  Vial Island Location in Papua New Guinea | |
| Geography | |
|---|---|
| Coordinates | 3°23′20″S 144°24′25″E / 3.389°S 144.407°E / -3.389; 144.407 |
| Administration | |
| Capital city | Port Moresby |
| Largest settlement | Port Moresby |
| Prime Minister | James Marape |
Vial Island, also known as Wei Island and Jacquinot Island, is a volcanic island in the Schouten Islands of Papua New Guinea.
