| WMI | King William I 
| Others |
| WMI | Walter Mortensen Insurance
| Others |
| WMI | Warped Maternal Instinct
| Others |
| WMI | Washington Mutual Insurance
| Others |
| WMI | Waste Management Inc
| Others |
| WMI | Waste Management Institute
| Others |
| WMI | Water Methanol Injection
| Others |
| WMI | Water Missions International
| Others |
| WMI | Watershed Management Initiative
| Others |
| WMI | Weak Monsoon Interval
| Others |
| WMI | Weather Modification, Inc.
| Others |
| WMI | Web Management Interface
| Others |
| WMI | Web Marketing International
| Others |
| WMI | West Maui Improvement
| Others |
| WMI | West Michigan Railroad Co
| Others |
| WMI | Western Mutual Insurance Company
| Others |
| WMI | White Mountain Imaging
| Others |
| WMI | White Mountain Independent
| Others |
| WMI | Wholesale Mobile Integration
| Others |
| WMI | Wilderness Medicine Institute
| Others |
| WMI | Wildlife Management Institute
| Others |
| WMI | Willowvale Motor Industries
| Others |
| WMI | Windows Management Infrastructure
| Others |
| WMI | Windows Management Instrumentation
| Others |
| WMI | windows management instrumentationThis
| Others |
| WMI | Windows Management Instument
| Others |
| WMI | Windows Management Interface
| Others |
| WMI | Windows Modules Installer
| Others |
| WMI | Wireless Mobile Internet
| Others |
| WMI | Wireless Module Interface
| Others |
| WMI | Women's Marketing Incorporated
| Others |
| WMI | Woodward McCoach Incorporated
| Others |
| WMI | World Manufacturer Identifier
| Others |
| WMI | World Medicine Institute
| Others |
| WMI | World Mission Initiative
| Others |