| Abbreviation | Definition |
|---|---|
| WFTO | World Federation Of Technology Organizations |
| WFTW | Wheels For The World |
| WFVC | Worstead Festival Village Charity |
| WFVO | Wealden Federation Of Voluntary Organisations |
| WFVS | World Federation Of Value Societies |
| WFVZ | Western Foundation Of Vertebrate Zoology |
| WFW | Work For The World |
| WFWF | Western Fish And Wildlife Federation |
| WFWI | Women For Women International |
| WFWO | World For World Organization |
| WFWP | Women's Federation For World Peace |
| WFYF | Walt Frazier Youth Foundation |
| WFYL | Write For Your Life |
| WGA | Wegener's Granulomatosis Association |
| WGAD | Working Group on Arbitrary Detention |
| WGAG | Westbury Gasification Action Group |
| WGASC | Winter Guard Association of Southern California |
| WGCF | Western Growers Charitable Foundation |
| WGDR | Wisconsin Great Dane Rescue |
| WGEF | West Geauga Elementary school Foundation |