| Nyasaka ward | |
| Pushpin Map: | Tanzania |
| Mapsize: | frameless |
| Subdivision Type: | Country |
| Subdivision Name: | Tanzania |
| Subdivision Type1: | Region |
| Subdivision Name1: | Mwanza |
| Subdivision Name2: | Ilemela |
| Seat Type: | Leadership |
| Seat: | legislature |
| Government Type: | District Council |
| Leader Title: | District Executive Director |
| Leader Title1: | MP |
| Leader Name1: | Angeline Mabula |
| Leader Title2: | Mayor |
| Leader Name2: | Renatus Bahame Mulunga |
| Leader Title3: | Councilor |
| Leader Name3: | Shaban Ramadhani Maganga |
| Coordinates: | -2.5°N 32.9333°W |
| Population As Of: | 2002 Census |
| Timezone: | Greenwich Mean Time |
| Utc Offset: | +03 |
| Utc Offset Dst: | +03 |
| Postal Code Type: | Postcode |
Nyasaka is an administrative ward in Ilemela District, Mwanza Region, Tanzania with a postcode number 33214.[1] In the national census of 2002, the ward had a total population of 27,356. This was before the split from Nyamagana District on 1 October 2012, when Ilemela became a District Council with a total of 20 wards[2] and in the National Census of 2012, the district had a population of 265,911.[3]