| Acronym | Definition |
|---|
| WGS | World Geodetic System |
| WGS | White German Shepherd (dog breed) |
| WGS | When God Speaks |
| WGS | Wideband Global SATCOM |
| WGS | Web Guidance System |
| WGS | Workgroup Server |
| WGS | Workgroup System |
| WGS | Whole Genome Shotgun (DNA sequencing method) |
| WGS | Water-Gas Shift |
| WGS | Wideband Gapfiller Satellite |
| WGS | Wideband Gapfiller System (US DoD) |
| WGS | World Geodetic Survey (less common) |
| WGS | Working Group on Statistics (Kimberley Process Certification Scheme) |
| WGS | World Group Securities, Inc |
| WGS | Wolverhampton Grammar School (UK) |
| WGS | Work Group System |
| WGS | Westbourne Grammar School |
| WGS | World Global Settlement |
| WGS | While Guthix Sleeps (online gaming) |
| WGS | Working Group on Software |
| WGS | Wee Gordon Strachan (Gordon Strachan) |
| WGS | WellPoint Group Systems (transaction processing) |
| WGS | Wet Gevaarlijke Stoffen (Dutch: law on harmful material transport) |
| WGS | Worldwide Goods & Services |
| WGS | Wallops Ground Station |
| WGS | Wirral Grammar School (UK) |
| WGS | Withington Girls' School (Fallowfield, Manchester, England, UK) |
| WGS | Waveguide Section |
| WGS | Weather Graphics Switch |
| WGS | White Girl Status |
| WGS | Work Group Supervisor (job title) |
| WGS | Workorder Generation System |