| Rank | Abbreviation | Meaning |
|---|
| ***** | EWTS | Electronic Warfare Training System
| |
| ***** | EWTS | Electronic Warfare Threat Simulator
| |
| **** | EWTS | Enchanté Wine Tasting Society
| |
| **** | EWTS | Electronic Warfare Training Squadron
| |
| **** | EWTS | Extended Wylie Transliteration Scheme
| |
| **** | EWTS | Embedded Web Telemetry System
| |
| *** | EWTS | Evening with the Stars
| |
| *** | EWTS | Extreme Wear Tool Steel
| |
| *** | EWTS | Embedded Wireless Telemetry System
| |
| *** | EWTS | Enchante Wine Tasting Society
| |
| *** | EWTS | Europäische Wissenschaftstage Steyr
| |
| ** | EWTS | Eating with the Seasons
| |
| ** | EWTS | Enterprise Web Training System
| |
| ** | EWTS | Expert Witness Testimony in Security
| |
| ** | EWTS | Easy Web Transactions
| |
| ** | EWTS | East West Technical Services LLC
| |
| ** | EWTS | European Wind Turbine Standards
| |
| ** | EWTS | Extended Wylie Tibetan System
| |
| * | EWTS | European Workshops on Traumatic Stress
| |
| * | EWTS | Enterprise Wide Technical Services
| |
| * | EWTS | Extended Wylie Transliteration System
| |
| * | EWTS | Extended Wylie Transcription System
| |
| * | EWTS | East West Technical Services
| |
| * | EWTS | Evil Website Testing Suite
| |
| * | EWTS | Early Warning Transmitting Unit
| |