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States · North (Norte) · RO

Rondônia

Capital Porto Velho. 1.757.338 people (IBGE 2026), 1.265.893 electors, 52 municipalities. 8 federal deputies, 24 seats in the Assembleia Legislativa, three senators. On 25 October Flavio Bolsonaro won here with 69,6%.

Electors per deputy
158.237
5th fewest of 27 · a vote weighs 3,1× one in São Paulo
Turnout
78,3%
first round · runoff 78,1%
Quociente eleitoral
116.617
Chamber · assembly 39.251

Governor · Governador

Who governs
Rondônia.

  • In office

    Marcos Rocha (PSD)

    Until 6 Jan 2027

  • Elected 2026

    Marcos Rogério (PL)

    Won in the first round, 4 Oct · takes office 6 Jan 2027

Governor, first round · 4 Oct · 945.058 valid votes
  • Marcos Rogério PL 56,9%
  • Adailton Furia PSD 20,1%
  • Hildon Chaves UNIÃO 14,2%
  • Expedito Netto PT 7,7%
  • Pedro Abib MDB 0,7%
  • Samuel Costa PSB 0,5%

President · both rounds

The national vote,
here.

991.080 voted in the first round (78,3% of electors), 9.846 blank and 13.175 null. Blank and null ballots do not count toward the majority (Constitution art. 77 §2).

First round · 4 Oct · 968.059 valid votes
  • Flavio Bolsonaro PL 67,5%
  • Lula PT 25,9%
  • Escritor Augusto Cury AVANTE 2,6%
  • Renan Santos MISSÃO 2,0%
  • Ronaldo Caiado PSD 1,7%
  • Zema NOVO 0,1%
Runoff · 25 Oct · 968.828 valid votes
  • Flavio Bolsonaro 674.382 69,61%
  • Lula 294.446 30,39%

Senate · two seats in 2026

Two senators
elected.

  • Dr. Fernando Máximo (PL)

    570.799 votes · 32,0% · JUNTOS POR RONDONIA

  • Bruno Scheid (PL)

    474.226 votes · 26,6% · JUNTOS POR RONDONIA

Each voter cast two votes; the two most voted won eight-year terms from 1 Feb 2027. Shares are of all valid senate votes.

Senate · most-voted candidates
  • Dr. Fernando Máximo PL 32,0%
  • Bruno Scheid PL 26,6%
  • Sílvia Cristina PP 17,0%
  • Mariana Carvalho REPUBLICANOS 11,6%
  • Luciana Oliveira PT 5,4%
  • Acir Gurgacz PDT 4,1%

Chamber of Deputies · 8 seats · QE 116.617

8 federal
deputies.

932.939 valid votes for the Chamber. 4 seats went to lists by quociente partidário and 4 as leftovers. Every step in the seat lab →

PL 3 · PODE 2 · UNIÃO 2 · PSD 1

Assembleia Legislativa · 24 seats · QE 39.251

The state legislature.

Elected the same day by the same open-list rule: 942.021 valid votes, 17 seats by quotient and 7 as leftovers. Seats: three times the state's federal deputies up to 36, then one more per deputy above 12 (Constitution art. 27).

PL 7 · PRD 3 · PSD 3 · AVANTE 2 · NOVO 2 · PP 2 · PT 2 · REPUBLICANOS 2 · PODE 1

The 24 elected, by votes

Laerte Gomes (PSD, 32.241), Nim Barroso (PL, 29.662), Cássio Gois (PSD, 28.988), Delegado Lucas Torres (PL, 28.231), Jean Mendonça (PL, 26.107), Luizinho Goebel (PL, 25.915), Ismael Crispin (PP, 24.846), Cláudia de Jesus (PT, 24.383), Paulo Moraes Jr (PODE, 23.377), Dra. Taíssa Sousa (PL, 22.249), Edevaldo Neves (PRD, 21.753), Alan Queiroz (PL, 20.836), Dr. Luís do Hospital (NOVO, 20.718), Pedro Fernandes (PRD, 20.080), Wiveslando Neiva (PL, 18.610), Jean Oliveira (PRD, 18.489), Alex Redano (REPUBLICANOS, 15.709), Jurandir Oliveira (PSD, 15.062), Delegado Araújo (PP, 14.796), Laércio Torres (AVANTE, 14.043), Fátima Cleide (PT, 13.868), Marcelo Cruz (AVANTE, 12.048), Fernando Silva (REPUBLICANOS, 10.276), Dr. Gilber (NOVO, 9.553)

Photos: Marcos Rocha — Luis Macedo/Câmara dos Deputados, CC BY 3.0 · Marcos Rogério — Agência Senado, Attribution · Adailton Antunes Ferreira — Unknown author Unknown author, CC BY 4.0 · Expedito Goncalves Ferreira Netto — Gustavo Lima, CC BY 3.0 · Fernando Rodrigues Máximo — Portal da Câmara dos Deputados (Brazil), CC BY 3.0 · Mariana Fonseca Ribeiro Carvalho de Moraes — Agência Brasil Fotografias, CC BY 2.0 · Acir Marcos Gurgacz — Senado Federal, Attribution · Lucio Mosquini — Pedro França/Agência Senado, CC BY 2.0 · Coronel Chrisóstomo — Camara dos Deputados do Brasil, CC BY-SA 4.0 · Maurício Carvalho — Pablo Valadares/Câmara dos Deputados, CC BY 3.0 . Via Wikimedia Commons.