Legislative · 24 October 2026, from 526 polls
Congreso de los Diputados350 seats
PP
137seats
30.8%±0
PSOE
110seats
25.1%−11
Vox
65seats
17.9%+32
FA
8seats
6.1%−23
ERC
8seats
2.0%+1
EH Bildu
7seats
1.2%+1
Junts
5seats
1.3%−2
PNV
4seats
0.8%−1
BNG
2seats
0.9%+1
FV
2seats
0.8%+2
CC
1seat
0.4%±0
UPN
1seat
0.2%±0

How it votes

The rules for the Congreso de los Diputados

Chamber
Congreso de los Diputados
Lower house of the Cortes Generales
Electoral system
Closed-list PR
D'Hondt method in 52 constituencies
Seats
350
Each province at least 2; Ceuta and Melilla 1 each
Majority
176 seats
Threshold
3%
Of the valid votes in each constituency
First election
15 June 1977
The first free election since 1936
Latest election
23 July 2023
General election
Next election
29 November 2026
Snap election