| Geography | |
|---|---|
| Location | Zanzibar Channel |
| Coordinates | 05°24′10″S39°34′04″E / 5.40278°S 39.56778°E |
| Archipelago | Zanzibar Archipelago |
| Adjacent to | Indian Ocean |
| Length | 1.4 km (0.87 mi) |
| Width | 1.0 km (0.62 mi) |
| Administration | |
| Region | Pemba South Region |
| District | Mkoani District |
| Demographics | |
| Languages | Swahili |
| Ethnic groups | Hadimu |
Matumbwi Makubwa Island (Kisiwa cha Matumbwi Makubwa, in Swahili) is an island located in Makoongwe ward of Mkoani District in Pemba South Region, Tanzania. [1] The island is also the location of the Matumbi Lighthouse.