| Acronym | Sense | Language | Topics |
|---|---|---|---|
| CEA | Cahiers d'Études Africaines | In French | → Serial publications, periodicals → Area studies → Africa |
| CEA | Commission Économique pour l'Afrique | In French | → Organizations and associations → Economics → Africa |
| CEA | Center for Extreme Ultraviolet Astrophysics | In English | → Research institutes → Astronomy → Optics → Astronautics |
| CEA | Circular Error Average | In English | → Mathematics |
| CEA | Computer Engineering Associates | In English | → Computer science |
| CEA | Control Electronics Assembly | In English | → Electronics |
| CEA | Carcino-Embryonales Antigen | In German | → Biochemistry, biophysics → Oncology |
| CEA | Cambridge Electron Accelerator | In English | → Nuclear, atomic, and molecular physics → United States |
| CEA | Consumer Electronics Association | In English | → Associations → Electronics |
| CEA | Control Element Assembly | In English | → Engineering, technology |
| CEA | Council of Economic Advisors | In English | → Economics |
| CEA | Control Effectiveness Assessment | In English | |
| CEA | Certificat d'Études Approfondies | In French | → Education |
| CEA | Commissariat à l'Énergie Atomique (www.cea.fr) | In French | → Research institutes → 5931 → Energy economics → Nuclear technology → France |
| CEA | Comité Européen des Assurances | In English | → Insurance |
| CEA | Comissão Econômica para África (www.uneca.org) = ECA | Economic Commission for Africa | In English = CEPA | Comisión Económica para África | In Spanish = UNECA | United Nations Economic Commission for Africa | In English |
In Portuguese | → International economic cooperation → United Nations → Africa |