5°27′S 154°43′E / 5.45°S 154.72°E
 | |
| Geography | |
|---|---|
| Location | Bougainville Island |
| Coordinates | 5°27′S 154°43′E / 5.45°S 154.72°E |
The Bonis Peninsula is a narrow peninsula located on Bougainville Island, Papua New Guinea, at the north of the island. The Buka Passage separates the peninsula from Buka Island.