Opinion Poll by GESOP for Prensa Ibérica, 10–12 June 2025
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 |
|---|---|---|---|---|---|---|
| Partido Popular (EPP) | 0.0% | 30.5% | 28.7–32.4% | 28.2–33.0% | 27.8–33.5% | 26.9–34.4% |
| Partido Socialista Obrero Español (S&D) | 0.0% | 27.0% | 25.3–28.9% | 24.8–29.4% | 24.4–29.9% | 23.6–30.8% |
| Vox (PfE) | 0.0% | 16.0% | 14.6–17.5% | 14.2–18.0% | 13.8–18.4% | 13.2–19.1% |
| Movimiento Sumar–Catalunya en Comú–Més–Compromís–Más País–Chunta (Greens/EFA) | 0.0% | 4.7% | 3.9–5.7% | 3.7–5.9% | 3.5–6.2% | 3.2–6.7% |
| Podemos (GUE/NGL) | 0.0% | 3.8% | 3.1–4.7% | 2.9–4.9% | 2.8–5.2% | 2.5–5.6% |
| Movimiento Sumar–Izquierda Unida (GUE/NGL) | 0.0% | 2.9% | 2.3–3.7% | 2.1–3.9% | 2.0–4.1% | 1.8–4.6% |
| Se Acabó La Fiesta (NI) | 0.0% | 2.0% | 1.5–2.7% | 1.4–2.9% | 1.3–3.1% | 1.1–3.4% |
| Esquerra Republicana de Catalunya–Catalunya Sí (Greens/EFA) | 0.0% | 1.7% | 1.3–2.3% | 1.2–2.5% | 1.1–2.7% | 0.9–3.1% |
| Junts per Catalunya (NI) | 0.0% | 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 |
|---|---|---|---|---|---|---|
| Partido Popular (EPP) | 0 | 22 | 20–23 | 20–23 | 20–24 | 19–24 |
| Partido Socialista Obrero Español (S&D) | 0 | 19 | 18–20 | 17–21 | 17–21 | 16–22 |
| Vox (PfE) | 0 | 11 | 10–12 | 10–13 | 10–13 | 9–13 |
| Movimiento Sumar–Catalunya en Comú–Més–Compromís–Más País–Chunta (Greens/EFA) | 0 | 3 | 2–4 | 2–4 | 2–4 | 2–4 |
| Podemos (GUE/NGL) | 0 | 2 | 2–3 | 2–3 | 1–3 | 1–4 |
| Movimiento Sumar–Izquierda Unida (GUE/NGL) | 0 | 2 | 1–2 | 1–2 | 1–2 | 1–3 |
| Se Acabó La Fiesta (NI) | 0 | 1 | 1 | 1–2 | 0–2 | 0–2 |
| Esquerra Republicana de Catalunya–Catalunya Sí (Greens/EFA) | 0 | 1 | 0–1 | 0–1 | 0–1 | 0–2 |
| Junts per Catalunya (NI) | 0 | 0 | 0–1 | 0–1 | 0–1 | 0–1 |
Partido Popular (EPP)
For a full overview of the results for this party, see the Partido Popular (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 | 0% | 100% | |
| 6 | 0% | 100% | |
| 7 | 0% | 100% | |
| 8 | 0% | 100% | |
| 9 | 0% | 100% | |
| 10 | 0% | 100% | |
| 11 | 0% | 100% | |
| 12 | 0% | 100% | |
| 13 | 0% | 100% | |
| 14 | 0% | 100% | |
| 15 | 0% | 100% | |
| 16 | 0% | 100% | |
| 17 | 0% | 100% | |
| 18 | 0.1% | 100% | |
| 19 | 2% | 99.9% | |
| 20 | 12% | 98% | |
| 21 | 31% | 86% | |
| 22 | 35% | 55% | Median |
| 23 | 17% | 20% | |
| 24 | 3% | 3% | |
| 25 | 0.3% | 0.4% | |
| 26 | 0% | 0% |
Partido Socialista Obrero Español (S&D)
For a full overview of the results for this party, see the Partido Socialista Obrero Español (S&D) 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 | 0% | 100% | |
| 6 | 0% | 100% | |
| 7 | 0% | 100% | |
| 8 | 0% | 100% | |
| 9 | 0% | 100% | |
| 10 | 0% | 100% | |
| 11 | 0% | 100% | |
| 12 | 0% | 100% | |
| 13 | 0% | 100% | |
| 14 | 0% | 100% | |
| 15 | 0% | 100% | |
| 16 | 0.5% | 100% | |
| 17 | 5% | 99.4% | |
| 18 | 21% | 95% | |
| 19 | 41% | 74% | Median |
| 20 | 24% | 32% | |
| 21 | 7% | 8% | |
| 22 | 1.0% | 1.0% | |
| 23 | 0.1% | 0.1% | |
| 24 | 0% | 0% |
Vox (PfE)
For a full overview of the results for this party, see the Vox (PfE) 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 | 0% | 100% | |
| 6 | 0% | 100% | |
| 7 | 0% | 100% | |
| 8 | 0.1% | 100% | |
| 9 | 2% | 99.9% | |
| 10 | 18% | 98% | |
| 11 | 47% | 80% | Median |
| 12 | 26% | 33% | |
| 13 | 6% | 6% | |
| 14 | 0.3% | 0.3% | |
| 15 | 0% | 0% |
Movimiento Sumar–Catalunya en Comú–Més–Compromís–Más País–Chunta (Greens/EFA)
For a full overview of the results for this party, see the Movimiento Sumar–Catalunya en Comú–Més–Compromís–Más País–Chunta (Greens/EFA) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 19% | 100% | |
| 3 | 68% | 81% | Median |
| 4 | 13% | 13% | |
| 5 | 0.2% | 0.2% | |
| 6 | 0% | 0% |
Podemos (GUE/NGL)
For a full overview of the results for this party, see the Podemos (GUE/NGL) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 3% | 100% | |
| 2 | 65% | 97% | Median |
| 3 | 31% | 32% | |
| 4 | 0.6% | 0.6% | |
| 5 | 0% | 0% |
Movimiento Sumar–Izquierda Unida (GUE/NGL)
For a full overview of the results for this party, see the Movimiento Sumar–Izquierda Unida (GUE/NGL) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 36% | 100% | |
| 2 | 61% | 64% | Median |
| 3 | 2% | 2% | |
| 4 | 0% | 0% |
Se Acabó La Fiesta (NI)
For a full overview of the results for this party, see the Se Acabó La Fiesta (NI) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 4% | 100% | Last Result |
| 1 | 88% | 96% | Median |
| 2 | 7% | 7% | |
| 3 | 0% | 0% |
Esquerra Republicana de Catalunya–Catalunya Sí (Greens/EFA)
For a full overview of the results for this party, see the Esquerra Republicana de Catalunya–Catalunya Sí (Greens/EFA) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 16% | 100% | Last Result |
| 1 | 82% | 84% | Median |
| 2 | 2% | 2% | |
| 3 | 0% | 0% |
Junts per Catalunya (NI)
For a full overview of the results for this party, see the Junts per Catalunya (NI) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 69% | 100% | Last Result, Median |
| 1 | 31% | 31% | |
| 2 | 0% | 0% |
Coalitions

