list of island countries
{{Short description|none}}
Image:Island nations.svgs and a de facto state (Taiwan) (tw) fully located on islands: those with land borders shaded green, and those without shaded dark blue.
Countries/territories not shown on the map: Antarctica (aq) (continental disputed territory), Australia (au) (continental country), the Cook Islands (ck) and Niue (nu) (free association with New Zealand), Greenland (gl) (constituent country of the Kingdom of Denmark), Northern Cyprus (ct.tr and nc.tr) (unrecognized country), and Puerto Rico (pr) (unincorporated U.S. territory).]]
This is a list of island countries. An island is a landmass (smaller than a continent) that is surrounded by water.{{Cite web|url=http://oxforddictionaries.com/definition/english/island|archive-url=https://web.archive.org/web/20120719094034/http://oxforddictionaries.com/definition/english/Island|url-status=dead|archive-date=July 19, 2012|title=Definition of island|publisher=Oxford University Press}} Many island countries are spread over an archipelago, as is the case with Indonesia, Japan, and the Philippines—these countries consist of thousands of islands. Others consist of a single island, such as Barbados, Dominica, and Nauru; a main island and some smaller islands, such as Cuba, Iceland, and Sri Lanka; a part of an island, such as Brunei, the Dominican Republic, East Timor, and the Republic of Ireland; or one main island but also sharing borders in other islands, such as the United Kingdom (Great Britain and a part of Ireland).
The list also includes two states in free association with New Zealand, the Cook Islands and Niue, as well as two states with limited diplomatic recognition which have de facto control over territories entirely on the islands, Northern Cyprus and Taiwan.The Republic of China (commonly known as "Taiwan") only controls the islands of Taiwan, Penghu, Kinmen, Matsu etc. after the Chinese Civil War, but has not renounced claim on areas currently under control of the People's Republic of China, Mongolia, Tuva (a Russian republic) etc. If those territories are taken into account, the Republic of China is not an island country or a country centered with a major island. The area under ROC control is also claimed by the People's Republic of China. See: One China and Political status of Taiwan. In total, 50 island countries have been included in the lists.
Australia is not included as it is considered a continental country, although it was historically referred to as an island country because of its lack of land borders.{{cite book|last=Löffler|first=Ernst|author2=A.J. Rose, Anneliese Löffler & Denis Warner|title=Australia:Portrait of a Continent|year=1983|publisher=Hutchinson Group|location=Richmond, Victoria|page=17|isbn=0-09-130460-1}} Greenland is generally considered as the largest island on Earth and listed among the island territories. Puerto Rico in the Caribbean Sea is officially an unincorporated territory of the United States. Neither Greenland nor Puerto Rico are sovereign countries.
Indonesia is the world's largest island country by area (1,904,569 km2), and by total number of islands (17,504 islands).[https://www.worldatlas.com/articles/which-countries-have-the-most-islands.html Which Countries Have The Most Islands?] It is also the world's most populous island country, with a population of over 270 million (the fourth most populous country in the world, after India, China, and the United States).
South America has only one independent sovereign island nation with Trinidad and Tobago; though considered a Caribbean island country, it is located on the northern portion of the South American continental shelf just {{convert|11|km|nmi|frac=2|abbr=off}} off Venezuela, but {{convert|130|km|nmi|frac=2|abbr=off}} from Grenada, the nearest of the Antilles.The Falkland Islands and South Georgia and the South Sandwich Islands are disputed island territories administered by the United Kingdom and claimed by Argentina.[https://www.nationsonline.org/oneworld/island-countries.htm Island Countries]
Sovereign states
= UN member states and states with limited recognition =
{{sticky header}}
class="wikitable sortable sticky-header-multi" |
rowspan=2 | Name
!rowspan=2 | ISO code !rowspan=2 | Geographic configuration !rowspan=2 | Geologic location !data-sort-type="number" colspan=2 | Area{{cite web|url=https://www.worldatlas.com/articles/which-are-the-island-countries-of-the-world.html |title=Island Countries Of The World |publisher=WorldAtlas.com |access-date=2019-08-10 |archive-url=https://web.archive.org/web/20171207094959/http://www.worldatlas.com/articles/which-are-the-island-countries-of-the-world.html | archive-date=2017-12-07}} !data-sort-type="number" rowspan=2 | Population {{cite web|url=https://data.worldbank.org/indicator/SP.POP.TOTL?end=2019&name_desc=false&start=2015&view=chart |title=Total Population Estimates 2015-2019|website =data.worldbank.org|publisher=The World Bank |access-date=21 April 2021 }} !data-sort-type="number" colspan=2 | Population !rowspan=2 | Geographical location !rowspan=2 | Establishment/ Independence |
---|
{{nowrap|km2}}
!sq mi !per {{nowrap|km2}} !per sq mi |
style="background:#e6e6e6"
! colspan="11" | UN member states |
{{flag|Antigua and Barbuda}}
| AG | {{convert|442|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|97,120 | {{convert|220|/km2|/sqmi|disp=table|sortable=on}} | Caribbean Sea, Lesser Antilles | 1981 November 1 |
{{flag|Bahamas}}
| BS | Continental shelf | {{convert|13,939|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|389,480 | {{convert|28|/km2|/sqmi|disp=table|sortable=on}} | Atlantic Ocean, Lucayan Archipelago | 1973 July 10 |
{{flag|Bahrain}}
| BH | Archipelago with one main island | Continental shelf | {{convert|778|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|1,641,170 | {{convert|2,109|/km2|/sqmi|disp=table|sortable=on}} | 1971 December 10 |
{{flag|Barbados}}
| BB | Continental shelfA microcontinent on continental crust. | {{convert|430|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|287,020 | {{convert|667|/km2|/sqmi|disp=table|sortable=on}} | Caribbean Sea, Lesser Antilles | 1966 November 30 |
{{flag|Brunei}}
| BN | Part of a larger island (Borneo) | Continental shelf | {{convert|5,765|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|433,290 | {{convert|75|/km2|/sqmi|disp=table|sortable=on}} | 1984 January 1 |
{{flag|Cape Verde}}
