| WAPI | AM-1070, Birmingham, Alabama 
| Others |
| WAPI | Washington Asian Pacific Islander
| Others |
| WAPI | Washington Association of Physicians of Indian Origin
| Others |
| WAPI | West Africa Peacebuilding Institute
| Others |
| WAPI | Windows Application Programming Interface
| Others |
| WAPI | Wired Authentication and Privacy Infrastructure
| Others |
| WAPI | Wireless Application Programming Interface
| Others |
| WAPI | Wireless LAN Authentication and Privacy Infrastructure
| Others |
| WAPI | WLAN Authentication and Privacy Infrastructure
| Others |
| WAPI | Workflow Api
| Others |
| WAPI | World Association of Professional Investigators
| Others |