Opinion Poll by MRB for Star, 13–15 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% | 41.4% | 39.4–43.4% | 38.9–44.0% | 38.4–44.5% | 37.4–45.5% |
| Συνασπισμός Ριζοσπαστικής Αριστεράς | 31.5% | 28.4% | 26.6–30.3% | 26.1–30.8% | 25.7–31.3% | 24.8–32.2% |
| Κίνημα Αλλαγής | 8.1% | 8.4% | 7.4–9.6% | 7.1–10.0% | 6.8–10.3% | 6.4–10.9% |
| Κομμουνιστικό Κόμμα Ελλάδας | 5.3% | 6.3% | 5.4–7.4% | 5.2–7.7% | 5.0–8.0% | 4.6–8.6% |
| Ελληνική Λύση | 3.7% | 4.4% | 3.7–5.3% | 3.5–5.6% | 3.3–5.9% | 3.0–6.4% |
| Μέτωπο Ευρωπαϊκής Ρεαλιστικής Ανυπακοής | 3.4% | 3.6% | 2.9–4.5% | 2.8–4.7% | 2.6–5.0% | 2.3–5.4% |
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 | 162 | 156–168 | 155–169 | 154–171 | 151–174 |
| Συνασπισμός Ριζοσπαστικής Αριστεράς | 86 | 77 | 72–82 | 71–84 | 69–85 | 67–87 |
| Κίνημα Αλλαγής | 22 | 23 | 20–26 | 19–27 | 18–28 | 17–29 |
| Κομμουνιστικό Κόμμα Ελλάδας | 15 | 17 | 15–20 | 14–21 | 13–22 | 12–23 |
| Ελληνική Λύση | 10 | 12 | 10–14 | 9–15 | 9–16 | 0–17 |
| Μέτωπο Ευρωπαϊκής Ρεαλιστικής Ανυπακοής | 9 | 10 | 0–12 | 0–13 | 0–13 | 0–15 |
Νέα Δημοκρατία
For a full overview of the results for this party, see the Νέα Δημοκρατία page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 148 | 0% | 100% | |
| 149 | 0.1% | 99.9% | |
| 150 | 0.2% | 99.9% | |
| 151 | 0.3% | 99.7% | Majority |
| 152 | 0.6% | 99.3% | |
| 153 | 1.0% | 98.8% | |
| 154 | 2% | 98% | |
| 155 | 3% | 96% | |
| 156 | 4% | 93% | |
| 157 | 5% | 90% | |
| 158 | 7% | 85% | Last Result |
| 159 | 8% | 78% | |
| 160 | 8% | 70% | |
| 161 | 10% | 62% | |
| 162 | 10% | 53% | Median |
| 163 | 8% | 43% | |
| 164 | 7% | 34% | |
| 165 | 7% | 27% | |
| 166 | 5% | 20% | |
| 167 | 5% | 15% | |
| 168 | 3% | 10% | |
| 169 | 2% | 7% | |
| 170 | 2% | 5% | |
| 171 | 1.0% | 3% | |
| 172 | 0.8% | 2% | |
| 173 | 0.4% | 1.0% | |
| 174 | 0.3% | 0.6% | |
| 175 | 0.1% | 0.3% | |
| 176 | 0.1% | 0.2% | |
| 177 | 0% | 0.1% | |
| 178 | 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 | 0.1% | 100% | |
| 66 | 0.2% | 99.9% | |
| 67 | 0.4% | 99.7% | |
| 68 | 0.7% | 99.3% | |
| 69 | 1.3% | 98.6% | |
| 70 | 2% | 97% | |
| 71 | 4% | 95% | |
| 72 | 5% | 91% | |
| 73 | 6% | 86% | |
| 74 | 8% | 80% | |
| 75 | 10% | 72% | |
| 76 | 11% | 62% | |
| 77 | 9% | 52% | Median |
| 78 | 10% | 43% | |
| 79 | 9% | 33% | |
| 80 | 7% | 24% | |
| 81 | 5% | 17% | |
| 82 | 4% | 12% | |
| 83 | 3% | 8% | |
| 84 | 2% | 5% | |
| 85 | 1.2% | 3% | |
| 86 | 0.7% | 2% | Last Result |
| 87 | 0.4% | 0.9% | |
| 88 | 0.2% | 0.5% | |
| 89 | 0.1% | 0.2% | |
| 90 | 0.1% | 0.1% | |
| 91 | 0% | 0.1% | |
| 92 | 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 |
|---|---|---|---|
| 16 | 0.1% | 100% | |
| 17 | 0.5% | 99.8% | |
| 18 | 2% | 99.3% | |
