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The Largest Countries by Land Area in 2025
1. Russia – The Giant Spanning Two Continents
Covering an astonishing 6.6 million square miles, Russia remains the largest country in the world. Its vast landmass stretches across Eastern Europe and northern Asia, boasting a diverse array of landscapes—from the icy tundras of Siberia to the sprawling forests of the Ural Mountains. Russia’s expansive territory influences global geopolitics and economy, with abundant natural resources, including oil and natural gas, fueling its prominence on the world stage.
2. Canada – North America’s Largest Landmass
Canada comes in second, with approximately 3.85 million square miles. Known for its stunning natural beauty, the country features vast boreal forests, pristine lakes, and mountain ranges. As the second-largest country globally, Canada’s extensive land supports diverse wildlife and a wealth of natural resources, powering its robust economy. Its expansive Arctic territories continue to attract international interest due to potential resource reserves and strategic significance.
3. United States – The Land of Diversity
The United States occupies around 3.8 million square miles, securing its position as the third-largest country. Its enormous geographic variety includes deserts, plains, mountain ranges, and coastlines. This diversity has fostered a vibrant economy, thriving innovation sectors like technology and entertainment. Additionally, the U.S. holds significant military and political influence owing to its expansive territory and strategic locations worldwide.
4. China – The East Asian Powerhouse
Spanning about 3.6 million square miles, China is the fourth-largest country. It features varied landscapes, from deserts in the west to lush rice paddies in the east. China’s large landmass has supported the rise of a booming economy, advanced manufacturing, and a rich cultural history. Its territorial size also grants strategic advantages in regional influence across Asia and beyond.
5. Brazil – South America’s Largest Nation
Brazil covers roughly 3.3 million square miles, making it the biggest country in South America. The nation is famous for the Amazon rainforest—home to untold biodiversity—and vast plains. Brazil’s considerable land size underpins its economic sectors like agriculture, mining, and forestry. Its rich natural environments continue to draw global ecological and tourism interest.
6. Australia – The Down Under Continent
Spanning approximately 2.97 million square miles, Australia is both a country and a continent. Known for its unique wildlife, extensive deserts, and vibrant cities, Australia’s expansive landmass supports a diverse ecosystem. Its natural resources, including minerals like iron ore and coal, are vital to its economy and international trade.
7. India – The Subcontinent’s Giant
India covers around 1.27 million square miles, securing its place as the seventh-largest country. The subcontinent boasts a diverse range of terrains, from the Himalayan mountain range in the north to tropical beaches in the south. Rapidly growing economically, India’s large land area supports agriculture, manufacturing, and a huge population that influences global markets.
8. Argentina – The Land of Pampas and Glaciers
With approximately 1.38 million square miles, Argentina is South America’s eighth-largest country. It features varied geography, from the fertile plains of Pampas to the icy glaciers of Patagonia. The country’s extensive land supports agriculture, cattle ranching, and tourism, making it a prominent South American player.
9. Kazakhstan – The Central Asian Steppes
Covering roughly 1.05 million square miles, Kazakhstan is the largest landlocked country in the world. Its expansive steppes and deserts are rich in mineral resources, particularly oil and gas. Kazakhstan’s landmass lends it strategic importance in regional politics and energy markets.
10. Algeria – Africa’s Largest Country
Algeria spans about 930,000 square miles, making it the largest country in Africa. Its vast territory largely consists of desert regions within the Sahara, but it also features fertile coastal plains and mountains. Algeria’s natural resources, especially oil and natural gas, are critical to its economy and regional influence.
11. Congo – Central Africa’s Largest
The Democratic Republic of Congo covers approximately 905,000 square miles. Rich in mineral and natural resources like cobalt and copper, Congo’s vast rainforest ecosystems are vital for biodiversity. Despite political challenges, its significant size shapes its economic potential.
12. Greenland – The World’s Largest Island
Technically an autonomous territory within Denmark, Greenland covers about 836,000 square miles. Its icy landscapes and glaciers are some of the largest on Earth. As climate change accelerates, Greenland holds strategic importance due to the possibility of new shipping routes and resource access.
13. Saudi Arabia – The Largest in the Middle East
With approximately 830,000 square miles, Saudi Arabia is the Middle East’s largest country. Its desert landscapes are rich in oil reserves, making it a pivotal player in global energy markets. Its vast territory also encompasses historic sites and religious significance.
14. Mexico – North America’s Southern Neighbor
Mexico stretches around 760,000 square miles. Its diverse geography includes mountains, forests, and extensive coastlines. Mexico’s cultural vibrancy, combined with its economic gauge, makes it a key regional force in North America.
15. Indonesia – The World’s Largest Archipelago Nation
Spanning about 736,000 square miles, Indonesia comprises over 17,000 islands. Its tropical rainforests and diverse ecosystems are crucial for global biodiversity. As Southeast Asia’s economic hub, Indonesia’s vast land supports agriculture, manufacturing, and tourism.
By 2025, Russia maintains its position as the largest landmass globally, with its sprawling expanse shaping geopolitical and economic dynamics. Countries like Canada, the U.S., China, and Brazil demonstrate how geography influences development, resource availability, and global influence. The vast territories also highlight ongoing challenges related to governance, environmental conservation, and strategic military considerations—all crucial facets in understanding today’s geopolitical landscape.