| Official Name: | Gasenyi |
| Population Total: | 3000 |
| Population As Of: | 2012 |
| Unit Pref: | Imperial |
| Coordinates: | -2.1767°N 29.4453°W |
| Blank Info: | Aw |
| Blank Name: | Climate |
| Population Blank2 Title: | Religions |
| Leader Title: | Mayor |
| Pushpin Map: | Rwanda |
| Subdivision Name2: | Karongi |
| Subdivision Type2: | District |
| Subdivision Name1: | Western Province |
| Subdivision Type1: | Admin. Province |
| Subdivision Name: | Rwanda |
| Subdivision Type: | Country |
| Pushpin Map Caption: | Location in Rwanda |
| Pushpin Label Position: | top |
Gasenyi is a town in Karongi District,[1] Western Province, Rwanda, located between the Gitesi and Mutuntu sectors. The population in 2012 was over 3000.[2] It contains the Karongi Tea Factory, the Musango Health Center, and a secondary school called ES Gasenyi.[3]