| CV | Oceanic | {{convert|4,033|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|549,930 | {{convert|136|/km2|/sqmi|disp=table|sortable=on}} | 1975 July 5 |
{{flag|Comoros}}
| KM | Oceanic | {{convert|1,861|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|850,890 | {{convert|457|/km2|/sqmi|disp=table|sortable=on}} | Indian Ocean, Africa, Comoros Islands | 1975 July 6 |
{{flag|Cuba}}
| CU | One main island, and several smaller islands (Isla de la Juventud, etc.) | Continental shelf | {{convert|109,884|km2|sqmi|disp=table|sortable=on}} |style="text-align:right"| 11,346,346 | {{convert|103|/km2|/sqmi|disp=table|sortable=on}} | Caribbean Sea, Greater Antilles | 1868 October 10 1902 May 20 |
{{flag|Cyprus}}
The northern part of the island of Cyprus is the de facto independent state of Northern Cyprus, which is recognized only by Turkey. In the south of the island are the Sovereign Base Areas of Akrotiri and Dhekelia, controlled by the United Kingdom. | CY | Part of a larger island, de jure sovereignty over entire island (Cyprus) | Continental shelf | {{convert|9,251|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|888,005 | {{convert|96|/km2|/sqmi|disp=table|sortable=on}} | 1960 August 16 |
{{flag|Dominica}}
| DM | Continental shelf | {{convert|754|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|71,810 | {{convert|95|/km2|/sqmi|disp=table|sortable=on}} | Caribbean Sea, Lesser Antilles | 1978 November 3 |
{{flag|Dominican Republic}}
| DO | Part of a larger island (Hispaniola), and several smaller islands (Alto Velo, Catalina, Saona, Beata, etc.) | Continental shelf | {{convert|48,671|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|10,738,960 | {{convert|221|/km2|/sqmi|disp=table|sortable=on}} | Caribbean Sea, Greater Antilles | 1821 December 1 1844 February 27 |
{{flag|East Timor}}
| TL | Part of a larger island (Timor) | Oceanic | {{convert|14,919|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|1,293,120 | {{convert|87|/km2|/sqmi|disp=table|sortable=on}} | Maritime Southeast Asia, Lesser Sunda Islands | 2002 May 20 |
{{flag|Fiji}}
| FJ | Archipelago with two main islands: | Oceanic | {{convert|18,274|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|889,950 | {{convert|49|/km2|/sqmi|disp=table|sortable=on}} | 1970 October 10 |
{{flag|Grenada}}
| GD | One main island with two island dependencies (Carriacou and Petite Martinique) | Continental shelf | {{convert|344|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|112,000 | {{convert|326|/km2|/sqmi|disp=table|sortable=on}} | Caribbean Sea, Lesser Antilles | 1974 February 7 |
{{flag|Haiti}}
| HT | Part of a larger island (Hispaniola), and several smaller islands (Gonâve, Tortuga, Les Cayemites, etc.) | Continental shelf | {{convert|27,750|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|11,743,017 | {{convert|423|/km2|/sqmi|disp=table|sortable=on}} | Caribbean Sea, Greater Antilles | 1804 January 1 |
{{flag|Iceland}}
| IS | OceanicThe largest oceanic island in the world. | {{convert|102,775|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|361,310 | {{convert|4|/km2|/sqmi|disp=table|sortable=on}} | Atlantic Ocean, Arctic Circle | 1918 December 1 |
{{flag|Indonesia}}
| ID | Archipelago, including parts of larger islands (Borneo, New Guinea, Sebatik, and Timor) The western portion of the country is on the continental shelf of Asia while the eastern portion of the country is on the continental shelf of Australia. The central portion of the country consists of oceanic islands in Wallacea. | {{convert|1,904,569|km2|sqmi|disp=table|sortable=on}} |style="text-align:right"| 270,625,570 | {{convert|142|/km2|/sqmi|disp=table|sortable=on}} | Maritime Southeast Asia, Indian and Pacific oceans | 1945 August 17 |
{{flag|Ireland}}
| IE | Part of a larger island (Ireland), and several smaller islands | Continental shelf | {{convert|70,273|km2|sqmi|disp=table|sortable=on}} |style="text-align:right"| 4,977,400 | {{convert|71|/km2|/sqmi|disp=table|sortable=on}} | Atlantic Ocean, British Isles | 1922 December 6 |
{{flag|Jamaica}}
| JM | One main island with an archipelago of islets (inc. Morant Cays, Pedro Cays, and Port Royal Cays) | Continental shelf | {{convert|10,991|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|2,734,092 | {{convert|249|/km2|/sqmi|disp=table|sortable=on}} | Caribbean Sea, Greater Antilles | 1962 August 6 |
{{flag|Japan}}
| JP | Four main islands and several surround archipelagos | Continental shelf | {{convert|377,976|km2|sqmi|disp=table|sortable=on}}{{cite web |title=令和元年全国都道府県市区町村別面積調(10月1日時点)2020年 |url=https://www.gsi.go.jp/KOKUJYOHO/MENCHO-title.htm |publisher=Geospatial Information Authority of Japan |access-date=3 January 2021 |language=ja |date=25 December 2020 |archive-url=https://web.archive.org/web/20210101044323/https://www.gsi.go.jp/KOKUJYOHO/MENCHO-title.htm |archive-date=January 1, 2021}} | style="text-align:right"|126,264,930 | {{convert|334|/km2|/sqmi|disp=table|sortable=on}} In Japanese tradition, 11 February 660 BC is regarded as the accession date of the first Emperor of Japan in legendary, Emperor Jimmu, marking the establishment of the imperial dynasty. However, no historical evidence that Jimmu actually existed and his story was largely narrated by Japanese mythology. February 11 was also the day when the Constitution of the Empire of Japan was proclaimed in 1889. See: National Foundation Day |
{{flag|Kiribati}}
| KI | Several separated archipelagos | Oceanic | {{convert|811|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|117,610 | {{convert|145|/km2|/sqmi|disp=table|sortable=on}} | 1979 July 12 |
{{flag|Madagascar}}
| MG The largest microcontinent in the world. | {{convert|587,041|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|26,969,310 | {{convert|46|/km2|/sqmi|disp=table|sortable=on}} | 1960 June 26 |
{{flag|Maldives}}
| MV | Oceanic | {{convert|298|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|383,976 | {{convert|1,289|/km2|/sqmi|disp=table|sortable=on}} | 1965 July 26 |
{{flag|Malta}}
| MT | Two main islands (Malta Island and Gozo) plus other smaller islands | Continental shelf | {{convert|316|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|502,650 | {{convert|1,591|/km2|/sqmi|disp=table|sortable=on}} | 1964 September 21 |
{{flag|Marshall Islands}}The Federated States of Micronesia, the Marshall Islands, and Palau are states in free association with the United States, under the Compact of Free Association.
