| Purutu Island | |
| Local Name: | --> |
| Nickname: | --> |
| Location: | Fly River delta |
| Area Km2: | 186 |
| Length M: | --> |
| Width M: | --> |
| Coastline M: | --> |
| Country Admin Divisions: | Western Province |
| Country Admin Divisions Title: | Province |
| Country Admin Divisions 1: | Kiwai Rural LLG |
| Country Admin Divisions Title 1: | LLG |
Purutu Island is the second largest island in the Fly River delta, Papua New Guinea, after Kiwai Island. Its area is 186km2.
Administratively, the island belongs to Kiwai Rural LLG in South Fly District of Western Province.