| CEF | CUSTOMS ENROL FEE | 海关注册费 |
| CEF | Westover Air Force Base (airport code, Chicopee Field) | Westover空军基地（机场代码，Chicopee Field） |
| CEF | Civil Engineering Flight | 土木工程小队 |
| CEF | Caixa Economica Federal (Brazil) | Caixa Economica Federal（巴西） |
| CEF | Continuing Education Fund | 持续教育基金 |
| CEF | Comite Electrotechnique Francais | 法国Comite电子技术公司 |
| CEF | Computing with Encrypted Function | 加密函数计算 |
| CEF | Cisco Express Forwarding | Cisco Express转发 |
| CEF | Civil Engineering File | 土木工程文件 |
| CEF | Closed End Fund | 封闭式基金 |
| CEF | Community Empowerment Fund | 社区赋权基金 |
| CEF | Critical Experiments Facility | 关键试验设施 |
| CEF | Centralized Environmental Facility | 中央化的环境设施 |
| CEF | Conventional and Experimental Facilities | 常规和实验设施 |
| CEF | Canadian Equestrian Federation | 加拿大马术联合会 |
| CEF | Cable Entrance Facility | 电缆入口设施 |
| CEF | Colorado Energy Forum | 科罗拉多能源论坛 |
| CEF | Centre pour les Etudes en France (French: Study in France Centre) | 法国学习中心（法语：法国学习中心） |
| CEF | Career Executive Force | 专业行政部队 |
| CEF | Channel Estimation Filter | 信道估计滤波器 |
| CEF | Character Encoding Framework | 字符编码框架 |
| CEF | Child Evangelism Fellowship, Inc. (Christian missions organization) | 儿童福音联谊会（基督教传教组织） |
| CEF | Capabilities Exposure Function (Sprint) | 能力暴露功能（Sprint） |
| CEF | Carbon Emission Factor | 碳排放系数 |
| CEF | Committee for Education Funding | 教育资助委员会 |
| CEF | centrifugation extractable fluid | 离心萃取液 |
| CEF | chick embryo fibroblast | 鸡胚成纤维细胞 |
| CEF | Canadian Expeditionary Force | 加拿大远征部队 |
| CEF | Computer Associates Clipper Workbench application | Computer Associates Clipper Workbench应用程序 |
| CEF | Collaborative Ebusiness Framework | 协作电子商务框架 |
| CEF | Crystal Electric Field | 晶体电场 |
| CEF | Computer Engineering Family | 计算机工程系列 |
| CEF | Central Fund of Canada, LTD. | 加拿大中央基金有限公司。 |
| CEF | Chinese Encoding Framework | 中文编码框架 |
| CEF | Codebook Expansion Factor | Codebook扩展因子 |
| CEF | Compressed Embedded Font | 压缩嵌入字体 |
| CEF | Common Executable Format | 通用可执行文件格式 |
| CEF | Church Extension Fund | 教会扩展基金 |
| CEF | Cheat Engine Forum | 作弊引擎论坛 |
| CEF | Canadian Expeditionary Force (WWI) | 加拿大远征军（一战） |
| CEF | Community Energy Fund | 社区能源基金 |
| CEF | Common Equipment Facility | 统一设备设施 |
| CEF | Content Encryption Function | 内容加密功能 |
| CEF | Civil Engineering Faculty | 土木工程学院 |
| CEF | Comanche Era Fleet | 科曼奇时代舰队 |
| CEF | Common Exchange Format | 通用交换格式 |
| CEF | Consolidated Exchange Feed | 合并Exchange源 |
| CEF | Collin Equality Foundation (Collin County Gay and Lesbian Alliance; Texas) | 科林平等基金会（德克萨斯州科林县同性恋联盟） |
| CEF | Creative Education Foundation | 创意教育基金会 |
| CEF | Common European Framework | 欧洲共同框架 |
| CEF | Citizenship Education Fund | 公民教育基金 |
| CEF | China Expeditionary Force | 中国远征军 |
| CEF | Civil Engineer Flight (AFSPC) | 土木工程师飞行（AFSPC） |
| CEF | CAN (Controller Area Network) Extended Frame | CAN（控制器局域网）扩展帧 |
| CEF | Common Executable Format (Microsoft) | 通用可执行格式（Microsoft） |
| CEF | Controlled Exposure Facility | 受控暴露设施 |
| CEF | Chicken Embryo Fibroblasts | 鸡胚成纤维细胞 |
| CEF | Cluster Enhanced Filter | 群集增强筛选器 |
| CEF | Customer Equipment Form | 客户设备表 |