| MH | Oceanic | {{convert|181|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|58,790 | {{convert|325|/km2|/sqmi|disp=table|sortable=on}} | 1979 May 1 |
{{flag|Mauritius}}
| MU | Archipelago with one main island | Oceanic | {{convert|2,040|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|1,265,710 | {{convert|620|/km2|/sqmi|disp=table|sortable=on}} | Indian Ocean, Africa, Mascarene Islands | 1968 March 12 |
{{flag|Micronesia}}
| FM | Oceanic | {{convert|702|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|113,810 | {{convert|162|/km2|/sqmi|disp=table|sortable=on}} | 1979 May 10 |
{{flag|Nauru}}
| NR | Oceanic | {{convert|21|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|12,580 | {{convert|599|/km2|/sqmi|disp=table|sortable=on}} | 1968 January 31 |
{{flag|New Zealand}} (Aotearoa)
| NZ | An archipelago around two main islands: Te Ika-a-Māui (the North Island) Te Waipounamu (the South Island) A part of the submerged continent of Zealandia. | {{convert|270,467|km2|sqmi|disp=table|sortable=on}} |style="text-align:right"| 5,125,451 | {{convert|19|/km2|/sqmi|disp=table|sortable=on}} | 1907 September 26 |
{{flag|Palau}}
| PW | Oceanic | {{convert|459|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|18,010 | {{convert|39|/km2|/sqmi|disp=table|sortable=on}} | 1981 January 1 |
{{flag|Papua New Guinea}}
| PG | Part of a larger island, (New Guinea), and surrounding archipelago | Continental shelf | {{convert|462,840|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|8,776,110 | {{convert|19|/km2|/sqmi|disp=table|sortable=on}} | 1975 September 16 |
{{flag|Philippines}}
| PH | Continental shelf | {{convert|300,000|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|108,116,620 | {{convert|360|/km2|/sqmi|disp=table|sortable=on}} | 1898 June 12 1946 July 4 |
{{flag|Saint Kitts and Nevis}}
| KN | Continental shelf | {{convert|261|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|52,830 | {{convert|202|/km2|/sqmi|disp=table|sortable=on}} | Caribbean Sea, Lesser Antilles | 1983 September 19 |
{{flag|Saint Lucia}}
| LC | Continental shelf | {{convert|616|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|182,790 | {{convert|297|/km2|/sqmi|disp=table|sortable=on}} | Caribbean Sea, Lesser Antilles | 1979 February 22 |
{{flag|Saint Vincent and the Grenadines}}
| VC | An archipelago with one main island | Continental shelf | {{convert|389|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|110,590 | {{convert|284|/km2|/sqmi|disp=table|sortable=on}} | Caribbean Sea, Lesser Antilles | 1979 October 27 |
{{flag|Samoa}}
| WS | Oceanic | {{convert|2,842|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|197,100 | {{convert|69|/km2|/sqmi|disp=table|sortable=on}} | 1962 January 1 |
{{flag|São Tomé and Príncipe}}
| ST | Continental shelf | {{convert|1,001|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|215,060 | {{convert|215|/km2|/sqmi|disp=table|sortable=on}} | Atlantic Ocean, Gulf of Guinea, Africa | 1975 July 12 |
{{flag|Seychelles}}
| SC The Granitic Seychelles is a part of the Seychelles microcontinent. The Coralline Seychelles consists of oceanic islands. | {{convert|455|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|97,630 | {{convert|215|/km2|/sqmi|disp=table|sortable=on}} | 1976 June 29 |
{{flag|Singapore}}
| SG | An archipelago with one main island | Continental shelf | {{convert|728|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|5,703,570 | {{convert|7,831|/km2|/sqmi|disp=table|sortable=on}} | 1965 August 9 |
{{flag|Solomon Islands}}
| SB | Oceanic | {{convert|28,400|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|669,820 | {{convert|24|/km2|/sqmi|disp=table|sortable=on}} | 1978 July 7 |
{{flag|Sri Lanka}}
| LK | One main island, plus other small islands | Continental shelf | {{convert|65,610|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|21,803,000 | {{convert|332|/km2|/sqmi|disp=table|sortable=on}} | 1948 February 4 |
{{flag|Tonga}}
| TO | Oceanic | {{convert|748|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|104,490 | {{convert|140|/km2|/sqmi|disp=table|sortable=on}} | 1970 June 4 |
{{flag|Trinidad and Tobago}}
| TT | An archipelago with two main islands: | Continental shelf | {{convert|5,131|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|1,394,970 | {{convert|272|/km2|/sqmi|disp=table|sortable=on}} | Caribbean Sea, Lesser Antilles | 1962 August 31 |
{{flag|Tuvalu}}
| TV | Oceanic | {{convert|26|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|11,650 | {{convert|448|/km2|/sqmi|disp=table|sortable=on}} | 1978 October 1 |
{{flag|United Kingdom}}
The British Overseas Territory of Gibraltar is a peninsular exclave which shares a land border with Spain and can thus be regarded as a part of continental Europe, with the United Kingdom retaining the full authority for its defence and foreign relations. However, Gibraltar and other BOTs are considered to be dependent territories of the British Crown with varying degrees of self-governance, not parts of the United Kingdom proper nor of any of its four constituent countries. {{cite web |url=https://assets.publishing.service.gov.uk/government/uploads/system/uploads/attachment_data/file/32952/ot-wp-0612.pdf |title=The Overseas Territories |publisher=Foreign and Commonwealth Office |date=June 2012 |access-date=29 November 2020}}| GB or UK | One main island, part of second island (Ireland), plus several archipelagos | Continental shelf | {{convert|244,820|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|67,886,004 | {{convert|277|/km2|/sqmi|disp=table|sortable=on}} | Atlantic Ocean, British Isles | 1707 May 1 |
{{flag|Vanuatu}}
| VU | Oceanic | {{convert|12,189|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|299,880 | {{convert|25|/km2|/sqmi|disp=table|sortable=on}} | 1980 July 30 |
style="background:#e6e6e6"
! colspan="11" | States with limited recognition |
{{flag|Northern Cyprus}}
