| Ubaruku | |
| Native Name: | Kata ya Ubaruku |
| Native Name Lang: | sw |
| Settlement Type: | Ward |
| Pushpin Map: | Tanzania |
| Coordinates: | -8.6741°N 34.3173°W |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Mbeya Region |
| Subdivision Type2: | District |
| Subdivision Name2: | Mbarali District |
| Subdivision Type3: | Ward |
| Subdivision Name3: | Ubaruku |
| Population As Of: | 2016 |
| Population Total: | 32,179 |
| Postal Code: | 53602 |
| Postal Code Type: | Postcode |
| Timezone: | EAT |
| Utc Offset: | +3 |
Ubaruku is an administrative ward in the Mbarali District of the Mbeya Region of Tanzania. In 2016 the Tanzania National Bureau of Statistics report there were 32,179 people in the ward, from 29,197 in 2012.
The ward has 8 villages, and 50 hamlets.