| Santo Antônio do Jardim | |
| Settlement Type: | Municipality |
| Pushpin Map: | Brazil |
| Pushpin Map Caption: | Location in Brazil |
| Coordinates: | -22.1147°N -46.6836°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Brazil |
| Subdivision Type1: | Region |
| Subdivision Name1: | Southeast Brazil |
| Subdivision Type2: | State |
| Subdivision Name2: | São Paulo |
| Leader Title: | Prefect |
| Area Total Km2: | 109.96 |
| Population Total: | 5,940 |
| Population As Of: | 2020 [1] |
| Population Density Km2: | auto |
| Timezone1: | BRT |
| Utc Offset1: | -3 |
| Postal Code Type: | Postal code |
| Area Code Type: | Phone code |
Santo Antônio do Jardim (Portuguese meaning "Saint Anthony of the garden") is a municipality in the eastern part of the state of São Paulo in Brazil. The population is 5,940 (2020 est.) in an area of 109.96 km2.[2] The elevation is 850 m. Santo Antônio do Jardim is located north of the state capital named São Paulo and east-northeast of Campinas. The state of Minas Gerais is bounded to the east.
In telecommunications, the city was served by Telecomunicações de São Paulo.[3] In July 1998, this company was acquired by Telefónica, which adopted the Vivo brand in 2012. The company is currently an operator of cell phones, fixed lines, internet (fiber optics/4G) and television (satellite and cable).[4]