In 1983, in a breach of international law, Northern Cyprus unilaterally declared independence from Cyprus, with direct support of its neighbour Turkey, in support of the Turkish people minority on the island. Northern Cyprus's sovereignty has been recognized by only one United Nations member state: Turkey. It retains a de facto control of this part of the island. It is not a member state of the United Nations. Most states recognize Cyprus's claim to sovereignty over the entirety of the island of Cyprus. | CY | Part of a larger island (Cyprus) | Continental shelf | {{convert|3,355|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|313,626[https://web.archive.org/web/20160108225108/http://www.devplan.org/Ecosos/BOOK/SEG-2014.pdf TRNC] SPO, Economic and Social Indicators 2014, pages=2–3 | {{convert|93|/km2|/sqmi|disp=table|sortable=on}} | 1974 July 20 (unlawful usurpation of Cypriot rule by Turkish minority) |
{{flag|Taiwan}}
Since the conclusion of the Chinese Civil War, the Republic of China (ROC) retains actual rule over the islands of Taiwan, Penghu, Kinmen, Matsu, and other minor islands, all of which are collectively known as the "Free Area" (or Taiwan Area) in contrast to Mainland China being under communist rule, thus making it a de facto island nation, and has become known colloquially as simply "Taiwan" due to the island of Taiwan forming the majority of the ROC-controlled territories; nonetheless, the ROC has not officially renounced its constitutional-defined territories which include areas effectively controlled by the People's Republic of China, Mongolia, Tuva (a Russian republic) etc. If claimed territories were taken into account, the ROC would not be an island country, nor a country centred around a major island. The ROC-controlled territories are also claimed by the People's Republic of China. See: Cross-Strait relations, One China, Political status of Taiwan, and Two Chinas. | TW | One main island and several smaller islands | Continental shelf | {{convert|36,193|km2|sqmi|disp=table|sortable=on}} | style="text-align:right"|23,603,121 | {{convert|652|/km2|/sqmi|disp=table|sortable=on}} | 1912 January 1 Constitutionally, the Republic of China on Taiwan still views itself as the continuation of the former Chinese republic, with legitimate sovereignty over Mainland China despite having no actual control. 7 December 1949 is listed as the date of formation of its governing authority fully established on the islands. See: Four-Stage Theory of the Republic of China, Kuomintang's retreat to Taiwan, and Political status of Taiwan. |
= Associated states =
Dependencies and territories
{{sticky header}}
class="wikitable sortable sticky-header-multi"
!rowspan=2 |Name !rowspan=2 | ISO code !rowspan=2 |Geographic configuration !rowspan=2 |Geologic location !rowspan=2 |Sovereign state !colspan=2 |Area !rowspan=2 |Population !colspan=2 |Density !rowspan=2 |Geographic location |
km2
!sq mi !per {{nowrap|km2}} !per sq mi |
---|
{{flag|Åland}}
| AX Finland and Sweden share a border over the small island of Märket; however, the property including the lighthouse is owned by the Finnish rather than Åland government. | {{flag|Finland}} | {{convert|1,580|km2|sqmi|disp=table|sortable=on}} | 28,355 | {{convert|17.9|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|American Samoa}}
An insular area of the United States. See Territories of the United States. | AS | Oceanic | {{flag|United States}} | {{convert|199|km2|sqmi|disp=table|sortable=on}} | 54,947 | {{convert|276|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Andaman and Nicobar Islands}}
| IN | Two neighbouring archipelagos of the Andaman Islands and Nicobar Islands | Continental shelf | {{flag|India}} | {{convert|8,249|km2|sqmi|disp=table|sortable=on}} | 380,520 | {{convert|46|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Anguilla}}
| AI | Continental shelf | {{flagdeco|United Kingdom}} United Kingdom | {{convert|91|km2|sqmi|disp=table|sortable=on}} | 15,423 | {{convert|169|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Aruba}}
| AW | Continental shelf | {{flag|Kingdom of the Netherlands|name=Netherlands}} | {{convert|180|km2|sqmi|disp=table|sortable=on}} | 107,635 | {{convert|598|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Bermuda}}
| BM | Oceanic | {{flagdeco|United Kingdom}} United Kingdom | {{convert|53.3|km2|sqmi|disp=table|sortable=on}} | 62,500 | {{convert|1,170|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Bouvet Island}}
| BV | One island | Oceanic | {{flag|Norway}} | {{convert|49|km2|sqmi|disp=table|sortable=on}} | No permanent resident | {{convert|0|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|British Indian Ocean Territory}}Since 2024, the Chagos Archipelago sovereignty dispute is approaching a resolution with the return of the British Indian Ocean Territory to Mauritius — deemed to have the right of sovereignty over the isles by ruling from both the United Nations General Assembly (UNGA) the International Court of Justice (ICJ) — with the United Kingdom retaining control of the airbase on Diego Garcia on the basis of a 99-year lease. The negotiations as to the details of the return and the cost of the lease and the rate of compensation are yet to be determined.The Guardian, 24-Dec-2024 Mauritius holds out on Chagos Islands deal over Diego Garcia lease [https://www.theguardian.com/world/2024/dec/24/mauritius-holds-out-on-chagos-islands-deal-over-diego-garcia-lease]
| IO | Archipelago (The Chagos Archipelago) | Oceanic | {{flagdeco|United Kingdom}} United Kingdom | {{convert|60|km2|sqmi|disp=table|sortable=on}} | 3,000 | {{convert|50|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|British Virgin Islands}}
| VG | Continental shelf | {{flagdeco|United Kingdom}} United Kingdom | {{convert|151|km2|sqmi|disp=table|sortable=on}} | 31,148 | {{convert|206|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Caribbean Netherlands}}
| BQ | Three separate main islands: {{flag|Bonaire}} | Continental shelf | {{flag|Netherlands}} | {{convert|127|km2|sqmi|disp=table|sortable=on}} | 21,133 | {{convert|166|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Cayman Islands}}
| KY | Continental shelf | {{flagdeco|United Kingdom}} United Kingdom | {{convert|264|km2|sqmi|disp=table|sortable=on}} | 52,560 | {{convert|199|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Christmas Island}}
