The president of Brazil, officially the president of the Federative Republic of Brazil or simply the President of the Republic, is the head of state and head of government of Brazil. The president leads the executive branch of the federal government and is the commander-in-chief of the Brazilian Armed Forces.

The Brazilian Armed Forces are the unified military forces of the Federative Republic of Brazil. Consisting of three service branches, it comprises the Brazilian Army, the Brazilian Navy and the Brazilian Air Force.