| Sông Mã District | |
| Settlement Type: | District |
| Native Name: | Huyện Sông Mã |
| Coordinates: | 21°N 103.667°W |
| Subdivision Type: | Country |
| Subdivision Name: | Vietnam |
| Subdivision Type1: | Region |
| Subdivision Name1: | Northwest |
| Subdivision Type2: | Province |
| Subdivision Name2: | Sơn La |
| Seat Type: | Capital |
| Seat: | Sông Mã |
| Government Type: | District |
| Parts Type: | Subdivision |
| Parts: | one township and 18 rural communes |
| Area Total Km2: | 1658 |
| Population As Of: | 2019 |
| Population Footnotes: | [1] |
| Population Total: | 154,224 |
| Population Density Km2: | auto |
| Timezone: | ICT |
| Utc Offset: | +7 |
Sông Mã is a rural district of Sơn La province in northwest Vietnam. As of 2019, the district had a population of 154,224.[1] The district covers an area of 1,658 km2. Sông Mã is the district capital.[2]
Sông Mã is divided into 19 commune-level sub-divisions, including the township of Sông Mã and 18 rural communes (Bó Sinh, Chiềng Cang, Chiềng En, Chiềng Khoong, Chiềng Khương, Chiềng Phung, Chiềng Sơ, Đứa Mòn, Huổi Một, Mường Cai, Mường Hung, Mường Lầm, Mường Sai, Nà Nghịu, Nậm Mằn, Nậm Ty, Pú Bẩu, Yên Hưng).