Slovenia / Next Slovenian parliamentary election
Mediana
Voting intention · fieldwork ended 20 Aug 2026
- Country
- 🇸🇮 Slovenia
- Election
- Next Slovenian parliamentary election
- Polling institute
- Mediana
- Published
- Not stated by the source
- Fieldwork
- 17 Aug 2026 – 20 Aug 2026
- Sample size
- 719
- Margin of error
- ±3.7 est. (Not published: estimated from sample size (95%, simple random sample))
- Methodology
- Not published
Results
Mediana, 20 Aug 2026: Slovenska demokratska stranka leads with 27.3%, 1.0 points ahead of Gibanje Svoboda.
- Slovenska demokratska stranka27.3%−0.5 percentage points
- Gibanje Svoboda26.3%+1.5 percentage points
- Koalicija NSi, SLS in Fokusa10.4%−0.1 percentage points
- Socialni demokrati8.5%+0.1 percentage points
- Koalicija Levice in Vesne6.1%−2.4 percentage points
- Resni.ca5.0%+0.8 percentage points
- Piratska stranka Slovenije4.3%+1.9 percentage points
- Demokrati3.5%−2.3 percentage points
- Slovenska nacionalna stranka2.5%±0.0 percentage points
- Prerod - Stranka Vladimirja Prebiliča2.5%+0.1 percentage points
Change in percentage points vs. the previous poll by the same institute for this election.
Note: Commissioned by POP. The source states no publication date; dated by the end of fieldwork.
How to read a poll
- Sample size is how many people were asked. More people means less random error, never none.
- ±3 is the margin of error: the real figure is likely within 3 points either way of the one shown.
- Two polls can differ because they were taken on different dates, with different methods and different samples.
- est. means the institute did not publish a margin of error, so it is estimated from the sample size.
- The average smooths this out: it combines recent polls, so one unusual poll cannot swing the picture.