Águas de Lindoia is a municipality in the state of São Paulo, Brazil. It covers an area of 60.1 km² and has a population of 18,808.
The city is a tourist destination known for its hot springs. It is part of the Circuito das Águas, a group of municipalities that also includes Amparo, Jaguariúna, Lindoia, Monte Alegre, Pedreira, Serra Negra and Socorro.