WNN
| Acronym | Definition |
|---|---|
| WNN | World Nuclear News (est. 2007) |
| WNN | Windows Network Neighborhood |
| WNN | Winnemucca (Amtrak station code; Winemucca, NV) |
| WNN | Women News Network (est. 2006) |
| WNN | World Nature Network (Japan) |
| WNN | Workshop on Neural Networks |
| WNN | Watashino Namaeha Nakanodesu (Japanese: my name is Nakano) |
| WNN | What's New Now (enewsletter) |