TG
- tg – (s) Tajik language (ISO 639-1 code)
- Tg – (s) Teragram
- TG – (s) Togo (ISO 3166 digram)
- TGA – (s) Tonga (IOC and FIFA trigram, but not ISO 3166)
- TGB – (i) Tres grande bibliothèque (French, "Very Large Library"), a sarcastic nickname for the Bibliothèque nationale de France
- TGIF – (i) Thank God It's Friday, Toes Go In First
- tgk – (s) Tajik language (ISO 639-2 code)
- tgl – (s) Tagalog language (ISO 639-2 code)
- TGO – (s) Togo (ISO 3166 trigram)
- TGT
- (p) Target (also the ticker symbol for Target Corporation)
- (i) Ticket Granting Ticket (computer security)
- (i) Tyrese, Ginuwine, Tank – see TGT (group) for their collaboration
- TGV
- (i) Tanjong Golden Village (Malaysian cinema chain)
- (p) Tanora malaGasy Vonona (Malagasy, "Young Malagasies Determined" – political party)
- (i) Test Generation with Verification
- Train à grande vitesse (French for "High-Speed Train")
Read more about this topic: List Of Acronyms And Initialisms: T