| Official Name: | Santo Antônio do Grama |
| Settlement Type: | Municipality |
| Pushpin Map: | Brazil |
| Pushpin Map Caption: | Location in Brazil |
| Coordinates: | -20.3139°N -42.6089°W |
| Subdivision Type: | Country |
| Subdivision Name: | Brazil |
| Subdivision Type1: | Region |
| Subdivision Name1: | Southeast |
| Subdivision Type2: | State |
| Subdivision Name2: | Minas Gerais |
| Subdivision Type3: | Mesoregion |
| Subdivision Name3: | Zona da Mata |
| Subdivision Type4: | Microregion |
| Subdivision Name4: | Ponte Nova |
| Subdivision Type5: | Metrop. region |
| Leader Title: | Mayor |
| Area Total Km2: | 130.21 |
| Population Total: | 3,886 |
| Population As Of: | 2020 [1] |
| Population Density Km2: | auto |
| Timezone1: | BRT |
| Utc Offset1: | -3 |
| Postal Code Type: | Postal code |
| Area Code Type: | Area code |
| Website: | santoantoniodograma.mg.gov.br |
Santo Antônio do Grama is a municipality in the state of Minas Gerais in Brazil. The population is 3,886 (2020 est.) in an area of 130.21 km².
The city became prominent due to the mining accident in March 2018 where a mine piping from Anglo American plc leaked more than 300 tons of ore pulp to the local river, halting the water supply to the population. [2] [3]