| Ngudu | |
| Native Name: | Kata ya Ngudu |
| Native Name Lang: | sw |
| Settlement Type: | Ward |
| Pushpin Map: | Tanzania#Africa |
| Pushpin Relief: | yes |
| Coordinates: | -2.9667°N 53°W |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Mwanza Region |
| Subdivision Type2: | District |
| Subdivision Name2: | Kwimba District |
| Subdivision Type3: | Ward |
| Subdivision Name3: | Ngudu |
| Population As Of: | 2016 |
| Population Total: | 31,123 |
| Postal Code: | 33801 |
| Postal Code Type: | Postcode |
| Timezone: | EAT |
| Utc Offset: | +3 |
Ngudu is a town in the Kwimba District of the Mwanza Region in northwestern Tanzania. The town is the location of the district headquarters of Kwimba District. In 2016 the Tanzania National Bureau of Statistics report there were 31,123 people in the ward, from 27,630 in 2012.
The Magogo river system lies in the Ngudu area, covering an area of 1212km2 and draining into Lake Victoria at the Mwanza Gulf.
The ward has 14 villages.