Opinion Poll by Mediana for Delo, 5–7 May 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 |
|---|---|---|---|---|---|---|
| Slovenska demokratska stranka (EPP) | 0.0% | 30.6% | 28.0–33.4% | 27.3–34.2% | 26.7–34.9% | 25.5–36.3% |
| Gibanje Svoboda (RE) | 0.0% | 25.7% | 23.2–28.3% | 22.6–29.1% | 22.0–29.8% | 20.9–31.1% |
| Socialni demokrati (S&D) | 0.0% | 7.0% | 5.7–8.8% | 5.4–9.3% | 5.1–9.7% | 4.5–10.6% |
| Resni.ca (NI) | 0.0% | 6.0% | 4.8–7.6% | 4.5–8.1% | 4.2–8.5% | 3.7–9.3% |
| Nova Slovenija–Krščanski demokrati (EPP) | 0.0% | 5.8% | 4.6–7.4% | 4.3–7.8% | 4.0–8.3% | 3.6–9.1% |
| Levica (GUE/NGL) | 0.0% | 5.6% | 4.5–7.2% | 4.1–7.6% | 3.9–8.0% | 3.4–8.8% |
| Demokrati (EPP) | 0.0% | 4.3% | 3.4–5.8% | 3.1–6.2% | 2.9–6.6% | 2.5–7.3% |
| VESNA–Zelena stranka (Greens/EFA) | 0.0% | 3.7% | 2.8–5.1% | 2.6–5.5% | 2.4–5.8% | 2.0–6.5% |
| Slovenska nacionalna stranka (PfE) | 0.0% | 3.3% | 2.5–4.6% | 2.2–5.0% | 2.1–5.3% | 1.7–6.0% |
| Slovenska ljudska stranka (EPP) | 0.0% | 2.3% | 1.6–3.4% | 1.4–3.7% | 1.3–4.0% | 1.0–4.6% |
| Piratska stranka Slovenije (Greens/EFA) | 0.0% | 1.9% | 1.3–2.9% | 1.1–3.2% | 1.0–3.5% | 0.8–4.1% |
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 |
|---|---|---|---|---|---|---|
| Slovenska demokratska stranka (EPP) | 0 | 4 | 4–5 | 4–5 | 3–5 | 3–5 |
| Gibanje Svoboda (RE) | 0 | 3 | 3–4 | 3–4 | 3–4 | 3–4 |
| Socialni demokrati (S&D) | 0 | 1 | 0–1 | 0–1 | 0–1 | 0–1 |
| Resni.ca (NI) | 0 | 0 | 0–1 | 0–1 | 0–1 | 0–1 |
| Nova Slovenija–Krščanski demokrati (EPP) | 0 | 0 | 0–1 | 0–1 | 0–1 | 0–1 |
| Levica (GUE/NGL) | 0 | 0 | 0–1 | 0–1 | 0–1 | 0–1 |
| Demokrati (EPP) | 0 | 0 | 0 | 0 | 0 | 0–1 |
| VESNA–Zelena stranka (Greens/EFA) | 0 | 0 | 0 | 0 | 0 | 0 |
| Slovenska nacionalna stranka (PfE) | 0 | 0 | 0 | 0 | 0 | 0 |
| Slovenska ljudska stranka (EPP) | 0 | 0 | 0 | 0 | 0 | 0 |
| Piratska stranka Slovenije (Greens/EFA) | 0 | 0 | 0 | 0 | 0 | 0 |
Slovenska demokratska stranka (EPP)
For a full overview of the results for this party, see the Slovenska demokratska stranka (EPP) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0% | 100% | |
| 3 | 4% | 100% | |
| 4 | 75% | 96% | Median |
| 5 | 21% | 21% | Majority |
| 6 | 0% | 0% |
Gibanje Svoboda (RE)
For a full overview of the results for this party, see the Gibanje Svoboda (RE) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 0% | 100% | Last Result |
| 1 | 0% | 100% | |
| 2 | 0.3% | 100% | |
| 3 | 71% | 99.7% | Median |
| 4 | 29% | 29% | |
| 5 | 0.2% | 0.2% | Majority |
| 6 | 0% | 0% |
Socialni demokrati (S&D)
For a full overview of the results for this party, see the Socialni demokrati (S&D) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 30% | 100% | Last Result |
| 1 | 70% | 70% | Median |
| 2 | 0% | 0% |
Resni.ca (NI)
For a full overview of the results for this party, see the Resni.ca (NI) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 71% | 100% | Last Result, Median |
| 1 | 29% | 29% | |
| 2 | 0% | 0% |
Nova Slovenija–Krščanski demokrati (EPP)
For a full overview of the results for this party, see the Nova Slovenija–Krščanski demokrati (EPP) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 76% | 100% | Last Result, Median |
| 1 | 24% | 24% | |
| 2 | 0% | 0% |
Levica (GUE/NGL)
For a full overview of the results for this party, see the Levica (GUE/NGL) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 72% | 100% | Last Result, Median |
| 1 | 28% | 28% | |
| 2 | 0% | 0% |
Demokrati (EPP)
For a full overview of the results for this party, see the Demokrati (EPP) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 98% | 100% | Last Result, Median |
| 1 | 2% | 2% | |
| 2 | 0% | 0% |
VESNA–Zelena stranka (Greens/EFA)
For a full overview of the results for this party, see the VESNA–Zelena stranka (Greens/EFA) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 99.7% | 100% | Last Result, Median |
| 1 | 0.3% | 0.3% | |
| 2 | 0% | 0% |
Slovenska nacionalna stranka (PfE)
For a full overview of the results for this party, see the Slovenska nacionalna stranka (PfE) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 99.8% | 100% | Last Result, Median |
| 1 | 0.2% | 0.2% | |
| 2 | 0% | 0% |
Slovenska ljudska stranka (EPP)
For a full overview of the results for this party, see the Slovenska ljudska stranka (EPP) page.