| CX | One main island | Oceanic | {{flag|Australia}} | {{convert|135|km2|sqmi|disp=table|sortable=on}} | 1,496 | {{convert|11.1|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Cocos (Keeling) Islands}}
| CC | Archipelago | Oceanic | {{flag|Australia}} | {{convert|14|km2|sqmi|disp=table|sortable=on}} | 596 | {{convert|42.6|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Curaçao}}
| CW | One main island (central island of the ABC Islands) | Continental shelf | {{flag|Kingdom of the Netherlands|name=Netherlands}} | {{convert|444|km2|sqmi|disp=table|sortable=on}} | 145,834 | {{convert|328|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Easter Island}}
| CL | Oceanic | {{flag|Chile}} | {{convert|163.6|km2|sqmi|disp=table|sortable=on}} | 6,148 | {{convert|37.5|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Falkland Islands}}
| FK | Archipelago with two main islands | Continental shelf | {{flagdeco|United Kingdom}} United KingdomThe Falkland Islands and South Georgia and the South Sandwich Islands are also claimed by Argentina. | {{convert|12,173|km2|sqmi|disp=table|sortable=on}} | 3,140 | {{convert|0.26|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Faroe Islands}}
| FO |Continental shelf | {{flagdeco|Denmark}} Denmark | {{convert|1,393|km2|sqmi|disp=table|sortable=on}} | 49,483 | {{convert|35.5|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|French Polynesia}}
| PF {{flagdeco|Society Islands}} The Society Islands | Oceanic | {{flag|France}} | {{convert|3,827|km2|sqmi|disp=table|sortable=on}} | 274,512 | {{convert|71.7|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|French Southern and Antarctic Lands}}
| TF | Several scattered archipelagos — Crozet Islands, Kerguelen Islands, Saint Paul and Amsterdam Islands and the Scattered Islands in the Indian Ocean — plus Adélie Land (432,000 km2 claim to uninhabited territory in Antarctica) | Oceanic | {{flag|France}} | {{convert|7,747|km2|sqmi|disp=table|sortable=on}} | 150 | {{convert|49.4|/km2|/sqmi|disp=table|sortable=on}} |
{{flagdeco|Galápagos Islands}} Galápagos Islands
| EC | Oceanic | {{flag|Ecuador}} | {{convert|8,010|km2|sqmi|disp=table|sortable=on}} | 33,042 | {{convert|4.1|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Greenland}}
| GL | One main island with several archipelagos | Continental shelf | {{flagdeco|Denmark}} Denmark | {{convert|2,166,086|km2|sqmi|disp=table|sortable=on}} | 57,695 | {{convert|0.03|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Guadeloupe|local2}}
| GP | Continental Shelf | {{flag|France}} | {{convert|1,628|km2|sqmi|disp=table|sortable=on}} | 405,500 | {{convert|250|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Guam}}
| GU | Oceanic | {{flag|United States}} | {{convert|544|km2|sqmi|disp=table|sortable=on}} | 159,914 | {{convert|293|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Bailiwick of Guernsey|name=Guernsey}}
The Bailiwicks of Guernsey and Jersey, and the Isle of Man are peculiars of the British Crown and not part of the United Kingdom; foreign relations and defence are provided by the UK. {{cite web|url=http://www.royal.gov.uk/MonarchUK/QueenandCrowndependencies/ChannelIslands.aspx |title=Channel Islands |url-status=dead |access-date=22 August 2013 |archive-url=https://web.archive.org/web/20120921052748/http://www.royal.gov.uk/MonarchUK/QueenandCrowndependencies/ChannelIslands.aspx |archive-date=21 September 2012 }}| GG {{flag|Guernsey}} | Continental shelf | {{flagdeco|United Kingdom}} United Kingdom | {{convert|78|km2|sqmi|disp=table|sortable=on}} | 65,849 | {{convert|844|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Heard and McDonald Islands}}
| HM | Two main islands (Heard Island and McDonald Island) | Oceanic | {{flag|Australia}} | {{convert|412|km2|sqmi|disp=table|sortable=on}} | No permanent resident | {{convert|0|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Hong Kong}}
| HK | river delta island group with two main islands of Hong Kong Island and Lantau Island of a total of 263 with the largest 19 encompassing {{convert|293.26|km2|sqmi|abbr=on}} around the peninsula of Kowloon and the New Territories | Continental shelf | {{flag|China}} | {{convert|1108|km2|sqmi|disp=table|sortable=on}} | 7,498,100 | {{convert|6768|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Isle of Man}}
| IM | One main island and a minor island (the Calf of Man) | Continental shelf | {{flagdeco|United Kingdom}} United Kingdom | {{convert|572|km2|sqmi|disp=table|sortable=on}} | 85,421 | {{convert|149|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Jan Mayen}}
| SJ | One island | Oceanic | {{flag|Norway}} | {{convert|377|km2|sqmi|disp=table|sortable=on}} | No permanent resident | {{convert|0|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Jersey}}
| JE | Continental shelf | {{flagdeco|United Kingdom}} United Kingdom | {{convert|116|km2|sqmi|disp=table|sortable=on}} | 94,949 | {{convert|819|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Juan Fernández Islands}}
| CL | Three main islands: Robinson Crusoe | Oceanic | {{flag|Chile}} | {{convert|100|km2|sqmi|disp=table|sortable=on}} | 926 | {{convert|9.2|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Lakshadweep}}
| IN | Oceanic | {{flag|India}} | {{convert|32.62|km2|sqmi|disp=table|sortable=on}} | 64,473 | {{convert|2000|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Macau}}
| MO | One main island of {{convert|21|km2|sqmi|abbr=on}} and a peninsula on a river delta island (Zhonghsan) | Continental shelf | {{flag|China}} | {{convert|32.9|km2|sqmi|disp=table|sortable=on}} | 680,000 | {{convert|20,668|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Martinique|local}}
| MQ | Continental shelf | {{flag|France}} | {{convert|1,128|km2|sqmi|disp=table|sortable=on}} | 403,795 | {{convert|360|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Mayotte|local}}
| YT | Oceanic | {{flag|France}} | {{convert|374|km2|sqmi|disp=table|sortable=on}} | 194,000 | {{convert|498.5|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Montserrat}}
| MS | Continental shelf | {{flagdeco|United Kingdom}} United Kingdom | {{convert|102|km2|sqmi|disp=table|sortable=on}} | 5,164 | {{convert|50.6|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|New Caledonia|local}}
