| Acronym | Definition |
|---|
| PDWG➣Portable Device Working Group (Secure Digital Music Initiative) |
| PDWG➣Podcast Der Wirren Gedanken (German: Podcast of Wirren Thoughts) |
| PDWG➣Product Development Working Group (Supplier Ethical Data Exchange) |
| PDWG➣Platform Development Working Group (Interactive Audio Special Interest Group) |
| PDWG➣Prairie Dog Working Group (various states) |