Bougainville Island

island in Papua New Guinea
Landform island Q201766
Bougainville Island
Photo courtesy of Jack Lockwood, U.S. Geological Survey. · Public Domain · Wikimedia
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Summary

Bougainville Island is an island[1]. It ranks in the top 1% of island entities by monthly Wikipedia readership (8,675 views/month).[2]

Key Facts

  • Located in the administrative territorial entity: Autonomous Region of Bougainville[3]
  • Country: Papua New Guinea[4]
  • Located in or next to body of water: Pacific Ocean[5]
  • Continent: Insular Oceania[6]
  • Named after: Louis-Antoine de Bougainville[7]
  • Commons category: Bougainville Island[8]
  • Inception: January 1, 1943[9]
  • Highest point: Mount Balbi[10]
  • Located in/on physical feature: Solomon Islands[11]
  • Topic's main category: Category:Bougainville Island[12]
  • Commons gallery: Atlas of Bougainville[13]
  • Population: 234,280[14]
  • Territory claimed by: Australia[15], German Empire[16]
  • Described by source: Brockhaus and Efron Encyclopedic Dictionary[17]
  • Demonym: Bougainvillais[18], Bougainvillaise[19]
  • Native label: Bougainville[20]
  • Different from: Bougainville[21], Autonomous Region of Bougainville[22]
  • Length: 204 km[23]
  • Elevation above sea level: 2715 m[24]
  • Area: 9318.0 km²[25]
  • Width: 64 km[26]

Why It Matters

Bougainville Island has Wikipedia articles in 28 language editions, a strong signal of global cultural recognition.[27] It is known by 40 alternative names across languages and contexts.[28]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [4] ↑ . wikidata.org.
  2. [6] ↑ . wikidata.org.
  3. [3] ↑ . wikidata.org.
  4. [7] ↑ . wikidata.org.
  5. [5] ↑ . wikidata.org.
  6. [8] ↑ . wikidata.org.
  7. [9] ↑ . Retrieved . wikidata.org.
  8. [10] ↑ . wikidata.org.
  9. [11] ↑ . wikidata.org.
  10. [12] ↑ . wikidata.org.
  11. [13] ↑ . wikidata.org.
  12. [14] ↑ . wikidata.org.
  13. [15] ↑ . wikidata.org.
  14. [16] ↑ . wikidata.org.
  15. [17] ↑ . wikidata.org.
  16. [18] ↑ . wikidata.org.
  17. [19] ↑ . wikidata.org.
  18. [20] ↑ . wikidata.org.
  19. [21] ↑ . wikidata.org.
  20. [22] ↑ . wikidata.org.
  21. [23] ↑ . wikidata.org.
  22. [24] ↑ . wikidata.org.
  23. [25] ↑ . wikidata.org.
  24. [26] ↑ . wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

Aggregate / graph-position facts

  1. [2] ↑ . Wikimedia Foundation. dumps.wikimedia.org.
  2. [27] ↑ . Wikidata sitelinks. wikidata.org.
  3. [28] ↑ . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). Bougainville Island. Retrieved October 20, 2026, from https://4ort.xyz/entity/bougainville-island
MLA “Bougainville Island.” 4ort.xyz Knowledge Graph, 4ort.xyz, 20 Oct. 2026, https://4ort.xyz/entity/bougainville-island.
BibTeX @misc{4ortxyz_bougainville-island_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{Bougainville Island}}, year = {2026}, url = {https://4ort.xyz/entity/bougainville-island}, note = {Accessed: 2026-10-20}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): Bougainville Island — https://4ort.xyz/entity/bougainville-island (retrieved 2026-10-20)

Canonical URL: https://4ort.xyz/entity/bougainville-island · Last refreshed:

Edit History

Rolling log of changes to this entity's Wikidata record. Values shown reflect the current state of each edited property — follow the history link to see the precise diff for any edit.

  1. 12d ago · RVA2869 · 2026-10-09 view diff on Wikidata ↗
    Located in time zone → —
    Claims rich → —
    "/* wbeditentity-update:0| */ QuickStatements 3.0 [[:toollabs:qs-dev/batch/58669|batch #58669]]: redundant value, already present at higher administrative level"
  2. 14d ago · InactiveSponge · 2026-10-06 view diff on Wikidata ↗
    Instance of → island
    Wikipedia languages → ['af', 'ar', 'arz', 'az', 'bcl', 'be', 'bg', 'ca', 'ceb', 'commons', 'cs', 'cy',
    Claims rich → —
    "/* wbremoveclaims-remove:1| */ Instance of: colony"
  3. 11w ago · Susmuffin · 2026-08-02 view diff on Wikidata ↗
    Harper's tag → bougainville-island
    "/* wbsetclaim-create:1||1 */ Harper's tag: bougainville-island, Matched to [[:toollabs:mix-n-match/#/entry/289919994|bougainville island (#289919994)]] in [[:toollabs:mix-n-match/#/catalog/7915"
  4. 17w ago · RVA2869 · 2026-06-21 view diff on Wikidata ↗
    Located in or next to body of water → Pacific Ocean
    Topic's main category → Category:Bougainville Island
    Highest point → Mount Balbi
    Local thumb → —
    + 24 other properties edited (see Wikidata diff for full list)
    "/* wbeditentity-statements-multiple-properties-update:0||4 */ Cleanup: remove self_stated_in refs; replace property ([[User:Difool/WikidataCleanup]])"
Live feed via Wikidata EventStreams. New edits appear within minutes of being made on Wikidata.