| Abbreviation | Definition |
|---|---|
| WACL | World Anti- Communist League |
| WAFF | Warm And Fuzzy Feeling |
| WAFO | Workforce Analysis And Forecasting Office |
| WAG | Wild-Ass Guess |
| WAI | Web Accessibility Initiative |
| WAIT | Work Accidents Investigation Technique |
| WAMO | WAshington National MOnument |
| WAMO | Ways And Means Opportunities |
| WAO | We Are One |
| WAP | Water Allocation Program |
| WAP | Without Allied Passport |
| WAPA | Western Area Power Administration |
| WAPD | Water Allocation Program Development |
| WAR | We Are Right |
| WAR | Weekly Activity Report |
| WASC | Western Administrative Support Center |
| WASP | We All Sound Perfect |
| WASPS | World Acclaimed Special Psychic Soldiers |
| WAT | War Against Terrorism |
| WAVES | Women Accepted for Volunteer Emergency Service |