| Izazi | |
| Native Name: | Kata ya Izazi |
| Native Name Lang: | sw |
| Settlement Type: | Ward |
| Pushpin Map: | Tanzania#Africa |
| Pushpin Relief: | yes |
| Coordinates: | -7.2°N 79°W |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Name1: | Iringa Region |
| Subdivision Type2: | District |
| Subdivision Name2: | Iringa Rural |
| Subdivision Type3: | Ward |
| Subdivision Name3: | Izazi |
| Population As Of: | 2016 |
| Population Total: | 5526 |
| Postal Code: | 51217 |
| Postal Code Type: | Postcode |
| Timezone: | EAT |
| Utc Offset: | +3 |
Izazi is an administrative ward in the Iringa Rural district of the Iringa Region of Tanzania. In 2016 the Tanzania National Bureau of Statistics report there were 5,526 people in the ward, from 5,281 in 2012.
The ward has 3 villages and 17 vitongoji.