| EWP | Enterprise Work Practices | 企业工作实践 |
| EWP | Early Warning Point | 预警点 |
| EWP | Employee Work Profile | 员工工作简介 |
| EWP | Elliot Wave Principal (observed fractal-like repetitions in asset values over time) | Elliot Wave原理（观察到资产价值随时间的分形重复） |
| EWP | Eastern White Pine | 东部白松 |
| EWP | Engineering Work Package | 工程工作包 |
| EWP | Efficacy Working Party (Committee for Proprietary Medicinal Products; EU) | 功效工作组（专利药品委员会；欧盟） |
| EWP | Electronic Workpaper | 电子工作纸 |
| EWP | Elevated Work Platform | 高架工作平台 |
| EWP | ETSI Work Program | ETSI工作计划 |
| EWP | Engineered Wood Products | 工程木 |
| EWP | Emergency Watershed Protection | 紧急流域保护 |
| EWP | Enhanced Working Position | 增强的工作岗位 |
| EWP | East West Players (Los Angeles, CA) | 东西方球员（加利福尼亚州洛杉矶） |
| EWP | Electronic White Pages | 电子白页 |
| EWP | Emergency War Plan | 应急作战计划 |
| EWP | Employee Workplace | 员工工作场所 |
| EWP | Extended WorkPass Program (New Jersey) | 延长工作证计划（新泽西州） |