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 100% | 100% | Last Result, Median |
Piratska stranka Slovenije (Greens/EFA)
For a full overview of the results for this party, see the Piratska stranka Slovenije (Greens/EFA) 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 |
|---|---|---|---|---|---|---|---|
| Levica (GUE/NGL) | 0 | 0 | 0% | 0–1 | 0–1 | 0–1 | 0–1 |
| Resni.ca (NI) | 0 | 0 | 0% | 0–1 | 0–1 | 0–1 | 0–1 |
| Socialni demokrati (S&D) | 0 | 1 | 0% | 0–1 | 0–1 | 0–1 | 0–1 |
| VESNA–Zelena stranka (Greens/EFA) – Piratska stranka Slovenije (Greens/EFA) | 0 | 0 | 0% | 0 | 0 | 0 | 0 |
| Slovenska nacionalna stranka (PfE) | 0 | 0 | 0% | 0 | 0 | 0 | 0 |
Levica (GUE/NGL)

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 72% | 100% | Last Result, Median |
| 1 | 28% | 28% | |
| 2 | 0% | 0% |
Resni.ca (NI)

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 71% | 100% | Last Result, Median |
| 1 | 29% | 29% | |
| 2 | 0% | 0% |
Socialni demokrati (S&D)

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 30% | 100% | Last Result |
| 1 | 70% | 70% | Median |
| 2 | 0% | 0% |
VESNA–Zelena stranka (Greens/EFA) – Piratska stranka Slovenije (Greens/EFA)

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 99.6% | 100% | Last Result, Median |
| 1 | 0.4% | 0.4% | |
| 2 | 0% | 0% |
Slovenska nacionalna stranka (PfE)

| Number of Seats | Probability | Accumulated | Special Marks |
|---|---|---|---|
| 0 | 99.8% | 100% | Last Result, Median |
| 1 | 0.2% | 0.2% | |
| 2 | 0% | 0% |
Technical Information
Opinion Poll
- Polling firm: Mediana
- Commissioner(s): Delo
- Fieldwork period: 5–7 May 2025
Calculations
- Sample size: 483
- Simulations done: 2,097,152
- Error estimate: 2.76%