| Acronym | Definition |
|---|
| SWWA➣Saskatchewan Water and Wastewater Association |
| SWWA➣Southwest Western Australia |
| SWWA➣Southwestern Washington |
| SWWA➣South West Water Authority |
| SWWA➣Semantic Web and Web Applications |
| SWWA➣Swedish Water & Wastewater Association |
| SWWA➣Seoul Women Workers Association (Korea) |
| SWWA➣Saskatchewan Watchable Wildlife Association |
| SWWA➣Southwest Walleye Anglers |
| SWWA➣Starapple-Wines Watershed Association |
| SWWA➣Southwest Writers Association |
| SWWA➣South West Wrestling Association |
| SWWA➣Swainson Warbler (Limnothlypis swainsonii) |
| SWWA➣Sims-Whitney Water Authority (Arenac County, Michigan) |