Batatais is a municipality in the state of São Paulo in Brazil.

The settlement became a town and an independent municipality on March 14, 1839, when it was separated from Franca.

[2] Washington Luís, president of Brazil around 1929, was the city mayor in 1899.

There is commemorated the "San Gennaro Party" that is an example of culture predominance.

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