WNF
| Acronym | Definition |
|---|---|
| WNF | Wereld Natuur Fonds |
| WNF | Wednesday Night Fight |
| WNF | West Nile Fever |
| WNF | Wenatchee National Forest (Washington) |
| WNF | Willamette National Forest (Oregon) |
| WNF | When Night Falls |
| WNF | Who Needs Friends |
| WNF | WebNavigationFramework (free software) |
| WNF | Will Not Fix |
| WNF | Washington National Forest (North Cascades National Park; Washington) |
| WNF | Weld Neck Flange |
| WNF | Winfield Railroad Company |