Shungumbili Island
| Geography | |
|---|---|
| Location | Sea of Zanj |
| Coordinates | 7°42′0″S 39°40′58.8″E / 7.70000°S 39.683000°E |
| Archipelago | The Mafia Archipelago |
| Length | 0.3 km (0.19 mi) |
| Width | 0.2 km (0.12 mi) |
| Administration | |
| Region | Pwani Region |
| District | Mafia District |
| Ward | Kirongwe |
| Demographics | |
| Languages | Swahili |
| Ethnic groups | Matumbi, Ndengereko & Rufiji |
Shungumbili Island or Shungi Mbili, also more commercially known as Thanda Island (Kisiwa cha Shungumbili, in Swahili) is a private island of the Mafia Archipelago located in Kirongwe ward of Mafia District in southern Pwani Region of Tanzania. The island is not a part of the Mafia Island Marine Park.