Island Nations Quiz – How Much Do You Really Know?

This island nations quiz sails from Japan and Indonesia to Iceland, Madagascar, Malta and the Pacific islands of Fiji and Tuvalu. Ten questions show how much you really know.

Start Island Nations Quiz

🎯 Daily Trivia Challenge • 🧠 10 Questions • ⏱️ 150 Seconds

Question 1 / 10 Time: 150s

Asia
Which country is made up of more than 17,000 islands?
Africa
Which island nation lies off the southeast coast of Africa?
Europe
Which island nation sits on the Mid-Atlantic Ridge?
Asia
Japan's four main islands are Honshu, Hokkaido, Kyushu and which other?
Caribbean
What is the largest island in the Caribbean?
Pacific
Which island nation's capital is Suva?
Asia
Which country has the islands of Luzon and Mindanao?
Europe
Which Mediterranean island nation has the capital Valletta?
Pacific
Which island nation is one of the lowest-lying countries, threatened by rising seas?
Indian Ocean
Which island nation is made up of about 1,200 coral islands grouped in atolls?

Explanations: answer key for all 10 questions

Q1: Which country is made up of more than 17,000 islands?
Answer: Indonesia
Indonesia is the world's largest archipelagic country. Java, its most populous island, is home to more than half its people.
Q2: Which island nation lies off the southeast coast of Africa?
Answer: Madagascar
Madagascar is the fourth-largest island on Earth. Most of its wildlife, including lemurs, is found nowhere else.
Q3: Which island nation sits on the Mid-Atlantic Ridge?
Answer: Iceland
Iceland lies where the North American and Eurasian plates pull apart, which is why it has volcanoes and geysers.
Q4: Japan's four main islands are Honshu, Hokkaido, Kyushu and which other?
Answer: Shikoku
Shikoku is the smallest of the four main islands. Honshu, the largest, holds Tokyo, Osaka and Kyoto.
Q5: What is the largest island in the Caribbean?
Answer: Cuba
Cuba covers about 110,000 square kilometers. Hispaniola is second and is shared by Haiti and the Dominican Republic.
Q6: Which island nation's capital is Suva?
Answer: Fiji
Fiji is made up of more than 300 islands. Suva, on Viti Levu, is one of the largest cities in the South Pacific.
Q7: Which country has the islands of Luzon and Mindanao?
Answer: The Philippines
The Philippines has more than 7,600 islands. Manila, the capital, is on Luzon, the largest island.
Q8: Which Mediterranean island nation has the capital Valletta?
Answer: Malta
Valletta was built by the Knights of St. John after the Great Siege of Malta in 1565.
Q9: Which island nation is one of the lowest-lying countries, threatened by rising seas?
Answer: Tuvalu
Tuvalu's highest point is only about 4.6 meters above sea level. Its people have arranged migration agreements with Australia.
Q10: Which island nation is made up of about 1,200 coral islands grouped in atolls?
Answer: Maldives
The Maldives has an average ground level of about 1.5 meters, the lowest of any country.

Island Nations Quiz – Countries Surrounded by Sea

About 50 countries are island nations, from giants like Indonesia and Japan to tiny states such as Nauru and Tuvalu. Being surrounded by water shapes their history, food and trade, and many became great seafaring powers.

Islands also hold unique wildlife. Madagascar's lemurs, New Zealand's flightless kiwi and the Galápagos tortoises of Ecuador evolved in isolation. Today, low-lying island nations in the Pacific and Indian oceans face serious threats from rising sea levels.

What This Quiz Teaches

This quiz helps geography fans and travelers place island countries on the map.

Which country has the most islands
Why Iceland has volcanoes
Which islands make up Japan
Which island nations are lowest-lying
Where Valletta and Suva are

Did You Know?

Greenland is the world's largest island but is part of the Kingdom of Denmark.
Nauru is the smallest island country, at about 21 square kilometers.
The United Kingdom is an island nation centered on Great Britain.
Sri Lanka was known as Ceylon until 1972.
Papua New Guinea shares the island of New Guinea with Indonesia.