| Acronym | Definition |
|---|
| PSWG➣Panty and Stocking with Garterbelt |
| PSWG➣Privacy and Security Working Group |
| PSWG➣Project Star Wars Galaxies |
| PSWG➣Product Safety Working Group |
| PSWG➣Parliamentary Sustainable Waste Group (London, UK) |
| PSWG➣Pre-Sessional Working Group (UN Committee on the Elimination of Discrimination Against Women) |
| PSWG➣Puget Sound Wine Growers (Lopez Island, WA) |
| PSWG➣Personnel Security Working Group |
| PSWG➣Panel Standardization Working Group |
| PSWG➣Payload Safety Working Group (aerospace) |