The 2002 Campeonato Brasileiro Série A, known as Troféu Visa Electron by sponsorship reasons, was the 46th edition of the Campeonato Brasileiro Série A. It began on August 10, 2002, and reached its end on December 15, 2002. It was the last championship with a knockout stage. The competition was won by Santos.
The 26 teams played against each other once. The eight best placed teams qualified for the quarter-finals, in which the eight-placed team played against the first-placed team, the seventh-placed team played against the second-placed team, the sixth-placed team played against the third-placed team, and the fifth-placed team played against the fourth-placed team. The quarter-finals, semi-finals and finals were played over two legs. The four lowest-placed teams in the first stage were relegated to the Campeonato Brasileiro Série B of the following year.