Played between March and November, the competition had twelve participants.

[1] The 2019 Campeonato Paulista de Futebol Feminino will be held in four stages: In the first, the twelve were divided into 2 groups of 6 teams, facing each other home and away, with the four best in each group qualifying to the next round.

The semifinals and the final were played in home and away eliminatory games.

Source: "Regulamento específico do campeonato paulista de futebol feminino primeira divisão - 2019" (PDF).

São Paulo won 5-4 on aggregate and advanced to the final.