The following is a list of the busiest airports in Brazil by aircraft movements (how busy the runways are) and passengers traffic (how busy the terminals are). For each airport, the lists cite the principal city associated with the airport, not (necessarily) the municipality where the airport is physically located. The tables consider only airports operated by Infraero, DAESP and Terminais Aéreos de Maringá - SBMG S.A.
References
List of the busiest airports in Brazil Wikipedia(Text) CC BY-SA