| Acronym | Definition |
|---|
| FWN➣Friedrich Wilhelm Nietzsche (1844-1900) |
| FWN➣Fixed Wireless Network |
| FWN➣Fedora Weekly News (Fedora Project; free software community) |
| FWN➣Filipina Women's Network |
| FWN➣Futures World News |
| FWN➣Fund for Wild Nature (Portland, OR) |
| FWN➣Frankie Weindel Network (software company) |