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 Santa Mercedes (SP)

Who won for president in Santa Mercedes?

President in Santa Mercedes (SP): Flávio Bolsonaro (PL) 56.15%, Lula (PT) 43.85%. See also governor and Senate.

Flávio BolsonaroPL 2256.15%1,142 votes
LulaPT 1343.85%892 votes
the line marks half of valid votes
Source: TSE

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President in Santa Mercedes

Both candidates

Flávio Bolsonaro (PL) got more votes in Santa Mercedes (56.15%), followed by Lula (PT) (43.85%), with 100.00% of polling stations counted. Electorate: 2,680; turnout: 77.84%.

President in Santa Mercedes
CandidatePartyVotes% of valid
Flávio BolsonaroPL 221,14256.15%
LulaPT 1389243.85%

1st round in Santa Mercedes

In the 1st round, on October 4, Flávio Bolsonaro (PL) got more votes in Santa Mercedes, with 56.94% of valid votes; Lula (PT) got 38.89%.

President in Santa Mercedes, 2026 1st round
CandidatePartyVotes% of valid
Flávio BolsonaroPL 221,10456.94%
LulaPT 1375438.89%
Escritor Augusto CuryAvante 70402.06%
Ronaldo CaiadoPSD 55231.19%
Renan SantosMissão 14180.93%

Governor in Santa Mercedes (1st round)

TarcísioRepublicanos 1066.95%1,195 votes
Fernando HaddadPT 1332.89%587 votes
the line marks half of valid votes
All 5 candidates
Governor in Santa Mercedes (1st round)
CandidatePartyVotes% of valid
TarcísioRepublicanos 101,19566.95%
Fernando HaddadPT 1358732.89%
Carlos MachadoPCB 2120.11%
Vera LúciaPSTU 1610.06%
Vivian MendesUP 8000.00%

Senate in Santa Mercedes (1st round)

  • Guilherme Derrite PP 11132.43%
  • André do Prado PL 22231.88%
  • Simone Tebet PSB 40015.19%
  • Marina Silva Rede 18014.92%
All 12 candidates
Senate in Santa Mercedes (1st round)
CandidatePartyVotes% of valid
Guilherme DerritePP 1111,05932.43%
André do PradoPL 2221,04131.88%
Simone TebetPSB 40049615.19%
Marina SilvaRede 18048714.92%
Geraldo RufinoPodemos 2001705.21%
Guto SchiavettoMissão 14440.12%
Dra. Eliana FerreiraPSTU 16130.09%
Petter MaahsPCB 21130.09%
Soninha FrancineCidadania 23210.03%
Maíra de SouzaUP 80810.03%
Weller GonçalvesPSTU 16000.00%
Márcio AlvesUP 80000.00%
William TeixeiraAgir 3600annulled votes

From the 1st round to the runoff

In the 1st round, on October 4, Flávio Bolsonaro (PL) got 56.94% of valid votes in Santa Mercedes, and Lula (PT) got 38.89%; the other candidates added up to 4.17%.

In the runoff, Flávio Bolsonaro got 56.15% (−0.79 points) and Lula got 43.85% (+4.96 points).

Flávio Bolsonaro's lead fell from 18.05 points to 12.30 points.

President in Santa Mercedes: 2026 1st round and runoff
CandidateParty1st roundRunoffChange
Flávio BolsonaroPL 2256.94%56.15%−0.79 points
LulaPT 1338.89%43.85%+4.96 points

Comparison with 2022

In the 2022 1st round in Santa Mercedes, Lula (PT) had 46.53% of valid votes and Jair Bolsonaro (PL) had 47.63%. In the 2022 runoff, Jair Bolsonaro (PL) won in Santa Mercedes with 52.00% of valid votes.

PL: Flávio Bolsonaro has 56.15% in the 2026 runoff, against 52.00% for Jair Bolsonaro in the 2022 runoff (+4.1 points).

PT: Lula has 43.85% in the 2026 runoff, against 48.00% in the 2022 runoff (−4.1 points).

President in Santa Mercedes: 2026 and 2022 runoffs
Party2022% in 20222026% in 2026Change
PLJair Bolsonaro52.00%Flávio Bolsonaro56.15%+4.1 points
PTLula48.00%Lula43.85%−4.1 points

Analysis: Santa Mercedes and Brazil

Flávio Bolsonaro got 250 votes more than Lula in Santa Mercedes.

From the 1st round to the runoff, the gap between the two moved 5.75 points toward Lula in Santa Mercedes, 0.30 points beyond Brazil (5.45 points toward Lula). Against the 2022 runoff, it moved 8.30 points toward the PL, 10.08 points short of Brazil.

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

Abstention was 22.16% in the runoff (24.41% in the 1st round; in Brazil, 19.22%), and blank and null votes, 2.49% (4.25% in the 1st round).

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

President in Santa Mercedes and in Brazil: the analysis's figures
IndicatorSanta MercedesBrazil
Lula's net votes−250+4,430,191
Lula's lead (points)−12.30+3.58
Change in the gap toward Lula since the 1st round (points)+5.75+5.45
Change in the gap toward the PT since 2022 (points)−8.30+1.78
Abstention in the runoff22.16%19.22%
Blank and null in the runoff2.49%3.24%

Frequently asked questions

Who won for president in Santa Mercedes?

Flávio Bolsonaro (PL), with 56.15% of valid votes in Santa Mercedes (SP).

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

In the 1st round, on October 4, Flávio Bolsonaro (PL) got 56.94% of valid votes in Santa Mercedes, and Lula (PT) got 38.89%; the other candidates added up to 4.17%. In the runoff, Flávio Bolsonaro got 56.15% (−0.79 points) and Lula got 43.85% (+4.96 points). Flávio Bolsonaro's lead fell from 18.05 points to 12.30 points.

Who won in Santa Mercedes in the 2022 election?

In the 2022 1st round in Santa Mercedes, Lula (PT) had 46.53% of valid votes and Jair Bolsonaro (PL) had 47.63%. In the 2022 runoff, Jair Bolsonaro (PL) won in Santa Mercedes with 52.00% of valid votes.

How did the presidential vote in Santa Mercedes change compared with Brazil?

From the 1st round to the runoff, the gap between the two moved 5.75 points toward Lula in Santa Mercedes, 0.30 points beyond Brazil (5.45 points toward Lula). Against the 2022 runoff, it moved 8.30 points toward the PL, 10.08 points short of Brazil. The municipality kept its 1st-round and its 2022 side.