Santo Antônio do Pinhal is a municipality in the state of São Paulo in Brazil.

It is part of the Metropolitan Region of Vale do Paraíba e Litoral Norte.

The municipality contains 34% of the 39,800 hectares (98,000 acres) Sapucaí Mirim Environmental Protection Area, created in 1998.

[6] The company is currently an operator of cell phones, fixed lines, internet (fiber optics/4G) and television (satellite and cable).

[6] This geographical article relating to the state of São Paulo is a stub.