Niamembe Island
| Geography | |
|---|---|
| Location | Zanzibar Channel |
| Coordinates | 06°21′25″S 39°21′11″E / 6.35694°S 39.35306°E |
| Archipelago | Zanzibar Archipelago |
| Adjacent to | Indian Ocean |
| Length | 1.55 km (0.963 mi) |
| Width | 0.62 km (0.385 mi) |
| Administration | |
| Region | Mjini Magharibi Region |
| District | Mjini |
| Ward | Fumba |
| Demographics | |
| Languages | Swahili |
| Ethnic groups | Hadimu |
Niamembe Island (Kisiwa cha Niamembe, in Swahili) is a protected island located in Fumba ward of Mjini District in Mjini Magharibi Region, Tanzania. One of the Menai Bay islands, the island is a part of the Menai Bay Marine Conservation Area and is composed of limestone.