Guaratinguetá is a municipality in the state of São Paulo in Brazil. It is located in the region of Vale do Paraíba; prominent individuals from the area include Saint Frei Galvão, Brazilian President Rodrigues Alves and the cardiologist Dr Euryclides de Jesus Zerbini. The name of the city derives from the words in the Tupi language: gûyra (heron), tinga (white) and etá (many), resulting in Gûyrating'etá (meeting of white herons).