CEF

CEF may refer to for:

Military

 * Canadian Expeditionary Force, in the First World War
 * Chinese Expeditionary Force, during the Burma Campaign of World War II
 * Czech Air Force, ICAO airline code
 * French Expeditionary Corps (1943–44) (corps expéditionnaire français), operating in Italy
 * Westover Air Reserve Base in Massachusetts

Finance and economics

 * Caixa Econômica Federal, a Brazilian bank
 * Closed-end fund, a collective investment model
 * Connecting Europe Facility, a European Union fund

Technology

 * Chromium Embedded Framework, an open-source software framework
 * Cisco Express Forwarding, a switching technology
 * Cluster of Excellence Frankfurt Macromolecular Complexes, a nanotechnology institution

Transport

 * Chapel-en-le-Frith railway station, in Derbyshire, England
 * Westover Metropolitan Airport, in Massachusetts
 * Constructions électriques de France

Other uses

 * Bishops' Conference of France (Conférence des évêques de France)
 * Central Experimental Farm, Ottawa, Canada
 * Child Evangelism Fellowship, an international Christian nonprofit organization
 * Common European Framework of Reference for Languages
 * Conseil des écoles fransaskoises, a school board in Saskatchewan, Canada
 * Conservative European Forum, a British political organisation