| Acronym | Definition |
|---|
| WSWG➣Water Security Working Group |
| WSWG➣Warfare Systems Working Group |
| WSWG➣Women and Sport Working Group (Singapore Sports Council) |
| WSWG➣Warring States Working Group |
| WSWG➣World Scout Winter Games (Kandersteg International Scout Centre; Kanderseg, Switzerland) |
| WSWG➣We Survived Woodlands Group (est. 2002) |