| W.G.M. | Worthy Grand Master (Masonic) 
| Others |
| WGM | W G Murdoch
| Others |
| WGM | Walters Golf Management
| Others |
| WGM | Water Grow Maintain
| Others |
| WGM | Watts Griffis and McOuat
| Others |
| WGM | Wave Generation Mode
| Others |
| WGM | Waveform Generation Mode
| Others |
| WGM | We Got Married
| Others |
| WGM | Weavers Guild of Minnesota
| Others |
| WGM | Weekly General Meeting
| Others |
| WGM | Weil, Gotshal, Manges, L. L. P.
| Others |
| WGM | West Gastonia Music
| Others |
| WGM | Western Grain Marketing
| Others |
| WGM | Wheeler Goodman Masek
| Others |
| WGM | Wheeler Goodman/Masek
| Others |
| WGM | Whispering Gallery Mode
| Others |
| WGM | White Gold Metallic
| Others |
| WGM | Whitewater Gospel Mission
| Others |
| WGM | Willie George Ministries
| Others |
| WGM | Win Gaming Media
| Others |
| WGM | Wireless Gas Monitor
| Others |
| WGM | Withdrawal-Gate Model
| Others |
| WGM | Wood Green Mob
| Others |
| WGM | Work Group Manager
| Others |
| WGM | Work Group Meeting
| Others |
| WGM | Working Group Meeting
| Others |
| WGM | Working Group Meetings
| Others |
| WGM | Working Group on Monitoring
| Others |
| WGM | World Generic Market
| Others |
| WGM | World Gone Mad
| Others |
| WGM | World Gospel Mission
| Others |
| WGM | World Grand Master
| Others |
| WGM | World GrandMaster
| Others |
| WGM | World Graphic Machine
| Others |
| WGM | World Gravity Map
| Others |
| WGM | Worlds Greatest Man
| Others |
| wgm. | westgermanisch
| Others |