| NC | Archipelago around one main island | {{flag|France}} | {{convert|18,275|km2|sqmi|disp=table|sortable=on}} | 260,166 | {{convert|14.2|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Norfolk Island}}
| NF | {{flag|Australia}} | {{convert|36|km2|sqmi|disp=table|sortable=on}} | 2,182 | {{convert|60.6|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Northern Mariana Islands}}
| MP | Oceanic | {{flag|United States}} | {{convert|464|km2|sqmi|disp=table|sortable=on}} | 51,395 | {{convert|111|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Pitcairn Islands|name=Pitcairn, Henderson, Ducie, and Oeno Islands}}
| PN | Oceanic | {{flagdeco|United Kingdom}} United Kingdom | {{convert|47|km2|sqmi|disp=table|sortable=on}} | 48 | {{convert|1.0|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Puerto Rico}}
| PR | Archipelago around one main island | Continental shelf | {{flag|United States}} | {{convert|8,868|km2|sqmi|disp=table|sortable=on}} | 3,203,295 | {{convert|361|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Réunion|local}}
| RE | Oceanic | {{flag|France}} | {{convert|2,512|km2|sqmi|disp=table|sortable=on}} | 893,500 | {{convert|330|/km2|/sqmi|disp=table|sortable=on}} |
{{flagdeco|San Andrés y Providencia}}
| CO | Two archipelagos around two main islands of San Andrés and Providencia | Oceanic | {{flag|Colombia}} | {{convert|52,5|km2|sqmi|disp=table|sortable=on}} | 61,280 | {{convert|1,200|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Saint Barthélemy|local}}
| BL | Archipelago around one main island | Continental shelf | {{flag|France}} | {{convert|21|km2|sqmi|disp=table|sortable=on}} | 7,332 | {{convert|349|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Saint Helena, Ascension, and Tristan da Cunha}}
| SH | Three main islands distant from each other of: {{flag|Saint Helena}} | Oceanic | {{flagdeco|United Kingdom}} United Kingdom | {{convert|308|km2|sqmi|disp=table|sortable=on}} | 7,728 | {{convert|25.1|/km2|/sqmi|disp=table|sortable=on}} |
{{flagicon image|Local flag of the Collectivity of Saint Martin.svg}} Saint Martin
| MF | Part of a larger island (Saint Martin) | Continental shelf | {{flag|France}} | {{convert|54.4|km2|sqmi|disp=table|sortable=on}} | 30,959 | {{convert|569|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Saint Pierre and Miquelon|local}}
| PM | Continental shelf | {{flag|France}} | {{convert|242|km2|sqmi|disp=table|sortable=on}} | 5,831 | {{convert|24.1|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Sint Maarten}}
| SX | Part of a larger island (Saint Martin) | Continental shelf | {{flag|Kingdom of the Netherlands|name=Netherlands}} | {{convert|34|km2|sqmi|disp=table|sortable=on}} | 39,088 | {{convert|1,150|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|South Georgia and the South Sandwich Islands}}
| GS | One main island and neighbouring archipelago | Continental shelf | {{flagdeco|United Kingdom}} United Kingdom | {{convert|3,903|km2|sqmi|disp=table|sortable=on}} | 30 | {{convert|30|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Akrotiri and Dhekelia|name=Sovereign Base Areas of Akrotiri and Dhekelia}}
| GB | Parts of a larger island (Cyprus) | {{flagdeco|United Kingdom}} United Kingdom | {{convert|254|km2|sqmi|disp=table|sortable=on}} | 15,700 | {{convert|61.8|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Svalbard}}Administered by Norway under the Svalbard Treaty.
| SJ | Continental shelf | {{flag|Norway}} | {{convert|62,045|km2|sqmi|disp=table|sortable=on}} | 2,763 | {{convert|0.03|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Tokelau}}Tokelau is a dependent territory of New Zealand.
| TK | Archipelago | Oceanic | {{flagdeco|New Zealand}} New Zealand | {{convert|12|km2|sqmi|disp=table|sortable=on}} | 1,368 | {{convert|114|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Turks and Caicos Islands}}
| TC | Archipelago of two island groups | Continental shelf | {{flagdeco|United Kingdom}} United Kingdom | {{convert|948|km2|sqmi|disp=table|sortable=on}} | 46,335 | {{convert|48.9|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|United States Minor Outlying Islands}}
| UM | Loose scattered archipelago of eight Pacific insular areas with one Caribbean (Navassa Island) | Continental shelf | {{flag|United States}} | {{convert|41|km2|sqmi|disp=table|sortable=on}} | 300 | {{convert|7.3|/km2|/sqmi|disp=table|sortable=on}} | Pacific Ocean, Micronesia, Polynesia, and Caribbean Sea |
{{flag|U.S. Virgin Islands}}
| VI | Continental shelf | {{flag|United States}} | {{convert|346|km2|sqmi|disp=table|sortable=on}} | {{convert|252|/km2|/sqmi|disp=table|sortable=on}} |
{{flag|Wallis and Futuna|local}}
| WF | Three main islands of: {{flag|Uvea}} (Wallis) | Oceanic | {{flag|France}} | {{convert|264|km2|sqmi|disp=table|sortable=on}} | 15,289 | {{convert|57.9|/km2|/sqmi|disp=table|sortable=on}} |
Former sovereign island nations and primarily island-based countries
=Africa=
{{columns-list|colwidth=18em|
- {{Flagicon image|Flag_of_Anjouan_(1997-2012).svg}} State of Anjouan (1997–2008)
- {{Flagicon image|Flag_of_Grande_Comore.svg}} Sultanate of Bambao (Ngazidja, 1886–1908)
- {{Flagicon image|Flag_of_the_Merina_Kingdom.svg}} Merina Kingdom
- {{Flagicon image|Flag_of_Moh%C3%A9li.svg}} Mohéli (1997–1998)
- {{Flagicon image|Flag_of_the_Mwali_Sultanate.svg}} Mwali Sultanate
- {{Flagicon image|Flag_of_the_Ndzuwani_Sultanate_(c._1850).svg}} Sultanate of Ndzuwani
- {{flag|Sultanate of Zanzibar}}
}}
=Asia=
{{columns-list|colwidth=18em|
- East Asia
- {{Flagicon image|Seal of Ezo.svg}} Republic of Ezo
- {{flag|Republic of Formosa}}
- {{flag|Empire of Japan}}, (1868-1910)By 1910, the Empire of Japan was restricted to the entire Japanese archipelago, Southern Sakhalin, Kuril Islands and Taiwan, before its official annexation of Korea. The Japanese concessions in China including the Kwantung Leased Territory which acquired by Japan before 1905 were regarded as Chinese territories under foreign jurisdiction, they were not officially annexed by Japan and obliged to be returned under a fixed-term territorial lease by bilateral agreements.
