| Acronym | Definition |
|---|
| WSG | Wilson Sporting Goods (Chicago, IL) |
| WSG | Westminster Group PLC (UK) |
| WSG | Warsong Gulch (World of Warcraft; gaming) |
| WSG | Web Services Gateway |
| WSG | Wireless Subscriber Gateway |
| WSG | Workstation Gateway |
| WSG | Wireless Services Gateway |
| WSG | World Surfing Games |
| WSG | Web Standards Group |
| WSG | Water Soluble Granule (agriculture) |
| WSG | Worldwide Slot Guidelines (International Air Transport Association) |
| WSG | Wealth Strategies Group (various locations) |
| WSG | World Shadow Government |
| WSG | Water, Sewer and Garbage (utilities) |
| WSG | With Special Guest |
| WSG | World Standard Group (World Radiation Center) |
| WSG | Web Security Guard (software) |
| WSG | Water, Sewer, Gas |
| WSG | Web Services Gateway (IBM) |
| WSG | Washington, Pennsylvania (Airport Code) |
| WSG | Web Solutions Group (various organizations) |
| WSG | Water Saving Group (UK) |
| WSG | Workstation Support Group (various organizations) |
| WSG | World Geodetic System |
| WSG | Westminster Speleological Group (London, UK) |
| WSG | Wholesale Services Group |
| WSG | Work Study Group |
| WSG | Working Systems Group |
| WSG | Windows Socket Group |