% | |
| 83 | 4% | 11% | |
| 84 | 3% | 7% | |
| 85 | 2% | 4% | |
| 86 | 1.4% | 3% | Last Result |
| 87 | 0.8% | 1.3% | |
| 88 | 0.3% | 0.5% | |
| 89 | 0.1% | 0.2% | |
| 90 | 0% | 0.1% | |
| 91 | 0% | 0% |
Technical Information
Opinion Poll
- Polling firm: MRB
- Commissioner(s): Star
- Fieldwork period: 20–21 September 2021
Calculations
- Sample size: 1000
- Simulations done: 1,048,576
- Error estimate: 0.73%