| Acronym | Definition |
|---|
| GSWA➣Great Swamp Watershed Association |
| GSWA➣Geological Survey of Western Australia |
| GSWA➣German South West Africa |
| GSWA➣Glasgow Society of Women Artists (UK) |
| GSWA➣Graduate Social Work Association |
| GSWA➣Galvanized Steel Wire Armour |
| GSWA➣Generalized Sliding Window Algorithm |