| EWT | Early Warning Test 
| Others |
| EWT | Early Warning Tracking
| Others |
| EWT | Eastern War Time
| Others |
| EWT | Eastern Water Treatment
| Others |
| EWT | Easy Wood Tools
| Others |
| EWT | Easy WoW Toolbox
| Others |
| EWT | Eddie Will Trevor
| Others |
| EWT | Educational Wind Tunnel
| Others |
| EWT | Educational World Travel
| Others |
| EWT | Electronic Warfare Test
| Others |
| EWT | Electronic Workplace Team
| Others |
| EWT | Elites World Technology
| Others |
| EWT | Elliot Wave Theory
| Others |
| EWT | Embedded Web Technology
| Others |
| EWT | Emerge Workplace Technologies
| Others |
| EWT | Emergency Warning Triangle
| Others |
| EWT | Emitter Wrap Through
| Others |
| EWT | Empirical Wavelet Transform
| Others |
| EWT | Endangered Wildlife Trust
| Others |
| EWT | Energy Wave Theory
| Others |
| EWT | Energy Web Token
| Others |
| EWT | Entering Water Temperature
| Others |
| EWT | Equivalent Water Thickness
| Others |
| EWT | European Weekend Testers
| Others |
| EWT | Event Wise Testing
| Others |
| EWT | Events with Taste
| Others |
| EWT | Excess Wait Time
| Others |
| EWT | Excess Worker Turnover
| Others |
| EWT | Excessive Wastes of Time
| Others |
| EWT | Expected Waiting Time
| Others |
| EWT | Explorers World Travel
| Others |
| EWT | Extended Well Test
| Others |
| EWT | Extended Well Testing
| Others |
| EWT | Extended Working Time
| Others |
| EWT | Extra Wide Tires
| Others |
| EWT | Eye Witness Testimony
| Others |