GEA
GEA or Gea may refer to:
- Dzhe, a letter of a Cyrillic Alphabet
 
Places
- Ge'a, a moshav in southern Israel
 - Gea de Albarracín, a town in the province of Teruel, Spain
 - German East Africa, a German colony from 1885 to 1919
 
Companies
- Gustaf Ericssons Automobilfabrik, former automobile manufacturer
 - GEA Group, a German engineering firm
 - GEA France, the alliance of the French National engineering school (ENAC, ENSMA, ISAE) in aeronautical and space engineering
 - Grupo Empresarial Antioqueño, a Colombian conglomerate
 - Grupo Empresarial Ángeles, a Mexican conglomerate
 
Other uses
- 3-Methoxytyramine, codenamed GEA by Alexander Shulgin
 - Gender Equality Act (Switzerland)
 - Gea (grape), another name for the Italian wine grape Girò
 - Gea (spider), a spider genus in the family Araneidae
 - Geothermal Energy Association, a US-based geothermal trade organization
 - Gaia (mythology), also called Gea or Gæa, a goddess of Greek mythology (Mother Earth)
 - Gran Enciclopedia Aragonesa, (Grand Aragonese Encyclopedia)