| Acronym | Definition |
|---|
| SWWF➣Southwestern Willow Flycatcher (bird) |
| SWWF➣South West Wood Fuels (UK) |
| SWWF➣Singapore Waterski and Wakeboard Federation |
| SWWF➣Significant Water Withdrawal Facility (Department of Natural Resources; Indiana) |
| SWWF➣Second World Water Forum (World Water Council) |
| SWWF➣Sing When We're Fishing (song) |
| SWWF➣South Western Wrestling Federation LLC (Phoenix, AZ) |