| Nyamabuye | |
| Settlement Type: | Sector |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Southern Province |
| Subdivision Type2: | District |
| Subdivision Name2: | Muhanga District |
| Area Total Km2: | 29.71 |
| Population Footnotes: | [1] |
| Population As Of: | 2022 census |
| Population Total: | 59961 |
| Population Urban: | 49224 |
| Population Density Km2: | auto |
Nyamabuye is a sector in Muhanga District, Southern Province in Rwanda, with a population of 59,961 (2022 census) and an area of 29.71 square kilometers. The central and western part of the district capital Muhanga is located within the sector.