| Acronym | Definition |
|---|
| KGS | Kings (Old Testament) |
| KGS | Kansas Geological Survey |
| KGS | Kyrgyzstan Som (ISO currency code) |
| KGS | King George School (Sutton, VT) |
| KGS | Kingsley, MI |
| KGS | Kooperative Gesamtschule (German school) |
| KGS | Kiseido Go Server |
| KGS | Karvy Global Services (New York, NY) |
| KGS | Kforce Government Solutions, Inc (Fairfax, Virginia) |
| KGS | Korea Gas Safety Corporation |
| KGS | Kirkwall Grammar School (Orkney, UK) |
| KGS | Komatsu General Services (Japan) |
| KGS | Krungthai General Services (Thailand) |
| KGS | Kelab Golf Sarawak (Malaysia) |
| KGS | Knox Grammar School (NSW, Australia) |
| KGS | Knots Ground Speed |
| KGS | Kentucky Gourd Society |
| KGS | Kos - Ippokratis Airport Code (Greece) |