| Nsalaga | |
| Native Name: | Kata ya Nsalaga |
| Native Name Lang: | sw |
| Settlement Type: | Ward |
| Pushpin Map: | Tanzania |
| Coordinates: | -8.885°N 33.551°W |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Mbeya Region |
| Subdivision Type2: | District |
| Subdivision Name2: | Mbeya Urban |
| Subdivision Type3: | Ward |
| Subdivision Name3: | Nsalaga |
| Population As Of: | 2016 |
| Population Total: | 20933 |
| Postal Code: | 53133 |
| Postal Code Type: | Postcode |
| Timezone: | EAT |
| Utc Offset: | +3 |
Nsalaga is an administrative ward in the Mbeya Urban district of the Mbeya Region of Tanzania. In 2016 the Tanzania National Bureau of Statistics report there were 20,933 people in the ward, from 18,993 in 2012.
The ward has 7 neighborhoods.