| JEP | Java math Expression Parser | Java数学表达式解析器 |
| JEP | Jersey Islands Pound (ISO currency code) | 泽西岛英镑（ISO货币代码） |
| JEP | Journal of European Psychoanalysis | 欧洲心理分析杂志 |
| JEP | Joint Educational Project | 联合教育项目 |
| JEP | Journal of Electronic Publishing | 电子出版杂志 |
| JEP | Juelich Enzyme Products, GmbH | Juelich酶制品有限公司 |
| JEP | Job Exchange Program | 工作交换计划 |
| JEP | Journal Of Experimental Psychology | 实验心理学杂志 |
| JEP | Java Expression Parser | Java表达式分析器 |
| JEP | Joint Exercise Program | 联合演习计划 |
| JEP | Joint Emphasis Program | 联合强调计划 |
| JEP | Jobs and Education Partnership Board (Florida) | 就业和教育伙伴关系委员会（佛罗里达州） |
| JEP | Java (Math) Expression Parser | Java（数学）表达式分析器 |
| JEP | Justification for Emergency Procurement | 紧急采购的理由 |
| JEP | Journal of Educational Psychology | 教育心理学杂志 |
| JEP | Jabber Enhancement Proposal (instant messaging) | Jabber增强建议（即时消息） |
| JEP | Just Exactly Perfect | 非常完美 |
| JEP | Joint Error Probability | 联合错误概率 |