Portugal / Next Portuguese Legislative Election
Pitagórica
Voting intention · fieldwork ended 31 Aug 2026
- Country
- 🇵🇹 Portugal
- Election
- Next Portuguese Legislative Election
- Polling institute
- Pitagórica
- Published
- Not stated by the source
- Fieldwork
- 10 Aug 2026 – 31 Aug 2026
- Sample size
- 804
- Margin of error
- ±3.5 est. (Not published: estimated from sample size (95%, simple random sample))
- Methodology
- Not published
Results
Pitagórica, 31 Aug 2026: Partido Socialista leads with 27.9%, 0.8 points ahead of Chega.
- Partido Socialista27.9%new
- Chega27.1%new
- Aliança Democrática25.7%new
- Iniciativa Liberal6.1%new
- LIVRE4.0%new
- Coligação Democrática Unitária2.4%new
- Bloco de Esquerda2.2%new
- Pessoas–Animais–Natureza1.3%new
No earlier poll by this institute for this election, so no change is shown.
Note: 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.