| Acronym | Definition |
|---|
| EWTS➣Embedded Wireless Telemetry System |
| EWTS➣Embedded Web Telemetry System (security) |
| EWTS➣Extended Wylie Transliteration Scheme (Tibet) |
| EWTS➣Enchanté Wine Tasting Society (Texas) |
| EWTS➣Enterprise Web Training System (US DoD) |
| EWTS➣Electronic Warfare Training Squadron |
| EWTS➣Europäische Wissenschaftstage Steyr (German: European Science Days Steyr) |
| EWTS➣Evil Website Testing Suite (open source project) |
| EWTS➣East West Technical Services LLC (NMFS Observer Program) |