Brazil Election 2026General election · Runoff · October 25
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Updated at 04:06 ·100.00% of polling stations counted · Source: TSE

Runoff results in Sério (RS)

Who won for president in Sério?

President in Sério (RS): Flávio Bolsonaro (PL) 66.59%, Lula (PT) 33.41%. See also governor and Senate.

Flávio BolsonaroPL 2266.59%1,130 votes
LulaPT 1333.41%567 votes
the line marks half of valid votes
Source: TSE

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President in Sério

Both candidates

Flávio Bolsonaro (PL) got more votes in Sério (66.59%), followed by Lula (PT) (33.41%), with 100.00% of polling stations counted. Electorate: 2,072; turnout: 84.31%.

President in Sério
CandidatePartyVotes% of valid
Flávio BolsonaroPL 221,13066.59%
LulaPT 1356733.41%

1st round in Sério

In the 1st round, on October 4, Flávio Bolsonaro (PL) got more votes in Sério, with 59.68% of valid votes; Lula (PT) got 28.86%.

President in Sério, 2026 1st round
CandidatePartyVotes% of valid
Flávio BolsonaroPL 2297459.68%
LulaPT 1347128.86%
Ronaldo CaiadoPSD 55905.51%
Escritor Augusto CuryAvante 70674.11%
Renan SantosMissão 14261.59%
ZemaNovo 3020.12%
Rui Costa PimentaPCO 2910.06%
SamaraUP 8010.06%

Governor in Sério (1st round)

ZuccoPL 2250.87%791 votes
Gabriel SouzaMDB 1531.70%493 votes
the line marks half of valid votes
All 6 candidates
Governor in Sério (1st round)
CandidatePartyVotes% of valid
ZuccoPL 2279150.87%
Gabriel SouzaMDB 1549331.70%
Juliana BrizolaPDT 1225516.40%
Marcelo MaranataPSDB 45161.03%
Rejane de OliveiraPSTU 1600.00%
Priscila VoigtUP 8000.00%
César PontesPCO 290annulled votes

Senate in Sério (1st round)

  • Marcel van Hattem Novo 30033.56%
  • Sanderson PL 22230.73%
  • Rigotto MDB 15111.78%
  • Manuela D'Ávila PSOL 5008.98%
All 12 candidates
Senate in Sério (1st round)
CandidatePartyVotes% of valid
Marcel van HattemNovo 30094933.56%
SandersonPL 22286930.73%
RigottoMDB 15133311.78%
Manuela D'ÁvilaPSOL 5002548.98%
PimentaPT 1312278.03%
Frederico AntunesPSD 5551946.86%
Milton CardosoPSDB 45520.07%
Daniela Mulheres SocialistasPSTU 16000.00%
Régis EthurPSTU 16100.00%
Renato JaguarãoCidadania 23400.00%
Luciano do MLBUP 80000.00%
Tânia PeresUP 80800.00%
Ric JonesPCO 2901annulled votes

From the 1st round to the runoff

In the 1st round, on October 4, Flávio Bolsonaro (PL) got 59.68% of valid votes in Sério, and Lula (PT) got 28.86%; the other candidates added up to 11.46%.

In the runoff, Flávio Bolsonaro got 66.59% (+6.91 points) and Lula got 33.41% (+4.55 points).

Flávio Bolsonaro's lead rose from 30.82 points to 33.18 points.

President in Sério: 2026 1st round and runoff
CandidateParty1st roundRunoffChange
Flávio BolsonaroPL 2259.68%66.59%+6.91 points
LulaPT 1328.86%33.41%+4.55 points

Comparison with 2022

In the 2022 1st round in Sério, Lula (PT) had 44.58% of valid votes and Jair Bolsonaro (PL) had 43.97%. In the 2022 runoff, Jair Bolsonaro (PL) won in Sério with 54.43% of valid votes.

PL: Flávio Bolsonaro has 66.59% in the 2026 runoff, against 54.43% for Jair Bolsonaro in the 2022 runoff (+12.2 points).

PT: Lula has 33.41% in the 2026 runoff, against 45.57% in the 2022 runoff (−12.2 points).

President in Sério: 2026 and 2022 runoffs
Party2022% in 20222026% in 2026Change
PLJair Bolsonaro54.43%Flávio Bolsonaro66.59%+12.2 points
PTLula45.57%Lula33.41%−12.2 points

Analysis: Sério and Brazil

Flávio Bolsonaro got 563 votes more than Lula in Sério.

From the 1st round to the runoff, the gap between the two moved 2.36 points toward Flávio in Sério, 7.81 points short of Brazil (5.45 points toward Lula). Against the 2022 runoff, it moved 24.32 points toward the PL, 26.10 points short of Brazil.

The municipality kept its 1st-round and its 2022 side.

Abstention was 15.69% in the runoff (17.23% in the 1st round; in Brazil, 19.22%), and blank and null votes, 2.86% (4.84% in the 1st round).

More analyses of the election — who decided, vote transfer, polarization — at https://eleicoes2026brasil.com/en/analise.

President in Sério and in Brazil: the analysis's figures
IndicatorSérioBrazil
Lula's net votes−563+4,430,191
Lula's lead (points)−33.18+3.58
Change in the gap toward Lula since the 1st round (points)−2.36+5.45
Change in the gap toward the PT since 2022 (points)−24.32+1.78
Abstention in the runoff15.69%19.22%
Blank and null in the runoff2.86%3.24%

Frequently asked questions

Who won for president in Sério?

Flávio Bolsonaro (PL), with 66.59% of valid votes in Sério (RS).

How did the vote for president in Sério change from the 1st round to the runoff?

In the 1st round, on October 4, Flávio Bolsonaro (PL) got 59.68% of valid votes in Sério, and Lula (PT) got 28.86%; the other candidates added up to 11.46%. In the runoff, Flávio Bolsonaro got 66.59% (+6.91 points) and Lula got 33.41% (+4.55 points). Flávio Bolsonaro's lead rose from 30.82 points to 33.18 points.

Who won in Sério in the 2022 election?

In the 2022 1st round in Sério, Lula (PT) had 44.58% of valid votes and Jair Bolsonaro (PL) had 43.97%. In the 2022 runoff, Jair Bolsonaro (PL) won in Sério with 54.43% of valid votes.

How did the presidential vote in Sério change compared with Brazil?

From the 1st round to the runoff, the gap between the two moved 2.36 points toward Flávio in Sério, 7.81 points short of Brazil (5.45 points toward Lula). Against the 2022 runoff, it moved 24.32 points toward the PL, 26.10 points short of Brazil. The municipality kept its 1st-round and its 2022 side.