| Competition: | Campeonato Paulista - Série A1 |
| Season: | 1997 |
| Winners: | Corinthians |
| Relegated: | América Botafogo |
| League Topscorer: | Dodô (São Paulo) - 19 goals |
| Biggest Home Win: | São Paulo 8-1 Juventus (April 26, 1997) |
| Biggest Away Win: | América 0-6 Palmeiras (February 19, 1997) |
| Highest Scoring: | Corinthians 8-2 Guarani (March 22, 1997) |
| Matches: | 190 |
| Total Goals: | 611 |
| Prevseason: | 1996 |
| Nextseason: | 1998 |
The 1997 Campeonato Paulista de Futebol Profissional da Primeira Divisão - Série A1 was the 96th season of São Paulo's top professional football league. Corinthians won the championship for the 22nd time. América and Botafogo were relegated.[1]
In the first phase, the sixteen teams of the championship were divided into two groups of eight, with each team playing once against the teams of its own group and twice against the other group's teams. The two best teams of each group qualified into the Final Group and the two teams with the fewest points out of the sixteen were relegated.