| Sunuka | |
| Official Name: | Kata ya Sunuka, Wilaya ya Uvinza |
| Settlement Type: | Ward |
| Pushpin Map: | Tanzania |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Kigoma Region |
| Subdivision Type2: | District |
| Subdivision Name2: | Uvinza District |
| Area Total Km2: | 799 |
| Population As Of: | 2012 |
| Population Total: | 39651 |
| Population Density Km2: | auto |
| Elevation M: | 930 |
| Postal Code Type: | Tanzanian Postal Code |
| Postal Code: | 47608 |
Sunuka is an administrative ward in Uvinza District of Kigoma Region in Tanzania. The ward covers an area of,[1] and has an average elevation of .[2] In 2016 the Tanzania National Bureau of Statistics report there were 39,651 people in the ward, from 36,023 in 2012.
The ward has 5 villages and 24 hamlets.