Confidence Intervals
| Coalition | Last Result | Median | Majority? | 80% Confidence Interval | 90% Confidence Interval | 95% Confidence Interval | 99% Confidence Interval |
|---|---|---|---|---|---|---|---|
| Partido Popular (EPP) | 0 | 22 | 0% | 20–23 | 20–23 | 20–24 | 19–24 |
| Partido Socialista Obrero Español (S&D) | 0 | 19 | 0% | 18–20 | 17–21 | 17–21 | 16–22 |
| Vox (PfE) | 0 | 11 | 0% | 10–12 | 10–13 | 10–13 | 9–13 |
Partido Popular (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 | 0% | 100% | |
| 6 | 0% | 100% | |
| 7 | 0% | 100% | |
| 8 | 0% | 100% | |
| 9 | 0% | 100% | |
| 10 | 0% | 100% | |
| 11 | 0% | 100% | |
| 12 | 0% | 100% | |
| 13 | 0% | 100% | |
| 14 | 0% | 100% | |
| 15 | 0% | 100% | |
| 16 | 0% | 100% | |
| 17 | 0% | 100% | |
| 18 | 0.1% | 100% | |
| 19 | 2% | 99.9% | |
| 20 | 12% | 98% | |
| 21 | 31% | 86% | |
| 22 | 35% | 55% | Median |
| 23 | 17% | 20% | |
| 24 | 3% | 3% | |
| 25 | 0.3% | 0.4% | |
| 26 | 0% | 0% |
Partido Socialista Obrero Español (S&D)

| 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 | 0% | 100% | |
| 6 | 0% | 100% | |
| 7 | 0% | 100% | |
| 8 | 0% | 100% | |
| 9 | 0% | 100% | |
| 10 | 0% | 100% | |
| 11 | 0% | 100% | |
| 12 | 0% | 100% | |
| 13 | 0% | 100% | |
| 14 | 0% | 100% | |
| 15 | 0% | 100% | |
| 16 | 0.5% | 100% | |
| 17 | 5% | 99.4% | |
| 18 | 21% | 95% | |
| 19 | 41% | 74% | Median |
| 20 | 24% | 32% | |
| 21 | 7% | 8% | |
| 22 | 1.0% | 1.0% | |
| 23 | 0.1% | 0.1% | |
| 24 | 0% | 0% |
Vox (PfE)

| 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 | 0% | 100% | |
| 6 | 0% | 100% | |
| 7 | 0% | 100% | |
| 8 | 0.1% | 100% | |
| 9 | 2% | 99.9% | |
| 10 | 18% | 98% | |
| 11 | 47% | 80% | Median |
| 12 | 26% | 33% | |
| 13 | 6% | 6% | |
| 14 | 0.3% | 0.3% | |
| 15 | 0% | 0% |
Technical Information
Opinion Poll
- Polling firm: GESOP
- Commissioner(s): Prensa Ibérica
- Fieldwork period: 10–12 June 2025
Calculations
- Sample size: 1002
- Simulations done: 2,097,152
- Error estimate: 1.83%