
The following are lists of islands that are part of, or claimed by, Argentina.

The following is an alphabetical list of the islands and cays of the Commonwealth of The Bahamas.

The country of Belize has roughly 386 km of coastline, and has many coral reefs, cayes, and islands in the Caribbean Sea. Most of these form the Belize Barrier Reef, the longest in the western hemisphere stemming approximately 322 km (200 mi). The reef and its islands have been a UNESCO World Heritage Site since 1996.

The following is a list of the islands of the British Overseas Territory of the Bermuda Islands:

The following is a list of Cambodia's islands, all situated in the Gulf of Thailand. All islands are, apart from the group of the outer islands, in relative proximity to the coast and can easily and quickly be reached. The north-westernmost islands near and around the Koh Kong river delta area are to a great extent engulfed in contiguous mangrove marshes and consequently hard to recognize.

The archipelago of Cape Verde consists of 10 islands and several islets, divided into two groups:Barlavento (windward) islands Sotavento (leeward) islands

This is a list of islands of the Comoros.

In the Croatian part of the Adriatic Sea, there are 718 islands, 389 islets and 78 reefs, making the Croatian archipelago the largest in the Adriatic Sea and the second largest in the Mediterranean Sea, after the Greek archipelago.

This is a list of islands of Croatia. There are over a thousand islands in Croatia, the exact number varying by definitions, and they cover a total area of about 3,300 km2 (1,300 sq mi). The number and classification of islands in Croatia varies over time and by different measurements, causing some domestic controversy when discrepancies are found.
This is a list of islands of Denmark.

This is an incomplete list of islands of Estonia. There are 2355 islands in total.

The following is a list of islands that form the Falkland Islands.
This is a list of islands of the Faroe Islands. There are 18 islands, of which Lítla Dímun is the only one uninhabited. Besides these 18 islands there are also several islets and skerries in the Faroes.
Within Finland's borders there are 789 islands of over 1 km2 area. Most of these are inhabited, and with a road connection to the mainland. There are all together 75 818 islands over 0,5 km2 area in Finland and with all the smaller isles, the total number of islands in Finland is 178 947. There are 549 permanently inhabited islands in Finland with no road connection to mainland. Many other islands are used nearly permanently for recreational purposes.

This is a list of islands of France, including both metropolitan France and French overseas islands.

This is a list of French islands in the Indian and Pacific oceans.

This is a list of all offshore islands that belong to Germany, which are found in the North and Baltic Seas.

Greece has many islands, with estimates ranging from somewhere around 1,200 to 6,000, depending on the minimum size to take into account. The number of inhabited islands is variously cited as between 166 and 227.

The following is an alphabetical list of the islands of Greenland. Many of these islands have both a Kalaallisut language name and a European language name.
The following is a list of the islands of Guatemala.

This is a list of islands of Haiti.

This is a partial list of islands of India. There are a total of 1,208 islands in India.

The islands of Indonesia, also known as the Indonesian Archipelago, may refer either to the islands comprising the country of Indonesia or to the geographical groups which include its islands. According to the Indonesian Coordinating Ministry for Maritime and Investments Affairs, of 17,508 officially listed islands within the territory of the Republic of Indonesia, 16,671 island names have been verified by the United Nations Group of Experts on Geographical Names (UNGEGN) as of 2018. This makes Indonesia the world's largest island country.

Japan has 6,852 islands. Approximately 430 are inhabited. Japan is the largest island country in East Asia and the fourth largest island country in the world.

The following is a list of major islands in North Korea, the Democratic People's Republic of Korea, arranged by province. For a list of islands in South Korea, the Republic of Korea, see: List of islands of South Korea.

This is a list of islands of Kuwait. Kuwait has nine Islands. They are indicated on the NASA satellite image and listed in the table in order from north to south:

There is currently one island in the territory of Macau. It is located at the south of Macau Peninsula and at the east of the Hengqin Island of Zhujiang, Guangdong Province, China. The island remains unnamed since its creation in the late 1990s, after the reclamation project of Cotai which filled up the channel between the Taipa Island and Coloane Island.

This is an incomplete list of islands of Mexico.

List of the islands of the Federated States of Micronesia, in the central and western Caroline Islands Archipelago of the Western Pacific Ocean. The islands are within the Micronesia cultural and ecological region of Oceania.

This is a list of islands of Montenegro. Montenegro's islands are relatively small and they are not as nearly as numerous as in neighbouring Croatia. They are divided in islands on Adriatic sea, and those on Skadar lake:

This is a list of islands of the Kingdom of the Netherlands.

New Zealand consists of many islands, estimated around six hundred, mainly remnants of a larger land mass now beneath the sea. The following is a list of islands of New Zealand.

This is a List of islands in Papua New Guinea, as to most of its 600 main islands, by Province listed NW to SE.

The islands of the Philippines, also known as the Philippine Archipelago, comprises about 7,641 islands, of which only about 2,000 are inhabited. More than 5,000 islands of the archipelago are yet to be given official names.

This is a list of islands of Puerto Rico.

This is a list of islands of Russia. It includes all islands in Russia with an area greater than 3,000 square kilometres (1,158 sq mi) and some of the more significant minor islands.

The following is a list of the islands of the French territorial collectivity of Saint Pierre and Miquelon.

This is a list of islands of Scotland, the mainland of which is part of the island of Great Britain. Also included are various other related tables and lists. The definition of an offshore island used in this list is "land that is surrounded by seawater on a daily basis, but not necessarily at all stages of the tide, excluding human devices such as bridges and causeways".
List of islands of Slovenia

This is a list of islands of Solomon Islands, by province and archipelago.

This is a list of islands of Sri Lanka. There are number of islands around Sri Lanka. The most prominent islets are west of the Jaffna Peninsula in the Northern Province. These group of islands also had Dutch names during the Dutch colonial period but only a few of those names are still in use today.

This is a list of islands of Switzerland. Switzerland is a landlocked country, hence all Swiss islands are located in lakes or rivers. This list also includes islands in artificial lakes (*). In these cases, the water levels may drop by a few metres at some periods of the year, thereby turning some islands into peninsulas.

This is a list of islands of Thailand.

This is a list of islands of Vanuatu by province, largely from north to south, subdivided by archipelago when appropriate. Vanuatu is usually said to contain 83 islands.