| Native Name: | Província de São Paulo |
| Conventional Long Name: | São Paulo Province |
| Common Name: | São Paulo |
| Status: | Province of United Kingdom of Portugal, Brazil and the Algarves (1821–1822) Province of Empire of Brazil (1821–1889) |
| Empire: | Brazil |
| Government Type: | Constitutional monarchy |
| Year Start: | 1821 |
| Year End: | 1889 |
| P1: | Captaincy of São Paulo |
| Flag P1: | Flag of the United Kingdom of Portugal, Brazil, and the Algarves.svg |
| S1: | Paraná Province |
| S2: | São Paulo (state) |
| Flag S1: | Flag of Empire of Brazil (1870-1889).svg |
| Flag S2: | Bandeira_do_estado_de_São_Paulo.svg |
| Flag Type: | Flag (unofficial) |
| Symbol: | Coat of arms of Brazil |
| Capital: | São Paulo |
| Common Languages: | Portuguese |
| Currency: | Real |
| Year Leader1: | 1821 |
| Title Leader: | Governor |
| Representative1: | João Carlos Augusto von Oyenhausen-Gravenburg José Bonifácio de Andrada e Silva (provisional government) |
| Year Representative1: | 1821–1822 |
| Representative2: | Mateus de Abreu Pereira, José Correia Pacheco e Silva, Cândido Xavier de Almeida e Sousa (provisional triumvirate) |
| Year Representative2: | 1822–1823 |
| Representative3: | Cândido Xavier de Almeida e Sousa (first) |
| Year Representative3: | 1823–1824 |
| Representative4: | José Vieira Couto de Magalhães (last) |
| Year Representative4: | 1889 |
| Title Representative: | Provincial President |
| Legislature: | Provincial Legislative Assembly |
São Paulo Province was one of the provinces of Brazil.