| Matongo | |
| Native Name: | Kata ya Matongo |
| Native Name Lang: | sw |
| Settlement Type: | Ward |
| Pushpin Map: | Tanzania#Africa |
| Pushpin Relief: | yes |
| Coordinates: | -1.467°N 34.471°W |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Mara Region |
| Subdivision Type2: | District |
| Subdivision Name2: | Tarime District |
| Subdivision Type3: | Ward |
| Subdivision Name3: | Matongo |
| Population As Of: | 2016 |
| Population Total: | 21160 |
| Postal Code: | 31412 |
| Postal Code Type: | Postcode |
| Timezone: | EAT |
| Utc Offset: | +3 |
Matongo (Tarime) is a ward in the Tarime District of the Mara Region of Tanzania, East Africa. In 2016 the Tanzania National Bureau of Statistics report there were 21,160 people in the ward, from 19,176 in 2012.
The ward has 4 villages and 30 hamlets.