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