Porto Feliz is a municipality located in the state of São Paulo, Brazil. It is situated at an elevation of 523 meters and covers a total area of 556.69 km². The city is part of the Metropolitan Region of Sorocaba and has a population of 53,402.
The municipality is home to Porto Feliz S/A, which is recognized as the largest factory in the city. This facility is responsible for meeting the demand for corrugated cardboard packaging across the entire state of São Paulo and throughout all of Brazil. Additionally, the city is the birthplace of Alice Soares de Toledo, who was the mother of Queen Silvia of Sweden.