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 Diamante do Sul (PR)

Who won for president in Diamante do Sul?

President in Diamante do Sul (PR): Flávio Bolsonaro (PL) 53.91%, Lula (PT) 46.09%. See also governor and Senate.

Flávio BolsonaroPL 2253.91%1,387 votes
LulaPT 1346.09%1,186 votes
the line marks half of valid votes
Source: TSE

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President in Diamante do Sul

Both candidates

Flávio Bolsonaro (PL) got more votes in Diamante do Sul (53.91%), followed by Lula (PT) (46.09%), with 100.00% of polling stations counted. Electorate: 3,479; turnout: 75.14%.

President in Diamante do Sul
CandidatePartyVotes% of valid
Flávio BolsonaroPL 221,38753.91%
LulaPT 131,18646.09%

1st round in Diamante do Sul

In the 1st round, on October 4, Flávio Bolsonaro (PL) got more votes in Diamante do Sul, with 54.47% of valid votes; Lula (PT) got 42.07%.

President in Diamante do Sul, 2026 1st round
CandidatePartyVotes% of valid
Flávio BolsonaroPL 221,40154.47%
LulaPT 131,08242.07%
Ronaldo CaiadoPSD 55331.28%
Renan SantosMissão 14281.09%
Escritor Augusto CuryAvante 70271.05%
ZemaNovo 3010.04%

Governor in Diamante do Sul (1st round)

Sandro AlexPSD 5546.40%1,140 votes
Sergio MoroPL 2231.58%776 votes
the line marks half of valid votes
All 7 candidates
Governor in Diamante do Sul (1st round)
CandidatePartyVotes% of valid
Sandro AlexPSD 551,14046.40%
Sergio MoroPL 2277631.58%
Requião FilhoPDT 1253721.86%
Doutor Alexandre SalomãoMobiliza 3320.08%
Luiz FrançaMissão 1410.04%
Samuel de MattosPSTU 1610.04%
Tayná MiessaUP 8000.00%
Adriano FunileiroPCO 290annulled votes

Senate in Diamante do Sul (1st round)

  • Filipe Barros PL 22236.38%
  • Alexandre Curi Republicanos 10026.91%
  • Deltan Dallagnol Novo 30012.82%
  • Gleisi PT 13111.80%
All 8 candidates
Senate in Diamante do Sul (1st round)
CandidatePartyVotes% of valid
Filipe BarrosPL 2221,67436.38%
Alexandre CuriRepublicanos 1001,23826.91%
Deltan DallagnolNovo 30059012.82%
GleisiPT 13154311.80%
Dr. RosinhaPT 1324409.56%
Cristina GraemlPSD 5551122.43%
Karen GuerreiroMissão 14440.09%
Joaquim do MLBUP 80000.00%
Marcelo MarcelinoPCO 2900annulled votes

From the 1st round to the runoff

In the 1st round, on October 4, Flávio Bolsonaro (PL) got 54.47% of valid votes in Diamante do Sul, and Lula (PT) got 42.07%; the other candidates added up to 3.46%.

In the runoff, Flávio Bolsonaro got 53.91% (−0.56 points) and Lula got 46.09% (+4.02 points).

Flávio Bolsonaro's lead fell from 12.40 points to 7.82 points.

President in Diamante do Sul: 2026 1st round and runoff
CandidateParty1st roundRunoffChange
Flávio BolsonaroPL 2254.47%53.91%−0.56 points
LulaPT 1342.07%46.09%+4.02 points

Comparison with 2022

In the 2022 1st round in Diamante do Sul, Lula (PT) had 49.32% of valid votes and Jair Bolsonaro (PL) had 46.69%. In the 2022 runoff, Lula (PT) won in Diamante do Sul with 50.06% of valid votes.

PL: Flávio Bolsonaro has 53.91% in the 2026 runoff, against 49.94% for Jair Bolsonaro in the 2022 runoff (+4.0 points).

PT: Lula has 46.09% in the 2026 runoff, against 50.06% in the 2022 runoff (−4.0 points).

President in Diamante do Sul: 2026 and 2022 runoffs
Party2022% in 20222026% in 2026Change
PLJair Bolsonaro49.94%Flávio Bolsonaro53.91%+4.0 points
PTLula50.06%Lula46.09%−4.0 points

Analysis: Diamante do Sul and Brazil

Flávio Bolsonaro got 201 votes more than Lula in Diamante do Sul.

From the 1st round to the runoff, the gap between the two moved 4.58 points toward Lula in Diamante do Sul, 0.87 points short of Brazil (5.45 points toward Lula). Against the 2022 runoff, it moved 7.94 points toward the PL, 9.72 points short of Brazil.

The municipality went from the PT to the PL since 2022.

Abstention was 24.86% in the runoff (24.20% in the 1st round; in Brazil, 19.22%), and blank and null votes, 1.57% (2.46% in the 1st round).

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

President in Diamante do Sul and in Brazil: the analysis's figures
IndicatorDiamante do SulBrazil
Lula's net votes−201+4,430,191
Lula's lead (points)−7.82+3.58
Change in the gap toward Lula since the 1st round (points)+4.58+5.45
Change in the gap toward the PT since 2022 (points)−7.94+1.78
Abstention in the runoff24.86%19.22%
Blank and null in the runoff1.57%3.24%

Frequently asked questions

Who won for president in Diamante do Sul?

Flávio Bolsonaro (PL), with 53.91% of valid votes in Diamante do Sul (PR).

How did the vote for president in Diamante do Sul change from the 1st round to the runoff?

In the 1st round, on October 4, Flávio Bolsonaro (PL) got 54.47% of valid votes in Diamante do Sul, and Lula (PT) got 42.07%; the other candidates added up to 3.46%. In the runoff, Flávio Bolsonaro got 53.91% (−0.56 points) and Lula got 46.09% (+4.02 points). Flávio Bolsonaro's lead fell from 12.40 points to 7.82 points.

Who won in Diamante do Sul in the 2022 election?

In the 2022 1st round in Diamante do Sul, Lula (PT) had 49.32% of valid votes and Jair Bolsonaro (PL) had 46.69%. In the 2022 runoff, Lula (PT) won in Diamante do Sul with 50.06% of valid votes.

How did the presidential vote in Diamante do Sul change compared with Brazil?

From the 1st round to the runoff, the gap between the two moved 4.58 points toward Lula in Diamante do Sul, 0.87 points short of Brazil (5.45 points toward Lula). Against the 2022 runoff, it moved 7.94 points toward the PL, 9.72 points short of Brazil. The municipality went from the PT to the PL since 2022.