| 19 | 4% | 97% | |
| 20 | 9% | 93% | |
| 21 | 12% | 84% | |
| 22 | 17% | 72% | Last Result |
| 23 | 16% | 55% | Median |
| 24 | 15% | 39% | |
| 25 | 11% | 24% | |
| 26 | 6% | 13% | |
| 27 | 4% | 7% | |
| 28 | 2% | 3% | |
| 29 | 0.8% | 1.3% | |
| 30 | 0.3% | 0.5% | |
| 31 | 0.1% | 0.2% | |
| 32 | 0% | 0.1% | |
| 33 | 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 |
|---|---|---|---|
| 11 | 0.1% | 100% | |
| 12 | 0.5% | 99.9% | |
| 13 | 2% | 99.4% | |
| 14 | 6% | 97% | |
| 15 | 11% | 91% | Last Result |
| 16 | 16% | 80% | |
| 17 | 20% | 64% | Median |
| 18 | 17% | 45% | |
| 19 | 14% | 28% | |
| 20 | 7% | 14% | |
| 21 | 4% | 7% | |
| 22 | 2% | 3% | |
| 23 | 0.6% | 0.9% | |
| 24 | 0.2% | 0.3% | |
| 25 | 0.1% | 0.1% | |
| 26 | 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 | 0.7% | 100% | |
| 1 | 0% | 99.3% | |
| 2 | 0% | 99.3% | |
| 3 | 0% | 99.3% | |
| 4 | 0% | 99.3% | |
| 5 | 0% | 99.3% | |
| 6 | 0% | 99.3% | |
| 7 | 0% | 99.3% | |
| 8 | 0.7% | 99.3% | |
| 9 | 4% | 98.7% | |
| 10 | 10% | 94% | Last Result |
| 11 | 20% | 84% | |
| 12 | 25% | 65% | Median |
| 13 | 20% | 39% | |
| 14 | 10% | 19% | |
| 15 | 5% | 8% | |
| 16 | 2% | 3% | |
| 17 | 0.9% | 1.2% | |
| 18 | 0.3% | 0.3% | |
| 19 | 0.1% | 0.1% | |
| 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 | 12% | 100% | |
| 1 | 0% | 88% | |
| 2 | 0% | 88% | |
| 3 | 0% | 88% | |
| 4 | 0% | 88% | |
| 5 | 0% | 88% | |
| 6 | 0% | 88% | |
| 7 | 0% | 88% | |
| 8 | 6% | 88% | |
| 9 | 23% | 82% | Last Result |
| 10 | 24% | 59% | Median |
| 11 | 19% | 35% | |
| 12 | 10% | 16% | |
| 13 | 4% | 6% | |
| 14 | 1.4% | 2% | |
| 15 | 0.4% | 0.5% | |
| 16 | 0.1% | 0.1% | |
| 17 | 0% | 0% |
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 | 185 | 100% | 179–191 | 178–192 | 176–194 | 174–197 |
| Νέα Δημοκρατία | 158 | 162 | 99.7% | 156–168 | 155–169 | 154–171 | 151–174 |
| Συνασπισμός Ριζοσπαστικής Αριστεράς – Μέτωπο Ευρωπαϊκής Ρεαλιστικής Ανυπακοής | 95 | 86 | 0% | 80–91 | 78–93 | 76–94 | 73–97 |
| Συνασπισμός Ριζοσπαστικής Αριστεράς | 86 | 77 | 0% | 72–82 | 71–84 | 69–85 | 67–87 |
Νέα Δημοκρατία – Κίνημα Αλλαγής

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 171 | 0% | 100% | |
| 172 | 0.1% | 99.9% | |
| 173 | 0.2% | 99.8% | |
| 174 | 0.4% | 99.6% | |
| 175 | 0.7% | 99.2% | |
| 176 | 1.1% | 98% | |
| 177 | 2% | 97% | |
| 178 | 3% | 95% | |
| 179 | 4% | 93% | |
| 180 | 5% | 89% | Last Result |
| 181 | 6% | 83% | |
| 182 | 8% | 77% | |
| 183 | 8% | 69% | |
| 184 | 9% | 61% | |
| 185 | 9% | 51% | Median |
| 186 | 9% | 43% | |
| 187 | 7% | 33% | |
| 188 | 7% | 27% | |
| 189 | 6% | 20% | |
| 190 | 4% | 14% | |
| 191 | 3% | 10% | |
| 192 | 2% | 7% | |
| 193 | 1.4% | 5% | |
| 194 | 1.1% | 3% | |
