EEA (disambiguation)
- 2EA
- CHC Helicopter
- E2A (disambiguation)
- EA (disambiguation)
- EAA (disambiguation)
- Economic Espionage Act of 1996
- Electron affinity
- Environment of evolutionary adaptedness
- Environmental-economic accounting
- Equal environments assumption
- European Economic Area
- European Environment Agency
- European Evangelical Alliance
- Exchange Equalisation Account
- Extended Euclidean algorithm
- Extreme event attribution
- Eëa
- Primary Insurance Amount
- River Eea