The 1984 Campeonato Paulista da Primeira Divisão de Futebol Profissional da Série A1 was the 83rd season of

São Paulo São Paulo (, ; Portuguese for ' Saint Paul') is the most populous city in Brazil, and is the capital of the state of São Paulo, the most populous and wealthiest Brazilian state, located in the country's Southeast Region. Listed by the Ga ...

's top professional football league. Santos won the championship for the 15th time. Noroeste and

Marília Marília () is a Brazilian municipality in the midwestern region of the state of São Paulo. Its distance from the state capital São Paulo is by highway, by railway and in a straight line. It is located at an altitude of 675 meters. The popula ...

were relegated.

Championship

The twenty teams of the championship would all play twice against each other, with the team with the most points being champions, and the bottom two teams being relegated.

References

{{Campeonato Paulista seasons Campeonato Paulista seasons

Paulista Paulista is a municipality in Pernambuco, Brazil, with a population of 334,376 as of 2020. It has the highest Human Development Index (HDI) of the Recife metropolitan area. It is the birthplace of footballer Rivaldo and is also famous for its beac ...