| Ordos(noun, territory, area, asia, eurasia) |
| Oregon High Desert(expression, territory, area, america, north) |
| Owyhee Desert(expression, territory, area, america, north) |
| Polond Desert(expression, territory, area, asia, eurasia) |
| Ramlat al-Sab'atayn(expression, territory, area, asia, eurasia) |
| Red Desert(expression, territory, area, america, north) |
| Russian Arctic(expression, territory, area, polar) |
| San Rafael Desert(expression, territory, area, america, north) |
| Sechura Desert(expression, territory, area, america, south) |
| Sevier Desert(expression, territory, area, america, north) |
| Smoke Creek Desert(expression, territory, area, america, north) |
| Strzelecki Desert(expression, territory, area, oceania, australia) |
| Taklamakan(noun, territory, area, asia, eurasia) |
| Tanami Desert(expression, territory, area, oceania, australia) |
| Tanezrouft(noun, territory, place, location, africa) |
| Tenere(noun, territory, place, location, africa) |
| Thal Desert(expression, territory, area, asia, eurasia) |
| Thompson Plateau(expression, territory, area, america, north) |
| Tin-toumma Desert(expression, territory, place, location, africa) |
| Trans-pecos Desert(expression, territory, area, america, north) |