| Ba Tơ district | |
| Settlement Type: | District |
| Native Name: | Huyện Ba Tơ |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | South Central Coast |
| Subdivision Type2: | Province |
| Subdivision Name2: | Quảng Ngãi |
| Seat Type: | Capital |
| Seat: | Ba Tơ |
| Unit Pref: | Imperial |
| Area Total Km2: | 1133 |
| Population As Of: | 2003 |
| Population Total: | 47,268 |
| Timezone: | UTC + 7 |
| Utc Offset: | +7 |
Ba Tơ is a rural district (huyện) of Quảng Ngãi province in the South Central Coast region of Vietnam. As of 2003 the district had a population of 47,268.[1] The district covers an area of 1,133 km2. The district capital lies at Ba Tơ.[1]
In April 2012, there have been multiple reports of an outbreak of an unknown fatal disease in the area around Ba Tơ. See Quảng Ngãi skin disease outbreak for more details.