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12 seats · estimated turnout 73.9 % (2023: 68.7 %)

Sevilla

Preliminary forecast updated 20 October 2026, from 50,000 simulations.

Estimated vote

PP31.2 %23.9–38.9
PSOE26.0 %19.4–33.2
Vox19.8 %14.3–26.1
Adelante Andalucía9.3 %4.3–17.3
Por Andalucía5.8 %2.6–11.1
Podemos2.1 %0.7–4.8
Se Acabó La Fiesta1.9 %0.7–4.1

Dot: mean; bar: 95% of simulations. Share of valid votes.

Seats

Party012345678910111295 %
PP6514044 (3–6)
PSOE2415164 (3–5)
Vox405643 (2–4)
Adelante Andalucía17701211 (0–2)
Por Andalucía683110 (0–1)

Probability (%) of each seat count. 95%: median and 95% range of simulations.

The closest seat

4.º seat for PSOE: 57 %; challenger PP (44 %).

Senate

The Senate in Sevilla

29N forecast

4 senators

List% vote01234Mean (95%)
PP31.7 24.4–39.311516682.5 (1–3)
PSOE26.4 19.7–33.6106215141.3 (0–3)
Vox20.1 14.5–26.5881010.1 (0–1)
Adelante Andalucía9.4 4.3–17.6>990.0 (0–0)
Por Andalucía5.9 2.6–11.2>990.0 (0–0)
Otros2.5 0.8–7.5>990.0 (0–0)
Podemos2.2 0.7–4.8>990.0 (0–0)
Se Acabó La Fiesta1.9 0.7–4.1>990.0 (0–0)

Most likely splits

  • PP 3 · PSOE 160 %
  • PP 2 · PSOE 214 %
  • PSOE 3 · PP 113 %
  • PP 3 · Vox 18 %

% vote: list estimate (mean and 95% interval), share of votes for lists. Columns 0, 1, 2…: probability (%) of each number of senators; Mean (95%): expected senators and 95% range.

Senators elected in 2023

SenatorPartyVotes
Antonio Gutiérrez LimonesPSOE382,095
Eva Patricia Bueno CampanarioPSOE374,032
Juan Manuel Ávila GutiérrezPP356,631
Antonio Muñoz MartínezPSOE356,536

2023 result

Party%2023 seatsWith 2026 seats
PSOE36.655
PP33.444
Por Andalucía14.022
Vox13.311

The last seat, 2026 forecast

Holds itJust short
1PP · 32 %PP · 32 %
2PSOE · 28 %PSOE · 28 %
3Vox · 22 %Vox · 22 %
4Adelante Andalucía · 10 %Adelante Andalucía · 10 %

Votes the challenger would need: median 13,427 (interquartile range 5,105–28,468), 1.17 % of valid votes. Across the 50,000 forecast simulations.

The last seat, 2008–2023

ElectionWon byRunner-upTransfer
2008PSOEPP31,973
2011PSOEPP16,111
2015CsIU/UP/Sumar2,182
2016IU/UP/SumarPSOE3,864
2019APPPSOE18,033
2019NPSOEVOX24,637
2023IU/UP/SumarPP5,200

Votes the runner-up would need to take from the winner to flip the seat.