| 195 | 1.0% | 2% | |
| 196 | 0.4% | 1.1% | |
| 197 | 0.3% | 0.8% | |
| 198 | 0.2% | 0.5% | |
| 199 | 0.1% | 0.3% | |
| 200 | 0.1% | 0.1% | |
| 201 | 0% | 0.1% | |
| 202 | 0% | 0% |
Νέα Δημοκρατία

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 148 | 0% | 100% | |
| 149 | 0.1% | 99.9% | |
| 150 | 0.2% | 99.9% | |
| 151 | 0.3% | 99.7% | Majority |
| 152 | 0.6% | 99.3% | |
| 153 | 1.0% | 98.8% | |
| 154 | 2% | 98% | |
| 155 | 3% | 96% | |
| 156 | 4% | 93% | |
| 157 | 5% | 90% | |
| 158 | 7% | 85% | Last Result |
| 159 | 8% | 78% | |
| 160 | 8% | 70% | |
| 161 | 10% | 62% | |
| 162 | 10% | 53% | Median |
| 163 | 8% | 43% | |
| 164 | 7% | 34% | |
| 165 | 7% | 27% | |
| 166 | 5% | 20% | |
| 167 | 5% | 15% | |
| 168 | 3% | 10% | |
| 169 | 2% | 7% | |
| 170 | 2% | 5% | |
| 171 | 1.0% | 3% | |
| 172 | 0.8% | 2% | |
| 173 | 0.4% | 1.0% | |
| 174 | 0.3% | 0.6% | |
| 175 | 0.1% | 0.3% | |
| 176 | 0.1% | 0.2% | |
| 177 | 0% | 0.1% | |
| 178 | 0% | 0% |
Συνασπισμός Ριζοσπαστικής Αριστεράς – Μέτωπο Ευρωπαϊκής Ρεαλιστικής Ανυπακοής

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 70 | 0.1% | 100% | |
| 71 | 0.1% | 99.9% | |
| 72 | 0.2% | 99.8% | |
| 73 | 0.2% | 99.6% | |
| 74 | 0.4% | 99.4% | |
| 75 | 0.8% | 98.9% | |
| 76 | 1.0% | 98% | |
| 77 | 1.2% | 97% | |
| 78 | 2% | 96% | |
| 79 | 2% | 94% | |
| 80 | 3% | 92% | |
| 81 | 4% | 88% | |
| 82 | 6% | 84% | |
| 83 | 7% | 78% | |
| 84 | 7% | 71% | |
| 85 | 8% | 64% | |
| 86 | 10% | 55% | |
| 87 | 9% | 45% | Median |
| 88 | 8% | 37% | |
| 89 | 9% | 28% | |
| 90 | 6% | 20% | |
| 91 | 5% | 14% | |
| 92 | 4% | 10% | |
| 93 | 2% | 6% | |
| 94 | 1.4% | 4% | |
| 95 | 1.1% | 2% | Last Result |
| 96 | 0.5% | 1.1% | |
| 97 | 0.3% | 0.6% | |
| 98 | 0.1% | 0.3% | |
| 99 | 0.1% | 0.1% | |
| 100 | 0% | 0.1% | |
| 101 | 0% | 0% |
Συνασπισμός Ριζοσπαστικής Αριστεράς

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 65 | 0.1% | 100% | |
| 66 | 0.2% | 99.9% | |
| 67 | 0.4% | 99.7% | |
| 68 | 0.7% | 99.3% | |
| 69 | 1.3% | 98.6% | |
| 70 | 2% | 97% | |
| 71 | 4% | 95% | |
| 72 | 5% | 91% | |
| 73 | 6% | 86% | |
| 74 | 8% | 80% | |
| 75 | 10% | 72% | |
| 76 | 11% | 62% | |
| 77 | 9% | 52% | Median |
| 78 | 10% | 43% | |
| 79 | 9% | 33% | |
| 80 | 7% | 24% | |
| 81 | 5% | 17% | |
| 82 | 4% | 12% | |
| 83 | 3% | 8% | |
| 84 | 2% | 5% | |
| 85 | 1.2% | 3% | |
| 86 | 0.7% | 2% | Last Result |
| 87 | 0.4% | 0.9% | |
| 88 | 0.2% | 0.5% | |
| 89 | 0.1% | 0.2% | |
| 90 | 0.1% | 0.1% | |
| 91 | 0% | 0.1% | |
| 92 | 0% | 0% |
Technical Information
Opinion Poll
- Polling firm: MRB
- Commissioner(s): Star
- Fieldwork period: 13–15 September 2021
Calculations
- Sample size: 1000
- Simulations done: 1,048,576
- Error estimate: 0.82%