| Rank | Name | Type | Map | Area
| Area
| Location | Nation |
| 1 | Antarctic Desert | Polar ice and tundra | | 14200000 | | Antarctica | N/A |
| 2 | Arctic Desert | Polar ice and tundra | | 13900000 | | Eastern Europe Northern America Northern Asia Northern Europe | United States, Canada, Finland, Greenland, Iceland, Norway, Russia, and Sweden |
| 3 | Sahara Desert | Subtropical | | 9200000 | | Eastern Africa Middle Africa Northern Africa Western Africa | Algeria, Chad, Egypt, Eritrea, Libya, Mali, Mauritania, Morocco, Niger, Sudan, Tunisia, and Western Sahara |
| 4 | Arabian Desert | Subtropical | | 2330000 | | Middle East | Iraq, Jordan, Kuwait, Oman, Qatar, Saudi Arabia, the United Arab Emirates, Egypt, Israel, Palestine and Yemen |
| 5 | Great Australian Desert | Subtropical | | 1371000 | | Australasia | Australia |
| 6 | Gobi Desert | Cold winter | | 1295000 | | Eastern Asia | China and Mongolia |
| 7 | Kalahari Desert | Subtropical | | 900000 | | Southern Africa | Botswana, Namibia, and South Africa |
| 8 | Patagonian Desert | Cold winter | | 673000 | | South America | Argentina and Chile |
| 9 | Syrian Desert | Subtropical | | 500000 | | Western Asia | Iraq, Jordan, Saudi Arabia and Syria |
| 10 | Great Basin Desert | Cold winter | | 492000 | | Northern America | United States |
| 11 | Chihuahuan Desert | Subtropical | | | 175000 | Central America Northern America | Mexico and the United States |
| 12 | Karakum Desert | Cold winter | | 350000 | | Central Asia | Turkmenistan |
| – | Great Victoria Desert | Subtropical | | 348750 | | Australasia | Australia |
| 13 | Colorado Plateau | Cold winter | | | 130000 | Northern America | United States |
| 14 | Sonoran Desert | Subtropical | | | 120000 | Central America Northern America | Mexico and the United States |
| 15 | Kyzylkum Desert | Cold winter | | | 115000 | Central Asia | Kazakhstan, Turkmenistan, and Uzbekistan |
| 16 | Taklamakan Desert | Cold winter | | | 105000 | Eastern Asia | China |
| – | Great Sandy Desert | Subtropical | | 267250 | | Australasia | Australia |
| 17 | Thar Desert | Subtropical | | 264091 | | Southern Asia | India and Pakistan |
| 18 | Ogaden Desert | Tropical | | 200000 | | Eastern Africa | Ethiopia, Somalia, and Somaliland |
| 19 | Ustyurt Plateau | Cold winter | | 200000 | | Central Asia | Kazakhstan, Turkmenistan, and Uzbekistan |
| – | Tanami Desert | Subtropical | | 184500 | | Australasia | Australia |
| – | Simpson Desert | Subtropical | | 176500 | | Australasia | Australia |
| – | Gibson Desert | Subtropical | | 156000 | | Australasia | Australia |
| 20 | Margo Desert | Subtropical | | 150000 | | Southern Asia | Afghanistan |
| 21 | Registan Desert | Subtropical | | 146000 | | Southern Asia | Afghanistan |
| 22 | Atacama Desert | Mild coastal | | | 54000 | South America | Chile and Peru |
| 23 | Danakil Desert | Tropical | | 136956 | | Eastern Africa | Djibouti, Eritrea, and Ethiopia |
| 24 | Mojave Desert | Subtropical | | 124000 | | Northern America | United States |
| – | Little Sandy Desert | Subtropical | | 115000 | | Australasia | Australia |
| 25 | Chalbi Desert | Tropical | | 98000 | | Eastern Africa | Kenya |
| 26 | Columbia Basin | Cold winter | | 83100 | | Northern America | Canada and the United States |
| 27 | Namib Desert | Cool coastal | | 81000 | | Middle Africa Southern Africa | Angola, Namibia, and South Africa |
| – | Strzelecki Desert | Subtropical | | 80250 | | Australasia | Australia |
| 28 | Dasht-e Kavir | Subtropical | | 77000 | | Western Asia | Iran |
| 29 | Ferlo Desert | Tropical/Subtropical | | 70000 | | Western Africa | Senegal |
| 30 | Ladakh | Cold winter | | 59146 | | Southern Asia | India |
| 31 | Dasht-e Lut | Subtropical | | 52000 | | Western Asia | Iran |