Opinion Poll by MRB for Open TV, 15–16 September 2026
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 (EPP) | 0.0% | 29.0% | 27.1–31.1% | 26.5–31.7% | 26.0–32.2% | 25.1–33.3% |
| Ελληνική Αριστερή Συμπαράταξη (*) | 0.0% | 17.4% | 15.8–19.2% | 15.4–19.8% | 15.0–20.2% | 14.3–21.1% |
| Κίνημα Αλλαγής (S&D) | 0.0% | 12.4% | 11.1–14.0% | 10.7–14.5% | 10.3–14.9% | 9.7–15.7% |
| Ελληνική Λύση (ECR) | 0.0% | 9.4% | 8.2–10.8% | 7.9–11.2% | 7.6–11.6% | 7.0–12.3% |
| Κομμουνιστικό Κόμμα Ελλάδας (NI) | 0.0% | 6.7% | 5.7–8.0% | 5.4–8.3% | 5.2–8.6% | 4.7–9.3% |
| Ελπίδα για την Δημοκρατία (*) | 0.0% | 5.2% | 4.4–6.4% | 4.1–6.7% | 3.9–7.0% | 3.5–7.6% |
| Πλεύση Ελευθερίας (NI) | 0.0% | 3.9% | 3.2–4.9% | 2.9–5.2% | 2.8–5.5% | 2.5–6.0% |
| Φωνή Λογικής (PfE) | 0.0% | 3.8% | 3.0–4.8% | 2.9–5.1% | 2.7–5.3% | 2.4–5.8% |
| Μέτωπο Ευρωπαϊκής Ρεαλιστικής Ανυπακοής (GUE/NGL) | 0.0% | 2.3% | 1.8–3.2% | 1.6–3.4% | 1.5–3.6% | 1.3–4.0% |
| Δημοκράτες–Προοδευτικό Κέντρο (RE) | 0.0% | 1.6% | 1.1–2.3% | 1.0–2.5% | 0.9–2.7% | 0.8–3.1% |
| Συνασπισμός Ριζοσπαστικής Αριστεράς (GUE/NGL) | 0.0% | 1.2% | 0.9–1.9% | 0.7–2.1% | 0.7–2.2% | 0.5–2.6% |
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 (EPP) | 0 | 6 | 6–7 | 6–7 | 6–7 | 5–7 |
| Ελληνική Αριστερή Συμπαράταξη (*) | 0 | 4 | 3–4 | 3–4 | 3–4 | 3–5 |
| Κίνημα Αλλαγής (S&D) | 0 | 3 | 2–3 | 2–3 | 2–3 | 2–3 |
| Ελληνική Λύση (ECR) | 0 | 2 | 2 | 2–3 | 2–3 | 2–3 |
| Κομμουνιστικό Κόμμα Ελλάδας (NI) | 0 | 2 | 1–2 | 1–2 | 1–2 | 1–2 |
| Ελπίδα για την Δημοκρατία (*) | 0 | 1 | 1 | 1 | 1–2 | 1–2 |
| Πλεύση Ελευθερίας (NI) | 0 | 1 | 1 | 0–1 | 0–1 | 0–1 |
| Φωνή Λογικής (PfE) | 0 | 1 | 1 | 0–1 | 0–1 | 0–1 |
| Μέτωπο Ευρωπαϊκής Ρεαλιστικής Ανυπακοής (GUE/NGL) | 0 | 0 | 0–1 | 0–1 | 0–1 | 0–1 |
| Δημοκράτες–Προοδευτικό Κέντρο (RE) | 0 | 0 | 0 | 0 | 0 | 0–1 |
| Συνασπισμός Ριζοσπαστικής Αριστεράς (GUE/NGL) | 0 | 0 | 0 | 0 | 0 | 0 |
Νέα Δημοκρατία (EPP)
For a full overview of the results for this party, see the Νέα Δημοκρατία (EPP) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0% | 100% | |
| 3 | 0% | 100% | |
| 4 | 0% | 100% | |
| 5 | 2% | 100% | |
| 6 | 75% | 98% | Median |
| 7 | 23% | 23% | |
| 8 | 0% | 0% |
Ελληνική Αριστερή Συμπαράταξη (*)
For a full overview of the results for this party, see the Ελληνική Αριστερή Συμπαράταξη (*) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0% | 100% | |
| 3 | 19% | 100% | |
| 4 | 80% | 81% | Median |
| 5 | 1.1% | 1.1% | |
| 6 | 0% | 0% |
Κίνημα Αλλαγής (S&D)
For a full overview of the results for this party, see the Κίνημα Αλλαγής (S&D) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 31% | 100% | |
