| Acronym | Definition |
|---|
| WPN➣Weapon |
| WPN➣What Passes for News |
| WPN➣WinMX Peer Network (software) |
| WPN➣World Peace Now |
| WPN➣Weapons Procurement, Navy |
| WPN➣Women's Prosperity Network (Fort Lauderdale, FL) |
| WPN➣Wood Promotion Network |
| WPN➣Web Private Network |
| WPN➣Wolinski Park Narodowy (Polish: Wolin National Park) |
| WPN➣Watershed Preservation Network (San Geronimo, CA) |
| WPN➣Winter Photo Network (forum) |