| ACEP | Association du Collectionneurs des Entiers Postaux (French: Association of Postal Stationery Collectors) | 整个邮政收藏家协会（法语：邮政文具收藏家协会） |
| ACEP | Association for Comprehensive Energy Psychology | 综合能量心理学协会 |
| ACEP | American College of Emergency Physicians | 美国急诊医师学会 |
| ACEP | Approved Continuous Examination Program for containers | 批准的集装箱连续检验计划 |
| ACEP | Advisory Committee, Export Policy | 出口政策咨询委员会 |
| ACEP | Approved Continuing Education Provider | 认可的继续教育提供商 |
| ACEP | African Coelacanth Ecosystem Programme | 非洲腔棘鱼生态系统方案 |
| ACEP | Australian Council of Egg Producers | 澳大利亚鸡蛋生产者委员会 |
| ACEP | Association Canadienne des EmployÉs Professionels | Association Canadienne des EmployÉs Professionels |
| ACEP | American Coaching Effectiveness Program (now American Sport Education Program) | 美国教练有效性计划（现为美国体育教育计划） |
| ACEP | Annual Coordinated Election Period (US Medicare) | 年度协调选举期（美国医疗保险） |
| ACEP | Accredited Continuing Education Provider | 认可的继续教育提供商 |
| ACEP | Approved Continuous Examination Program | 批准的持续考试计划 |
| ACEP | Airport Capacity Enhancement Plan | 机场容量提升计划 |
| ACEP | AOC (Air Operations Center) Communications Enhancement Package | AOC（空中作战中心）通信增强包 |
| ACEP | Advisory Committee on Export Policy (US Department of Commerce) | 出口政策咨询委员会（美国商务部） |
| ACEP | Advisory Committee on Export Policy | 出口政策咨询委员会 |
| ACEP | Associação de ComÉrcio ElectrÓnico em Portugal (Lisbon, Portugal) | Associação de ComÉrcio ElectrÓnico em Portugal (Lisbon, Portugal) |
| ACEP | Advanced Chemical Engineering Practice | 高级化学工程实践 |
| ACEP | Arizona Comprehensive Epilepsy Program | 亚利桑那州综合癫痫计划 |