MT · Cuiabá immediate region

Rosário Oeste: how it voted for president

In the 2026 runoff, Flavio Bolsonaro won Rosário Oeste with 53.03% of valid votes against 46.97% for Lula: a margin of 6.06 points, 9.63 points right of Brazil.

Toss-upSwing

Lean versus Brazil: −1.70pts; Weighted mean of the municipality's right − left margin minus Brazil's in the 2026, 2022, 2018 and 2014 runoffs.
Electorate (2026): 13,152; 43th largest electorate in Mato Grosso
Side changes: 2; Times the leading bloc changed from one election to the next, in 9 elections since 1994.
Bellwether?: No; Did not vote for the national winner in the 2026 runoff.

On the map of Mato Grosso

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.

Rosário Oeste+6.06 pts
Mato Grosso+32.12 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)53.03% Lula (PT)46.97%	+6.06 pts	Right bloc	75.03%
2026 10/04/2026	Round 1	Flavio Bolsonaro (PL)52.99% Lula (PT)43.15% Escritor Augusto Cury (AVANTE)1.49% Ronaldo Caiado (PSD)1.32% +8 more Renan Santos (MISSÃO)0.88% Zema (NOVO)0.07% Samara (UP)0.04% Clariana Barao (DC)0.03% Hertz Dias (PSTU)0.01% Edmilson Costa (PCB)0.01% Veterinário Wilson Grassi (DEMOCRATA)0.01% Rui Costa Pimenta (PCO)0.00%	+10.60 pts	Right bloc	77.42%
2022 10/30/2022	Round 2	Lula (PT)51.75% Jair Bolsonaro (PL)48.25%	−3.50 pts	Left bloc	73.66%
2022 10/02/2022	Round 1	Lula (PT)51.82% Jair Bolsonaro (PL)42.67% Simone Tebet (MDB)3.13% Ciro Gomes (PDT)1.13% +7 more Soraya Thronicke (UNIÃO)0.96% Padre Kelmon (PTB)0.16% Felipe D Avila (NOVO)0.09% Léo Péricles (UP)0.02% Vera (PSTU)0.01% Sofia Manzano (PCB)0.00% Constituinte Eymael (DC)0.00%	−5.97 pts	Left bloc	76.16%
2018 10/28/2018	Round 2	Fernando Haddad (PT)52.22% Jair Bolsonaro (PSL)47.78%	−4.45 pts	Left bloc	69.79%
2018 10/07/2018	Round 1	Fernando Haddad (PT)44.47% Jair Bolsonaro (PSL)42.05% Geraldo Alckmin (PSDB)5.70% Ciro Gomes (PDT)4.36% +9 more Henrique Meirelles (MDB)0.93% Marina Silva (REDE)0.75% João Amoêdo (NOVO)0.49% Alvaro Dias (PODE)0.45% Guilherme Boulos (PSOL)0.35% Cabo Daciolo (PATRI)0.25% Eymael (DC)0.09% Vera (PSTU)0.06% João Goulart Filho (PPL)0.06%	−0.08 pts	Left bloc	75.95%
2014 10/26/2014	Round 2	Dilma (PT)62.16% Aécio Neves (PSDB)37.84%	−24.31 pts	Left bloc	78.31%
2014 10/05/2014	Round 1	Dilma (PT)59.05% Aécio Neves (PSDB)28.78% Marina Silva (PSB)10.91% Pastor Everaldo (PSC)0.49% +7 more Luciana Genro (PSOL)0.27% Eduardo Jorge (PV)0.23% Levy Fidelix (PRTB)0.21% Zé Maria (PSTU)0.02% Mauro Iasi (PCB)0.02% Eymael (PSDC)0.01% Rui Costa Pimenta (PCO)0.01%	−41.03 pts	Left bloc	83.65%
2010 10/31/2010	Round 2	Dilma (PT)58.32% José Serra (PSDB)41.68%	−16.64 pts	Left bloc	66.40%
2010 10/03/2010	Round 1	Dilma (PT)55.06% José Serra (PSDB)36.65% Marina Silva (PV)7.68% Plínio (PSOL)0.47% +4 more Eymael (PSDC)0.05% Ivan Pinheiro (PCB)0.04% Zé Maria (PSTU)0.03% Levy Fidelix (PRTB)0.01%	−26.57 pts	Left bloc	74.56%
2006 10/29/2006	Round 2	Geraldo Alckmin (PSDB)50.12% Lula (PT)49.88%	+0.23 pts	Right bloc	67.64%
2006 10/01/2006	Round 1	Geraldo Alckmin (PSDB)55.52% Lula (PT)39.91% Heloísa Helena (PSOL)2.63% Cristovam Buarque (PDT)1.67% +3 more Ana Maria Rangel (PRP)0.17% José Maria Eymael (PSDC)0.05% Luciano Bivar (PSL)0.04%	+11.58 pts	Right bloc	75.81%
2002 10/27/2002	Round 2	José Serra (PSDB)55.71% Lula (PT)44.29%	+11.43 pts	Right bloc	63.76%
2002 10/06/2002	Round 1	José Serra (PSDB)33.42% Lula (PT)31.62% Ciro (PPS)20.26% Garotinho (PSB)14.59% +2 more Zé Maria (PSTU)0.09% Rui Costa Pimenta (PCO)0.02%	−33.16 pts	Left bloc	75.52%
1998 10/04/1998	Round 1	Fernando Henrique (PSDB)73.39% Lula (PT)13.80% Ciro Gomes (PPS)8.08% Enéas (PRONA)1.39% +8 more Brigadeiro Ivan Frota (PMN)0.82% Eymael (PSDC)0.52% Sirkis (PV)0.50% João de Deus Barbosa (PT do B)0.50% Zé Maria (PSTU)0.44% Thereza Ruiz (PTN)0.20% Vasco Neto (PSN)0.18% Sergio Bueno (PSC)0.17%	+51.69 pts	Right bloc	67.64%
1994 10/03/1994	Round 1	Fernando Henrique Cardoso (PSDB)61.62% Luiz Inacio Lula da Silva (PT)20.05% Orestes Quercia (PMDB)6.73% Eneas Ferreira Carneiro (PRONA)5.24% +4 more Leonel de Moura Brizola (PDT)3.15% Carlos Antonio Gomes (PRN)1.62% Esperidiao Amin Helou Filho (PPR)1.39% Hernani Goulart Fortuna (PSC)0.20%	+53.59 pts	Right bloc	68.97%

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

When the municipality changed sides

2010(Round 2)·Right bloc→Left bloc
2026(Round 2)·Left bloc→Right bloc

Other municipalities in the Cuiabá 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.