Geography

Largest Deserts

The world's largest deserts by area, spanning hot, cold, and coastal types.

15 rows6 columns1 views0 downloadsSource: World Atlas / National GeographicUpdated: 2/18/2026
desertsgeographynatureclimate
15 of 15 rows
Name
Area (km²)
Type
Continent
Country / Countries
Notable Feature
Antarctic Desert14,200,000Cold (polar)AntarcticaAntarctica (multiple claims)Largest desert on Earth, ice sheet covers 98%
Arctic Desert13,985,000Cold (polar)ArcticRussia, Canada, USA, Norway, etc.Polar desert with permafrost
Sahara9,200,000HotAfrica11 countries (Algeria, Libya, Egypt, etc.)Largest hot desert, sand dunes up to 180m
Arabian Desert2,330,000HotAsiaSaudi Arabia, Yemen, Oman, UAE, etc.Rub' al Khali (Empty Quarter) sand sea
Gobi Desert1,295,000ColdAsiaChina, MongoliaDinosaur fossil discoveries, rapid expansion
Kalahari Desert900,000Hot (semi-arid)AfricaBotswana, Namibia, South AfricaHome of the San Bushmen
Patagonian Desert673,000ColdSouth AmericaArgentinaRain shadow of Andes, strong winds
Great Victoria Desert647,000HotAustraliaAustraliaSandhills, salt lakes, spinifex grasslands
Syrian Desert500,000HotAsiaSyria, Iraq, Jordan, Saudi ArabiaRocky steppe with ancient trade routes
Great Basin Desert492,000ColdNorth AmericaUnited StatesSagebrush steppe between mountain ranges
Chihuahuan Desert450,000HotNorth AmericaMexico, United StatesWhite Sands, Big Bend, Carlsbad Caverns
Karakum Desert350,000HotAsiaTurkmenistanDarvaza Gas Crater (Door to Hell)
Sonoran Desert310,000HotNorth AmericaUnited States, MexicoSaguaro cacti, most biodiverse desert
Namib Desert81,000CoastalAfricaNamibia, AngolaOldest desert (55M years), Sossusvlei dunes
Atacama Desert105,000Cold (coastal)South AmericaChile, PeruDriest non-polar desert, astronomical observatories
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