Santa Rita do Passa Quatro is a municipality in the state of São Paulo in Brazil. Elevation is.The population is 27,502 (2015 est.) in an area of.The municipality holds the Cerrado Pé de Gigante Area of Relevant Ecological Interest and the Buriti de Vassununga Area of Relevant Ecological Interest. It contains the Vassununga State Park, established in 1970, which contains what may be the oldest tree in Brazil.