RS · Bento Gonçalves immediate region

Boa Vista do Sul: how it voted for president

In the 2026 runoff, Flavio Bolsonaro won Boa Vista do Sul with 78.91% of valid votes against 21.09% for Lula: a margin of 57.82 points, 61.39 points right of Brazil.

Solid right

Lean versus Brazil: +52.42pts; Weighted mean of the municipality's right − left margin minus Brazil's in the 2026, 2022, 2018 and 2014 runoffs.
Electorate (2026): 2,527; 409th largest electorate in Rio Grande do Sul
Side changes: 0; Times the leading bloc changed from one election to the next, in 8 elections since 1994. Plus 1 turn(s) between round 1 and round 2 of the same year.
Bellwether?: No; Did not vote for the national winner in the 2026 runoff.

On the map of Rio Grande do Sul

2026 runoff, colored by margin: pale in tight races, deep in landslides. Click a municipality to open its page.

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← Left bloc aheadRight bloc ahead →

Margin in percentage points of valid votes (right − left).

Municipality, state and Brazil

Right − left margin in the 2026 runoff, in percentage points.

Boa Vista do Sul+57.82 pts
Rio Grande do Sul+15.67 pts
Brazil−3.57 pts

Negative = left ahead; positive = right ahead.

Margin over time

Right − left margin in each election (the runoff where there was one), compared with Brazil's.

Every election

Year	Round	Candidates (% of valid votes)	Margin (right − left)	Bloc ahead	Turnout
2026 10/25/2026	Round 2	Flavio Bolsonaro (PL)78.91% Lula (PT)21.09%	+57.82 pts	Right bloc	86.66%
2026 10/04/2026	Round 1	Flavio Bolsonaro (PL)75.23% Lula (PT)17.14% Ronaldo Caiado (PSD)3.21% Escritor Augusto Cury (AVANTE)2.72% +8 more Renan Santos (MISSÃO)1.26% Zema (NOVO)0.24% Rui Costa Pimenta (PCO)0.10% Hertz Dias (PSTU)0.05% Samara (UP)0.05% Edmilson Costa (PCB)0.00% Clariana Barao (DC)0.00% Veterinário Wilson Grassi (DEMOCRATA)0.00%	+59.88 pts	Right bloc	83.78%
2022 10/30/2022	Round 2	Jair Bolsonaro (PL)75.09% Lula (PT)24.91%	+50.17 pts	Right bloc	85.56%
2022 10/02/2022	Round 1	Jair Bolsonaro (PL)65.43% Lula (PT)24.72% Simone Tebet (MDB)4.66% Ciro Gomes (PDT)3.52% +7 more Soraya Thronicke (UNIÃO)0.79% Felipe D Avila (NOVO)0.54% Padre Kelmon (PTB)0.20% Vera (PSTU)0.05% Sofia Manzano (PCB)0.05% Léo Péricles (UP)0.05% Constituinte Eymael (DC)0.00%	+43.24 pts	Right bloc	83.91%
2018 10/28/2018	Round 2	Jair Bolsonaro (PSL)80.28% Fernando Haddad (PT)19.72%	+60.56 pts	Right bloc	87.91%
2018 10/07/2018	Round 1	Jair Bolsonaro (PSL)65.14% Fernando Haddad (PT)15.02% Geraldo Alckmin (PSDB)6.44% Ciro Gomes (PDT)5.70% +9 more Henrique Meirelles (MDB)3.17% João Amoêdo (NOVO)3.17% Alvaro Dias (PODE)0.63% Marina Silva (REDE)0.44% Guilherme Boulos (PSOL)0.24% Cabo Daciolo (PATRI)0.05% Vera (PSTU)0.00% Eymael (DC)0.00% João Goulart Filho (PPL)0.00%	+57.19 pts	Right bloc	88.24%
2014 10/26/2014	Round 2	Aécio Neves (PSDB)59.43% Dilma (PT)40.57%	+18.85 pts	Right bloc	90.44%
2014 10/05/2014	Round 1	Aécio Neves (PSDB)47.24% Dilma (PT)46.22% Marina Silva (PSB)4.85% Pastor Everaldo (PSC)0.61% +4 more Luciana Genro (PSOL)0.41% Eymael (PSDC)0.26% Levy Fidelix (PRTB)0.20% Eduardo Jorge (PV)0.20%	−3.37 pts	Left bloc	91.12%
2010 10/31/2010	Round 2	José Serra (PSDB)51.28% Dilma (PT)48.72%	+2.55 pts	Right bloc	88.98%
2010 10/03/2010	Round 1	Dilma (PT)47.80% José Serra (PSDB)44.88% Marina Silva (PV)6.53% Plínio (PSOL)0.54% +4 more Zé Maria (PSTU)0.10% Ivan Pinheiro (PCB)0.05% Eymael (PSDC)0.05% Levy Fidelix (PRTB)0.05%	−10.04 pts	Left bloc	89.26%
2006 10/29/2006	Round 2	Geraldo Alckmin (PSDB)65.75% Lula (PT)34.25%	+31.49 pts	Right bloc	90.98%
2006 10/01/2006	Round 1	Geraldo Alckmin (PSDB)65.57% Lula (PT)29.58% Heloísa Helena (PSOL)3.23% Cristovam Buarque (PDT)1.41% +2 more José Maria Eymael (PSDC)0.10% Ana Maria Rangel (PRP)0.10%	+31.56 pts	Right bloc	91.37%
2002 10/27/2002	Round 2	José Serra (PSDB)52.35% Lula (PT)47.65%	+4.70 pts	Right bloc	88.50%
2002 10/06/2002	Round 1	José Serra (PSDB)48.03% Lula (PT)39.66% Ciro (PPS)6.66% Garotinho (PSB)5.49% +1 more Zé Maria (PSTU)0.16%	−3.94 pts	Left bloc	89.04%
1998 10/04/1998	Round 1	Fernando Henrique (PSDB)70.65% Lula (PT)18.88% Ciro Gomes (PPS)3.86% Enéas (PRONA)3.55% +8 more Brigadeiro Ivan Frota (PMN)0.75% Zé Maria (PSTU)0.69% Eymael (PSDC)0.50% João de Deus Barbosa (PT do B)0.50% Sirkis (PV)0.25% Thereza Ruiz (PTN)0.19% Sergio Bueno (PSC)0.12% Vasco Neto (PSN)0.06%	+50.16 pts	Right bloc	92.05%

Percentages of valid votes in the municipality. Turnout = voters over the electorate. Source: TSE.

When the municipality changed sides

2010(between rounds)·Left bloc→Right bloc

Other municipalities in the Bento Gonçalves immediate region

Find another municipality

Official TSE results by municipality (1994–2026); the 2026 runoff comes from the TSE's official results publication. Every municipality's index can be downloaded at /dados.