Spain: Poll by DYM from 16.03.2025

Spain: Polling data

PP
35.4
+2.3
PSOE
29.1
+0.9
Vox
12.0
-0.6
Sumar
6.3
-1.2
POD
4.5
-0.4
Others
12.7
-1.0
Development since the last election on 23.07.2023
PP
+2.3
PSOE
-2.6
Vox
-0.4
Sumar
-6.0
POD
New
DYM – 1001 respondents – 12.03.2025-16.03.2025

Next election: 2027

The next parliamentary election in Spain is expected to take place in 2027.

Election poll results

Spain - The latest poll for the Parliamentary Election in Spain from DYM shows the following results: Partido Popular 35.4%, PSOE 29.1%, Vox 12%, Sumar 6.3% and Podemos 4.5%. If an election were held in Spain this Sunday, Partido Popular might gain the most in voter favorability with +2.3 growth since the last election. Sumar, on the other hand, would lose the most votes (-6.0) in the election barometer compared to the last election result.

Pedro Sánchez is currently governing with a Centre-left-wing coalition from PSOE and Sumar. With 40.5% of virtual seats, the government could fail to remain in office.

The election survey was collected by DYM. For this purpose, 1001 persons were asked about their party preference in a period of 4 days (12.03.2025 - 16.03.2025).

Coalition possibilities

350
Majority requires 176 seats
Sumar
25
7.1%
POD
18
5.1%
PSOE
117
33.4%
PP
142
40.6%
Vox
48
13.7%
Partido Popular + PSOE
74.0%
Partido Popular + Vox
54.3%
PSOE + Sumar + Podemos
45.7%

Frequently asked questions about election polls

Election poll results

This election poll on the parliamentary election in Spain was conducted by DYM. The survey took place between 12.03.2025 and 16.03.2025 among 1001 eligible voters. After this election poll would get Partido Popular 35.4%, PSOE 29.1%, Vox 12%, Sumar 6.3% and Podemos 4.5%.

How reliable are election polls?

Election polls depict the current political mood and are not a forecast for the next upcoming election. Due to the polling method, the margin of error of each party's score is 1.5 to 3 percentage points, depending on the level of the score. For this reason, many polling institutes do not mention minor parties until values of around 3 percent are reached, as it is difficult to make serious statements below this level.

What should you look out for in election polls?

Pay attention to a sufficiently large sample size in polls. This should be at least 1000 respondents. Also pay attention to which institute is conducting the poll and who the clients are. Some institutes tend to rate certain parties too high or too low.
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