| 3 | 69% | 69% | Median |
| 4 | 0.4% | 0.4% | |
| 5 | 0% | 0% |
Ελληνική Λύση (ECR)
For a full overview of the results for this party, see the Ελληνική Λύση (ECR) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0.4% | 100% | |
| 2 | 94% | 99.6% | Median |
| 3 | 5% | 5% | |
| 4 | 0% | 0% |
Κομμουνιστικό Κόμμα Ελλάδας (NI)
For a full overview of the results for this party, see the Κομμουνιστικό Κόμμα Ελλάδας (NI) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 38% | 100% | |
| 2 | 62% | 62% | Median |
| 3 | 0% | 0% |
Ελπίδα για την Δημοκρατία (*)
For a full overview of the results for this party, see the Ελπίδα για την Δημοκρατία (*) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 96% | 100% | Median |
| 2 | 4% | 4% | |
| 3 | 0% | 0% |
Πλεύση Ελευθερίας (NI)
For a full overview of the results for this party, see the Πλεύση Ελευθερίας (NI) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 7% | 100% | Last Result |
| 1 | 93% | 93% | Median |
| 2 | 0.1% | 0.1% | |
| 3 | 0% | 0% |
Φωνή Λογικής (PfE)
For a full overview of the results for this party, see the Φωνή Λογικής (PfE) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 10% | 100% | Last Result |
| 1 | 90% | 90% | Median |
| 2 | 0% | 0% |
Μέτωπο Ευρωπαϊκής Ρεαλιστικής Ανυπακοής (GUE/NGL)
For a full overview of the results for this party, see the Μέτωπο Ευρωπαϊκής Ρεαλιστικής Ανυπακοής (GUE/NGL) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 85% | 100% | Last Result, Median |
| 1 | 15% | 15% | |
| 2 | 0% | 0% |
Δημοκράτες–Προοδευτικό Κέντρο (RE)
For a full overview of the results for this party, see the Δημοκράτες–Προοδευτικό Κέντρο (RE) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 98.9% | 100% | Last Result, Median |
| 1 | 1.1% | 1.1% | |
| 2 | 0% | 0% |
Συνασπισμός Ριζοσπαστικής Αριστεράς (GUE/NGL)
For a full overview of the results for this party, see the Συνασπισμός Ριζοσπαστικής Αριστεράς (GUE/NGL) 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 (EPP) | 0 | 6 | 0% | 6–7 | 6–7 | 6–7 | 5–7 |
| Φωνή Λογικής (PfE) | 0 | 1 | 0% | 1 | 0–1 | 0–1 | 0–1 |
Νέα Δημοκρατία (EPP)

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0% | 100% | |
| 3 | 0% | 100% | |
| 4 | 0% | 100% | |
| 5 | 2% | 100% | |
| 6 | 75% | 98% | Median |
| 7 | 23% | 23% | |
| 8 | 0% | 0% |
Φωνή Λογικής (PfE)

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 10% | 100% | Last Result |
| 1 | 90% | 90% | Median |
| 2 | 0% | 0% |
Technical Information
Opinion Poll
- Polling firm: MRB
- Commissioner(s): Open TV
- Fieldwork period: 15–16 September 2026
Calculations
- Sample size: 820
- Simulations done: 2,097,152
- Error estimate: 1.54%