| Acronym | Definition |
|---|
| KWSA | Kompania Weglowa SA (Poland) |
| KWSA | Kitchener Waterloo Society of Artists (Canada) |
| KWSA | Korean Windsurfing Association |
| KWSA | Kigali Weapon Secure Area |
| KWSA | Kids without Shoes Africa |
| KWSA | Karssenberg Wienberg Samenwerkende Architecten |
| KWSA | Kitimat Works Social Association |
| KWSA | Kampala Water Service Area (Uganda) |
| KWSA | Kitimat Works Sports Association (BC, Canada) |
| KWSA | Korea Women Soccer Association |
| KWSA | Kitchener Waterloo Sauna Area |
| KWSA | Kanagawa Watersupply Authority (Japan) |
| KWSA | Korea Water Ski Association |