- {{Flagicon image|Hidari mitsudomoe.svg}} Ryūkyū Kingdom
- Tamna
- {{Flagicon image|Flag of Ming Cheng.svg}} Kingdom of Tungning
- Usan
- Yamatai
- Southeast Asia
- {{Flagicon image|Flag of the Aceh Sultanate.png}} Aceh Sultanate
- Aru Kingdom
- {{Flagicon image|Old_Flag_of_Bali.svg}} Bali Kingdom
- {{Flagicon image|Banjar_Sultanate_Flag.svg}} Sultanate of Banjar
- {{flag|Banten Sultanate}}
- Blambangan Kingdom
- {{Flagicon image|Old Flag of Brunei.svg}} Sultanate of Brunei
- Buton Sultanate
- Rajahnate of Butuan
- {{Flagicon image|Bendera Perang Kesultanan Cirebon.png}} Sultanate of Cirebon
- {{Flagicon image|Flag_of_the_Sultanate_of_Deli.svg}} Sultanate of Deli
- Demak Sultanate
- Galuh Kingdom
- {{Flagicon image|Flag_of_the_Sultanate_of_Gowa.svg}} Sultanate of Gowa
- Janggala
- Kediri Kingdom
- {{Flagicon image|Lanfang_Republic_Reconstructed_Flag.svg}} Lanfang Republic
- {{Flagicon image|Flag_of_Maguindanao.svg}} Sultanate of Maguindanao
- Ma-i
- {{Flagicon image|Flag of the Majapahit Empire.svg}} Majapahit
- Mataram Kingdom
- {{flag|Mataram Sultanate}}
- Maynila
- Melayu Kingdom
- {{Flagicon image|Flag_of_Minang.svg}} Pagaruyung Kingdom
- {{flag|First Philippine Republic}}
- {{Flagicon image|Flag_of_Pontianak_Sultanate.svg}} Pontianak Sultanate
- {{Flagicon image|Flag_of_Riau-Lingga_Sultanate.svg}} Riau-Lingga Sultanate
- {{Flagicon image|Royal_Malay_Banner_(Yellow).svg}} Sultanate of Sambas
- {{flag|Raj of Sarawak}}
- {{Flagicon image|Flag_of_Sultanate_of_Siak_Sri_Indrapura.svg}} Sultanate of Siak
- Kingdom of Singapura
- Singhasari
- Srivijaya
- Sugbu
- {{Flagicon image|Late_19th_Century_Flag_of_Sulu.svg}} Sultanate of Sulu
- Sunda Kingdom
- Tarumanagara
- Sultanate of Ternate
- Sultanate of Tidore
- South Asia
- {{flagicon|Anuradhapura Kingdom}} Kingdom of Anuradhapura
- {{flagicon|Sri Lanka}} Dominion of Ceylon
- Kingdom of Dambadeniya
- {{Flagicon image|Flag_of_the_Kingdom_of_Raigama.svg}} Kingdom of Gampola
- {{flagicon|Jaffna Kingdom}} Jaffna Kingdom
- {{flagicon|Kingdom of Kandy}} Kingdom of Kandy
- {{flagicon|Kingdom of Kotte}} Kingdom of Kotte
- Kingdom of Polonnaruwa
- {{flagicon|Kingdom of Sitawaka}} Kingdom of Sitawaka
- {{Flagicon image|Flag_of_the_United_Suvadive_Republic.svg}} United Suvadive Republic
- Western Asia
- {{flagicon image|Flag of Ormus.png}} Kingdom of Ormus
}}
=Europe=
{{columns-list|colwidth=24em|
- Mediterranean Sea
- Archaic Greek city-states
- Andros
- Delos
- Khios
- Lesbos
- Milos
- Minoans
- Pholegandros
- Rhodes
- Samos
- Syracuse, Sicily
- Zakynthos
- Lordship of Chios
- {{flagdeco|Corsica}} Kingdom of Corsica (1736)
- {{flagdeco|Corsica}} Corsican Republic
- {{flagdeco|Corsica}} Anglo-Corsican Kingdom
- Emirate of Crete
- {{flag|Cretan State}}
- {{flag|Kingdom of Cyprus}}
- Duchy of the Archipelago
- Principality of Elba
- {{Flagicon image|Flag_of_the_Kingdom_of_the_Two_Sicilies_(1816).svg}} Gozo (independent state)
- {{flagicon image|Flag_of_the_Order_of_St._John_(various).svg}} Hospitaller Malta
- {{flagicon image|Flag_of_the_Order_of_St._John_(various).svg}} Hospitaller Rhodes
- {{flagicon image|Bandera del Reino de Mallorca.svg}} Kingdom of Majorca
- Triarchy of Negroponte
- Sardinian Judicati
- Judicate of Arborea
- Judicate of Cagliari
- Judicate of Gallura
- Judicate of Logudoro
- {{flagicon image|Flag_of_Sassari_(1259%E2%80%931323).svg}} Republic of Sassari
- Emirate of Sicily
- {{flag|Kingdom of Sicily}}, (1282–1816)
Before the outbreak of Sicilian Vespers in 1282, the Kingdom of Sicily encompassed both the island of Sicily and south Italy; the war resulted the division of the kingdom into two parts as "Kingdom of Trinacria" (island part), and Kingdom of Naples (mainland part) which still officially called itself "Kingdom of Sicily". The two Sicilian kingdoms had since remained separate until 1816, when they remerged to form the Kingdom of the Two Sicilies.
- North Europe & West Europe
- Dál Riata
- {{Flagicon image|Flag_of_The_Commonwealth.svg}} Commonwealth of England / {{flagicon image|Flag_of_the_Commonwealth_(1658-1660).svg}} Commonwealth of England, Scotland and Ireland
- {{flagdeco|England}} Kingdom of England
- {{flag|Kingdom of Great Britain}}
- Heptarchy (seven kingdoms before the unification of England )
- Kingdom of Mann and the Isles
- Commonwealth of Iceland
- {{flag|Kingdom of Iceland}}
- Gaelic Ireland
- {{Flagicon image|Banner_of_the_Lordship_of_Ireland.svg}} Norman Ireland
- {{flag|Kingdom of Ireland}}
- {{flagdeco|Ireland}} Irish Free State
- {{Flagicon image|Petropavlovsk-Krondstadt flag.svg}} Soviet Republic of Naissaar
- {{flagdeco|Scotland}} Kingdom of Scotland (Kingdom of Alba before the First War of Scottish Independence)
- Kingdom of Strathclyde
- {{Flagicon image|Banner_of_Llywelyn_(Square).svg}} Principality of Wales
- Brycheiniog
- {{Flagicon image|Flag_of_Deheubarth.svg}} Kingdom of Deheubarth
- Kingdom of Gwent
- {{Flagicon image|Flag_of_Gwynedd.svg}} Kingdom of Gwynedd
- Kingdom of Morgannwg
- {{Flagicon image|Flag_of_Powys.svg}} Kingdom of Powys
}}
=North America=
{{columns-list|colwidth=18em|
- {{flag|Republic of Anguilla}}
- {{flagicon image|Flag of Cuba (sky blue).svg}} First Republic of Cuba
- {{flagicon image|Flag_of_Haiti_(1964–1986,_civil).svg}} First Empire of Haiti
- {{flagicon image|Flag of Haiti (1849–1859).svg}} Second Empire of Haiti
- {{flagicon image|Flag_of_Haiti_(1814–1820).svg}} Kingdom of Haiti
- {{flagicon image|Flag_of_Spanish_Haiti.svg}} Republic of Spanish Haiti
- {{flagicon image|Green_Cross_flag_of_Florida.svg}} Republic of the Floridas
- {{flag|West Indies Federation}}, (1958–1962)Dissolved in 1962 and then divided into Anguilla, Antigua, Barbados, Barbuda, the Cayman Islands, Dominica, Grenada, Jamaica, Montserrat, Saint Kitts and Nevis, Saint Lucia, Saint Vincent and the Grenadines, Trinidad and Tobago, and the Turks and Caicos Islands.
