伊塔蒂巴（葡萄牙语：Itatiba）是巴西圣保罗州的一个市镇。总面积322.522平方公里，总人口101450人，人口密度314.6人/平方公里。

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Itatiba is a municipality in the state of São Paulo in Brazil, approximately 80 km from the State Capital. It is part of the Metropolitan Region of Campinas. The population is 113,284 (2015 est.) in an area of 322.28 km². The average elevation is 750 m. The place's name comes from the Tupi Guarani language, and means "Many Rocks". The city is known as the "Princess of the Hill" due to its rugged terrain. According to the Federation of Industries of the State of Rio de Janeiro, Itatiba is the third city with the highest quality of life in Brazil, presenting a FIRJAN Municipal Development Index of 0.9276. It is considered to be the town with the 3rd highest levels of oxygen in the air in the whole world. It used to be the furniture capital of Brazil. Itatiba also has the biggest thematic zoo in Latin America, the "Zooparque".