English abbreviations from tg to tgd
- TG (Task Group)
- TGA (Tonga (IOC and FIFA trigram, but not ISO 3166))
- TGAA (Trap Ground Allotments Association)
- TGB (Tres grande bibliothèque (French, "Very Large Library"), a sarcastic nickname for the Bibliothèque nationale de France)
- TGBA (Team Georgia Baseball Academy)
- TGC (Time Gain Compensation)
- TGD (Podgorica Airport)