| Acronym | Definition |
|---|
| TGB | The Green Button (Windows Media Center online forum) |
| TGB | Torque Game Builder (software) |
| TGB | The Great Beyond |
| TGB | Targeted Group Business |
| TGB | Terrain Vehicle (Swedish military) |
| TGB | Tangentbord (Swedish: keyboard) |
| TGB | Telecommunications Grounding Busbar |
| TGB | Tiagabine |
| TGB | Temporary Guide Base (energy production) |
| TGB | Très Grande Bibliothèque |
| TGB | Tarbes Gespe Bigorre (French basketball club) |
| TGB | Tokyo Gate Bridge (Japan) |
| TGB | The Gay Blades (band) |
| TGB | Taiwan Golden Bee Co Ltd |
| TGB | The Glorious Burden (Iced Earth album) |
| TGB | Télévision Générale Brestoise (French: Brest General TV; Brest, France) |
| TGB | Très Gros Bisous (French: Very Big Kisses) |
| TGB | Transfer Gearbox |
| TGB | The Grand Barn (Canada) |
| TGB | Tail Gear Box |
| TGB | Trunk Group Busy |
| TGB | Ten Green Bottles (gaming) |
| TGB | Trace Gas Biogeochemistry |
| TGB | Taiwanese Government Bonds |
| TGB | Turbine Gear Box |
| TGB | Turkish Community of Berlin |