Almir Garnier Santos

Almir Garnier Santos
Commander of the Brazilian Navy
In office
31 March 2021 – 5 January 2023
PresidentJair Bolsonaro
MinisterWalter Braga Netto
Paulo Sérgio Nogueira
Preceded byIlques Barbosa Junior
Succeeded byMarcos Sampaio Olsen
Personal details
Born (1960-09-22) 22 September 1960
Military service
Allegiance Brazil
Branch/service Brazilian Navy
Years of service1978−present
Rank Admiral of the fleet
Criminal information
Criminal statusIn prison
Convictions
  • Attempted violent abolition of the democratic rule of law
  • Attempted coup d'état
  • Participation in an armed criminal organization
  • Qualified damage
  • Deterioration of protected heritage property
TrialTrial for the 2022–2023 Brazilian coup plot (8 – 11 September 2025)
Criminal penalty24 years in prison
Date apprehended
25 November 2025
Imprisoned atNavy Radio Station
Brasília, Federal District
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Almir Garnier Santos (born 22 September 1960 in Rio de Janeiro) is a Brazilian Admiral, former Commander of the Brazilian Navy from 2021 to 2023. On 11 September 2025, he was sentenced to 24 years in prison by the Supreme Federal Court for his involvement in the attempted coup to revert the results of the 2022 elections and maintain then-President Jair Bolsonaro in power.