| Competition: | Campeonato Paulista |
| Season: | 1931 |
| Winners: | São Paulo |
| League Topscorer: | Feitiço (Santos) – 39 goals |
| Biggest Home Win: | Santos 11–0 América (December 27, 1931) |
| Biggest Away Win: | Germânia 0-7 Palestra Itália (September 27, 1931) Juventus 1-8 São Paulo (November 22, 1931) Germânia 0–7 Portuguesa (November 29, 1931) |
| Highest Scoring: | Palestra Itália 8–2 América (May 24, 1931) |
| Matches: | 182 |
| Total Goals: | 781 |
| Prevseason: | 1930 |
| Nextseason: | 1932 |
The 1931 Campeonato Paulista, organized by the APEA (Associação Paulista de Esportes Atléticos), was the 30th season of São Paulo's top association football league. São Paulo won the title for the 1st time. No teams were relegated. The top scorer was Feitiço, from Santos, with 39 goals.[1] [2]
The championship was disputed in a double-round robin system, with the team with the most points winning the title.
| 1 | Feitiço | Santos | 39 | |
|---|---|---|---|---|
| 2 | Arthur Friedenreich | São Paulo | 31 | |
| 3 | Heitor | Palestra Itália | 18 | |
| 4 | Romeu | Palestra Itália | 17 | |
| 5 | Araken | São Paulo | 16 | |
| Osses | Palestra Itália | |||
| Paschoalino | Portuguesa | |||
| 8 | Luisinho | São Paulo | 15 | |
| Armandinho | ||||
| 10 | Guimarães | Corinthians | 12 | |
| Salles | Portuguesa | |||
| 11 | Nenê | Guaraní | 11 |