Amargosa

Amargosa is the Spanish name of the plant Centaurium erythraea. It may also refer to:

Animals

 * Amargosa toad
 * Amargosa vole

Natural geography

 * Amargosa Desert
 * Amargosa Range
 * Amargosa River
 * Amargosa River Area of Critical Environmental Concern and Wild and Scenic River
 * Amargosa Valley
 * Amargosa Pupfish Station, Nevada

Populated places and buildings

 * Amargosa Valley, Nevada, a community within the Amargosa Desert/Valley
 * Death Valley Junction, California, formerly named Amargosa
 * Amargosa Opera House and Hotel in Death Valley Junction, California

Brazil

 * Amargosa, Brazil
 * Roman Catholic Diocese of Amargosa, in Brazil