| WGG | International Game Technology warrants 
| Others |
| WGG | Walter Gropius Gymnasium
| Others |
| WGG | Wang Gang Gang
| Others |
| WGG | War Game Group
| Others |
| WGG | Warrior Golf Group
| Others |
| WGG | Washington Guild of Goldsmiths
| Others |
| WGG | Washington's Green Grocer
| Others |
| WGG | Washingtons Green Grocer
| Others |
| WGG | We Got Game!
| Others |
| WGG | West Grand Golf
| Others |
| WGG | Westchester Gaming Group
| Others |
| WGG | Western Grid Group
| Others |
| WGG | WhatsUp Gold User's Guide
| Others |
| WGG | Where Good Grows
| Others |
| WGG | White Goblin Games
| Others |
| WGG | White Goblin Games White Goblin Games
| Others |
| WGG | Wholistic Growth for Generations
| Others |
| WGG | William G Griswold
| Others |
| WGG | Willibald Gluck Gymnasium
| Others |
| WGG | Willow Glen Groups
| Others |
| WGG | Willow Glen Guitars
| Others |
| WGG | Wilton Go Green
| Others |
| WGG | Win Golden Globe
| Others |
| WGG | Winner Goes Gold
| Others |
| WGG | Wireless Gadget Guy
| Others |
| WGG | Wise Guys Gaming
| Others |
| WGG | Wohnungsbau Genossenschaft Greifswald
| Others |
| WGG | Working Group on Girls
| Others |
| WGG | Working Groups On Girls
| Others |
| WGG | World Grappling Games
| Others |
| WGG | Wounded Gazelle Gambit
| Others |