}}
=Oceania=
{{columns-list|colwidth=18em|
- {{Flagicon image|Flag_of_Bora_Bora.svg}} Kingdom of Bora Bora
- {{Flagicon image|Flag of Franceville.svg}} Franceville, New Hebrides
- {{Flagicon image|Flag of the Kingdom of Fiji (1871-1874).svg}} Kingdom of Fiji
- {{flag|Kingdom of Hawaii}}
- {{flagdeco|Kingdom of Hawaii}} Republic of Hawaii
- {{flagdeco|Bougainville}} Republic of the North Solomons
- {{Flagicon image|Flag_of_the_Kingdom_of_Tahiti.svg}} Kingdom of Tahiti
- Tuʻi Tonga Empire
- Yapese Empire
}}
Former colonies, possessions, protectorates, and other territories
- Annobón (1474–1778), now part of Equatorial Guinea
- {{Flagicon image|Flag of the Governor of British Honduras (1884–1981).svg}} Bay Islands, now a department of Honduras
- {{Flagicon image|Civil Ensign of the United Kingdom.svg}} Cape Breton Island, now part of Nova Scotia, Canada
- {{flagdeco|Denmark}} Danish West Indies, now the United States Virgin Islands
- {{flagicon image|Flag of Spain (1785%E2%80%931873, 1875%E2%80%931931).svg}} Elobey, Annobón and Corisco (1843–1926) unified with the rest of Spanish Guinea
- {{flagicon image|Flag of Spain (1785%E2%80%931873, 1875%E2%80%931931).svg}} Fernando Po (1778–1926)
- {{flagdeco|Hawaii}} The Territory of Hawaii, now Hawaii, a state of the United States
- {{Flagicon image|Flag_of_British_Heligoland.svg}} Heligoland (1807–1890)
- {{Flagicon image|Civil Ensign of the United Kingdom.svg}} Hong Kong Island (1841–1860), now a part of Hong Kong, a special administrative region of ChinaThe Crown Colony of Hong Kong covered only Hong Kong Island from 1841 to 1860. Kowloon, south of Boundary Street on the continent, was added in 1860, and extended to include the New Territories in 1898.
- {{Flagicon image|Flag_of_the_United_States_of_the_Ionian_Islands.svg}} United States of the Ionian Islands, protectorate of the United Kingdom.
- {{flagicon image|Flag_of_the_Septinsular_Republic.svg}} Septinsular Republic, protectorate in the Ionian Islands under nominal Russo-Ottoman joint sovereignty.
- {{Flagicon image|Flag_of_Labuan_(1912%E2%80%931946).svg}} Labuan, briefly part of British North Borneo, the Straits Settlements and Sabah, now a federal territory of Malaysia
- {{Flagdeco|Mayotte|local}} Mayotte, now an overseas department and region of France
- {{Flagicon image|Flag_of_Great_Britain_(1707%E2%80%931800).svg}} Minorca (1713–1802)
- {{Flagicon image|Flag of Newfoundland 1862-1870.svg}} Colony of Newfoundland (1583–1907)The colony covered the island of Newfoundland before 1809. In 1809, part of the Labrador Peninsula was transferred to Newfoundland from Lower Canada. In other words, before 1809, Newfoundland was an island colony. From 1809 onwards, the Colony of Newfoundland and, since 1907, the Dominion of Newfoundland had been an island plus Labrador (an area on the continent of North America).
- {{Flagdeco|New Hebrides}} New Hebrides, now Vanuatu
- {{Flagicon image|Flag of North Borneo (1902%E2%80%931946).svg}} British North Borneo
- {{Flagicon image|Flag_of_the_United_Kingdom.svg}} Padang
- {{Flagicon image|Flag of Great Britain (1707–1800; vertical).svg}} Prince of Wales Island between 1786 and 1800, at that point joined by Province Wellesley (now Seberang Perai). Now as the state of Penang in the Malaysian federation.
- {{Flagicon image|Civil Ensign of the United Kingdom.svg}} Prince Edward Island, now a province of Canada
- {{Flagicon image|Flag_of_England.svg}} The Providence Island colony
- {{Flagicon image|Flag_of_the_United_Kingdom.svg}} Queen Charlotte Islands
- {{Flagdeco|Réunion|local}} Réunion, now an overseas department and region of France
- {{flag|Saint Christopher-Nevis-Anguilla}}, former British overseas territory dissolved in 1983.
- Socotra Archipelago, now a governorate of Yemen
- {{Flagicon image|Van Diemen's Land Unofficial Merchant Ensign before 1875.svg}} Tasmania, now a state of Australia, shares a land boundary with Victoria on Boundary Islet
- {{Flagicon image|Civil Ensign of the United Kingdom.svg}} Vancouver Island, now a part of British Columbia, Canada
- {{Flagicon image|Flag of Zanzibar (January-April 1964).svg}} People's Republic of Zanzibar, now a member of the United Republic of Tanzania.
Island countries with man-made fixed links to continents
- {{flag|Bahrain}} to {{flag|Saudi Arabia}} via the King Fahd Causeway
- {{flag|Singapore}} to {{flag|Malaysia}} via the Johor–Singapore Causeway since 1924, with the Tuas Second Link added in 1998
- {{flag|United Kingdom}} to {{flag|France}} via the Channel Tunnel
See also
{{Portal|Countries|Islands}}
- Archipelagic state
- List of archipelagos
- List of Caribbean countries by population
- List of countries that border only one other country
- List of divided islands
- Lists of islands
- List of islands by area
- List of islands by population
- List of islands by population density
- List of Oceanian countries by population
- List of sovereign states and dependent territories in Oceania
- List of sovereign states and dependent territories in the Indian Ocean
- Small Island Developing States
- Thalassocracy
Notes
{{reflist|group="n"}}
References
{{reflist}}
External links
- [http://www.worldislandinfo.com/SUPERLATIVESV2.html Island superlatives]
{{Lists of sovereign states and dependent territories by continent}}
{{DEFAULTSORT:Island Countries, List Of}}
Category:Lists of countries by geography