| Official Name: | Bwizibwera |
| Mapsize: | 150px |
| Subdivision Type: | District |
| Subdivision Name: | Mbarara District |
| Population As Of: | 2011 Estimate |
| Timezone: | EAT |
| Utc Offset: | 3 |
| Coordinates: | -0.1347°N 30.495°W |
| Elevation M: | 1415 |
Bwizibwera is a township located in Kashari County, Mbarara District, Uganda.
It is located in Rwanyamahembe Subcounty, in Kashari County, Kashari South Constituency in Mbarara District. It is the main town of Kashari County.
Bwizibwera is located approximately 27km (17miles), by road, northwest of Mbarara town the largest town in the Western Region, Uganda on Ibanda road.
Bwizibwera (Runyankore: clear waters), started as small trading town on Ibanda road. In December 2017, the township was elevated to the Town Council status. It is Kashaari County's biggest town, hosts the headquarters of Mbarara District, and is considered the most peaceful town of western Uganda.