| UEP | Undergraduate Exchange Program | 本科生交换计划 |
| UEP | United English Patriots | 英国爱国者联盟 |
| UEP | United Egg Producers | 联合鸡蛋生产商 |
| UEP | United Elite Playaz (online gaming clan) | United Elite Playaz（在线游戏家族） |
| UEP | Unequal Error Protection | 不等错误保护 |
| UEP | Undetected Error Probability | 未检测到的错误概率 |
| UEP | United Effort Plan (Fundamentalist Latter Day Saints sect) | 联合努力计划（原教旨主义后期圣徒教派） |
| UEP | Uniform Error Property | 统一错误属性 |
| UEP | Underwriting Experience Report | 承保经验报告 |
| UEP | Underwater Electromagnetic/Electric Potential | 海底电磁场/电位 |
| UEP | Upland Erosion Processes Research Unit | 陆地侵蚀过程研究单位 |
| UEP | Underwoods Engineered Products Ltd | Underwoods工程产品有限公司 |
| UEP | University of Eastern Philippines | 菲律宾东部大学 |
| UEP | Urban Education Program | 城市教育计划 |
| UEP | Underwoods Engineered Products | Underwood工程产品 |
| UEP | Unit Equipment Report | 机组设备报告 |
| UEP | Upland Erosion Process | 陆地侵蚀过程 |
| UEP | United Education Professions | 联合教育专业 |
| UEP | Update Edit Process | 更新编辑过程 |
| UEP | Unitary Extension Principle | 酉扩张原理 |
| UEP | Union Europeenne de Pedopsychiatres | 欧洲儿科联盟 |