| Acronym | Definition |
|---|
| EWP | Emergency Watershed Protection |
| EWP | Engineered Wood Products |
| EWP | Encrypted Website Payments |
| EWP | Easy Web Print |
| EWP | Enterprise Web Protection |
| EWP | European Water Partnership (EU) |
| EWP | End Water Poverty (est. 2007) |
| EWP | East West Players (Los Angeles, CA) |
| EWP | Efficacy Working Party (Committee for Proprietary Medicinal Products; EU) |
| EWP | Elevated Work Platform |
| EWP | East-West Psychology (California) |
| EWP | Early Withdrawal Penalty (finance) |
| EWP | Eastern White Pine |
| EWP | Extended Warranty Program (various organizations) |
| EWP | Electronic White Pages |
| EWP | Employee Work Profile |
| EWP | Electronic Workplace |
| EWP | Education for Working Professionals (Rensselaer Polytechnic Institute) |
| EWP | Electronic Work Permit |
| EWP | Energized Work Permit (various organizations) |
| EWP | Einweg-Palette (German: Disposable Pallet) |
| EWP | Electronic Workpaper |
| EWP | Ever-Durable Warepad (suspension accessory) |
| EWP | English Writing Proficiency (various universities) |
| EWP | Engineering Work Package |
| EWP | Ethics Working Party (International Stem Cell Forum) |
| EWP | ETSI Work Program |
| EWP | Early Warning Point |
| EWP | Emergency War Plan |
| EWP | Enhanced Working Position |
| EWP | Extended WorkPass Program (New Jersey) |
| EWP | Employee Workplace |
| EWP | Elliot Wave Principal (observed fractal-like repetitions in asset values over time) |