| Abbreviation | Definition |
|---|---|
| WMWM | White Married Working Moms |
| WMWR | Wichita Mountains Wildlife Reserve |
| WNAR | Western North American Region |
| WNB | Will Not Be .... |
| WNBA | Worthy Not By Ability |
| WNC | Washington National Cathedral |
| WNDP | Weitzman's Net Domestic Product |
| WNET | Women's Network for Entrepreneurial Training |
| WNF | Willamette National Forest |
| WNFF | What's New For Government |
| WNFM | World Nuclear Fuel Market |
| WNGD | Winged |
| WNH | White Non- Hispanic |
| WNLP | Waterton Lakes National Park |
| WNO | Winter National Olympics |
| WNRC | Washington National Records Center |
| WNRC | World National Resource Control |
| WNTR | Winter |
| WO | Washington Office |
| WO | Working Opportunity |