| Kiwira River | |
|---|---|
 Daraja la Mungu, a natural bridge spanning Kiwira River west of Tukuyu | |
 Kiwira river (top left center) | |
| Native name | Mto Kiwira (Swahili) |
| Location | |
| Country | Tanzania |
| Region | Mbeya |
| District | Kyela District |
| District | Rungwe District |
| Physical characteristics | |
| Source | Mount Rungwe, Poroto Mountains |
| 2nd source | Marogala Stream |
| 3rd source | Sinini Stream |
| 4th source | Kipoke Stream |
| 5th source | Kilasi Stream |
| Mouth | Lake Malawi |
Kiwira River is a river located in Rungwe District and Kyela District of Mbeya Region, Tanzania.