Municipality · País Vasco

General election results in Oiartzun (Gipuzkoa)

In Oiartzun, the list with the most votes in the 2023 general election was EH Bildu, with 59.3 % of the valid vote, ahead of PNV (18.1 %). Turnout was 67.1 %: 5,503 of 8,203 registered voters. EH Bildu also came first in 2019, with 52.3 %.

INE 20063

July 23, 2023

General election 2023

Came firstEH Bildu
Turnout
67.1 %
Voters
5,503
Electorate
8,203
  • EH Bildu59.3 %3,239 votes
  • PNV18.1 %989 votes
  • PSOE9.4 %511 votes
  • Sumar8.1 %441 votes
  • PP3.2 %176 votes
  • Others1.6 %87 votes

Blank: 22. Invalid: 38.

November 10, 2019

General election 2019

Came firstEH Bildu
Turnout
69.9 %
Voters
5,611
Electorate
8,023
  • EH Bildu52.3 %2,927 votes
  • PNV24.9 %1,394 votes
  • UP12.8 %715 votes
  • PSOE6.2 %345 votes
  • PP2.1 %117 votes
  • Others1.4 %80 votes

Blank: 19. Invalid: 14.

2023 compared with 2019

Share of the valid vote in Oiartzun and the change in points.
Party20192023Change
EH Bildu52.3 %59.3 %+7.0 pts
PNV24.9 %18.1 %−6.8 pts
PSOE6.2 %9.4 %+3.2 pts
Sumar·8.1 %+8.1 pts
PP2.1 %3.2 %+1.1 pts
UP12.8 %·−12.8 pts
Turnout69.9 %67.1 %−2.9 pts

Context

In the province of Gipuzkoa

Oiartzun is number 20 of the 88 municipalities of the province by population (10,362 inhabitants). Across the province, EH Bildu came first in 2023 with 31.1 %. Gipuzkoa elects 6 members of Congress.

Source: Ministry of the Interior, final Congress results by municipality (without the vote of residents abroad, which is counted by province). Shares of the valid vote.

How to cite: Su Momento, “General election results in Oiartzun”, October 5, 2026, https://sumomento.com/en/municipio/20063