Spain / Next Spanish General Election
InvyMark
Voting intention · published 22 Dec 2025
- Country
- 🇪🇸 Spain
- Election
- Next Spanish General Election
- Polling institute
- InvyMark
- Published
- 22 Dec 2025
- Fieldwork
- 15 Dec 2025 – 19 Dec 2025
- Sample size
- Not published
- Margin of error
- —
- Methodology
- Not published
Results
InvyMark, 22 Dec 2025: Partido Popular leads with 33.5%, 6.1 points ahead of Partido Socialista Obrero Español.
- Partido Popular33.5%−2.6 percentage points
- Partido Socialista Obrero Español27.4%−0.9 percentage points
- Vox18.6%+2.3 percentage points
- Sumar5.2%+0.5 percentage points
- Podemos3.8%−0.2 percentage points
- Esquerra Republicana de Catalunya1.8%new
- Se Acabó La Fiesta1.5%±0.0 percentage points
- Euskal Herria Bildu1.5%new
- Junts per Catalunya1.3%new
- Partido Nacionalista Vasco1.1%new
Change in percentage points vs. the previous poll by the same institute for this election.
Note: Commissioned by laSexta.
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.