| Cyumba | |
| Settlement Type: | Sector |
| Subdivision Type: | Country |
| Subdivision Type1: | Province |
| Subdivision Name1: | Northern Province |
| Subdivision Type2: | District |
| Subdivision Name2: | Gicumbi District |
| Area Total Km2: | 21.47 |
| Population Footnotes: | [1] |
| Population As Of: | 2022 census |
| Population Total: | 17218 |
| Population Density Km2: | auto |
Cyumba is a sector in Gicumbi District, Northern Province in Rwanda with a population of 17,218 and an area of 21.47 square kilometers. The sector is 100% rural but contains the small settlement of Gatuna at the Rwanda-Uganda border.