WTAP
| Acronym | Definition |
|---|---|
| WTAP | Washington Telephone Assistance Program |
| WTAP | Welcome to America Project (Scottsdale, AZ) |
| WTAP | Warren Truck Assembly Plant (Warren, MI) |
| WTAP | West Tyrone Area Plan (Northern Ireland Department of the Environment; UK) |
| WTAP | wake-turbulence avoidance procedures (aviation) |
| WTAP | Winchester Town Access Plan (UK) |