| Acronym | Definition |
|---|
| CEF➣CAN (Controller Area Network) Extended Frame |
| CEF➣Caixa Economica Federal (Brazil) |
| CEF➣Closed End Fund |
| CEF➣Common European Framework |
| CEF➣Canadian Expeditionary Force (WWI) |
| CEF➣Cisco Express Forwarding |
| CEF➣Comptoir Électrique Français (French: French Counter Electric; est. 1974) |
| CEF➣Continuing Education Fund |
| CEF➣Crystalline Electric Field (physics) |
| CEF➣Center of Excellence in Finance (various organizations) |
| CEF➣Catholic Education Foundation (various locations) |
| CEF➣Centre pour les Etudes en France (French: Study in France Centre) |
| CEF➣Centre Éducatif Fermé (French: Closed Educational Center) |
| CEF➣Creative Education Foundation |
| CEF➣Construction Employers Federation (UK and Ireland) |
| CEF➣Chicken Embryo Fibroblasts |
| CEF➣Committee for Education Funding |
| CEF➣Complementary Error Function |
| CEF➣Collins Einhorn Farrell PC (law firm; Southfield, MI) |
| CEF➣Centre for Economic Forecasting (London Business School; UK) |
| CEF➣Cluster of Excellence Macromolecular Complexes (research center; Germany) |
| CEF➣Conseil de l'Education et de la Formation (French: Board of Education and Training; Belgium) |
| CEF➣Canadian Equestrian Federation |
| CEF➣Commercial Equipment Finance (Albuquerque, NM) |
| CEF➣Community Empowerment Fund |
| CEF➣Child Evangelism Fellowship, Inc. (Christian missions organization) |
| CEF➣Comptoir Européen de Fabriques (French: Counter European Factories; est. 1961) |
| CEF➣Community Education Forum (various locations) |
| CEF➣Christian Education Fellowship |
| CEF➣Citizenship Education Fund |
| CEF➣Contigency Expeditionary Force (US DoD) |
| CEF➣Carbon Emission Factor |
| CEF➣Chief Executive Forum |
| CEF➣Certified Electroplater-Finisher (certification program) |
| CEF➣Corps Expeditionaire Français (French: French Expeditionary Corps) |
| CEF➣Common Executable Format (Microsoft) |
| CEF➣Cable Entrance Facility |
| CEF➣Comite Electrotechnique Francais |
| CEF➣Civil Engineer Flight (AFSPC) |
| CEF➣Westover Air Force Base (airport code, Chicopee Field) |
| CEF➣Consolidated Exchange Feed |
| CEF➣Centre Européen de Fret (French: European Center for Cargo; Mouguerre, France) |
| CEF➣Cost Estimating Format (US FEMA) |
| CEF➣China Expeditionary Force |
| CEF➣Concurrent Engineering Facility |
| CEF➣Collection Efficiency Function (microscope) |
| CEF➣Civil Engineering Flight |
| CEF➣Community Energy Fund |
| CEF➣Colorado Energy Forum |
| CEF➣Civil Engineering Faculty |
| CEF➣Computing with Encrypted Function |
| CEF➣Critical Experiments Facility |
| CEF➣Centre d'Enseignement du Français (French: Center for Teaching French; various locations) |
| CEF➣Collin Equality Foundation (Collin County Gay and Lesbian Alliance; Texas) |
| CEF➣Channel Estimation Filter |
| CEF➣Civil Engineering File |
| CEF➣Centre d'Essai Ferroviaire (French: Railway Test Center) |
| CEF➣Comité des Écoliers Francophones (Fench: Committee of Francophone School Children; Belgium) |
| CEF➣Conventional and Experimental Facilities |
| CEF➣Common Exchange Format |
| CEF➣Common Equipment Facility |
| CEF➣Christ's Elite Fighters (gaming clan) |
| CEF➣Customer Equipment Form |
| CEF➣Controlled Exposure Facility |
| CEF➣Career Executive Force |
| CEF➣Cluster Enhanced Filter |
| CEF➣Captain Escort Forces (US Navy) |
| CEF➣Centralized Environmental Facility |
| CEF➣Capabilities Exposure Function (Sprint) |
| CEF➣Centre Emploi Formation (French: Employment Training Center; Saint-Martin-de-Crau, France) |
| CEF➣Comanche Era Fleet |
| CEF➣Certificat d'Etudes Françaises (French: Certificate of French Studies) |
| CEF➣Cost Efficiency Factor |
| CEF➣Character Encoding Framework |
| CEF➣Content Encryption Function |