Poll

DYM for Henneo poll of May 22, 2026

In the DYM for Henneo poll (fieldwork May 20, 2026 to May 22, 2026, 1,009 interviews), the list with the most votes is PP, on 34.8 % of the vote and 146 seats. Next comes PSOE, on 27.7 % and 109 seats. Compared with this pollster's previous poll (March 23, 2026), PP moved by +0.2 points. In our average that day, PP stood at 32.4 %.

Pollster
DYM
Commissioned by
Henneo
Fieldwork
20-22 May
Sample
1,009

Estimate by party

PartyVoteSeatsVs. previousVs. average
PP34.8 %146(+1)+0.2+2.4
PSOE27.7 %109−0.2−0.3
Vox16.0 %55+0.2−1.7
Sumar5.7 %8(+1)+0.8−0.5
Podemos3.5 %3−0.3+0.1
SALF1.1 %0+0.3−0.8

Vs. previous: change in points from the same pollster's poll of March 23, 2026. Vs. average: difference from our weighted average of May 22, 2026.

Figures from the poll table on Wikipedia (CC BY-SA 4.0). Original publication: 20 minutos.

How to cite: Su Momento, “DYM for Henneo poll of May 22, 2026”, May 22, 2026, https://sumomento.com/en/encuestas/dym-2026-05-22