| Acronym | Definition |
|---|
| SGW➣Stargate Worlds (MMORPG) |
| SGW➣Sample Gateway |
| SGW➣Security Gateway |
| SGW➣Stone Glass Works |
| SGW➣Stop Global Warming |
| SGW➣Signaling Gateway |
| SGW➣Security Gateway (IPSec) |
| SGW➣Sliding Glass Window |
| SGW➣Siggiewi (postal locality, Malta) |
| SGW➣Shotgun Wound |
| SGW➣Senior Grand Warden |
| SGW➣Surgeon General's Warning |
| SGW➣Satellite Gateway |
| SGW➣Société de Gérance de Wagons de Grande Capacité (French: Stewardship Society for Large Capacity Wagons) |
| SGW➣Semi-Giant White (rabbit breed) |
| SGW➣Single Glazed Window |