The following article presents a summary of the 1990 football (soccer) season in Brazil, which was the 89th season of competitive football in the country.
Quarterfinals
Semifinals
Final
Corinthians declared as the Campeonato Brasileiro champions by aggregate score of 2-0.
The two worst placed teams in the first stage, which are São José-SP and Internacional-SP, were relegated to the following year's second level.
Third stage
Final
Sport declared as the Campeonato Brasileiro Série B champions by aggregate score of 1-1.
The champion and the runner-up, which are Sport and Atlético Paranaense, were promoted to the following year's first level.
The four worst placed teams, which are Anapolina, Coritiba, Americano and Treze, were relegated to the following year's third level.
Quarterfinals
Semifinals
Final
Atlético Goianiense declared as the Campeonato Brasileiro Série C champions by aggregate score of 0-0.
The four quarterfinal winners, which are Atlético Goianiense, América-MG, Paraná and América-RN, were promoted to the following year's second level.
The Copa do Brasil final was played between Flamengo and Goiás.
Flamengo declared as the cup champions by aggregate score of 1-0.
The following table lists all the games played by the Brazil national football team in official competitions and friendly matches during 1990.
The Brazil women's national football team did not play any matches in 1990.