ABOUT
Peoples of Bougainville
Bougainville is not one ethnic group. It contains multiple distinct Indigenous peoples, regional identities, clans and language-linked communities.
Completeness status: 18 inventory rows reviewed — 10 GREEN/resolved, 8 REVIEW.
Current documented people inventory
| People / identity | Broad area / context | TRIBE-X status |
|---|---|---|
| Nasioi | Central / south-central Bougainville | GREEN — standalone |
| Nagovisi | South-central Bougainville | GREEN — standalone |
| Siwai | Southern Bougainville | GREEN — standalone |
| Buin | Southern Bougainville | GREEN — standalone |
| Bana | Southern / central Bougainville | REVIEW — people-specific evidence not yet strong enough for standalone GREEN |
| Rotokas | Central Bougainville | GREEN — standalone |
| Eivo | Central Bougainville | REVIEW — identity/source resolution incomplete |
| Kieta-area communities | Central Bougainville | REVIEW — geographic/community umbrella, not one resolved people |
| Tinputz | North-east Bougainville | REVIEW — geographic label overlaps multiple communities |
| Teop | North-east Bougainville | GREEN — standalone |
| Halia | Buka / northern Bougainville | GREEN — standalone |
| Haku | Buka area | GREEN — standalone |
| Solos | Buka area | GREEN — standalone |
| Petats | Petats Island / Buka Passage area | GREEN — standalone |
| Saposa | Northern Bougainville / offshore islands | REVIEW — stronger people-specific evidence still needed |
| Nissan | Nissan / Green Islands | REVIEW — island/community label not safely resolved as one people |
| Nukumanu | Nukumanu Atoll | REVIEW — requires clearer current people-level representation evidence |
| Takuu | Takuu / Mortlock Atoll | REVIEW — requires clearer current people-level representation evidence |
The remaining REVIEW entries are deliberate. They are not being converted into pins from island, district or language labels alone.
Representation note
This inventory is descriptive. It does not define customary land, clan ownership, chiefly authority, political borders, sovereignty or legal jurisdiction.