TTJ
| Acronym | Definition |
|---|---|
| TTJ | Thanks to Jesus (Internet slang) |
| TTJ | That's the Joke |
| TTJ | Timber Trades Journal |
| TTJ | Transfer to Jesus |
| TTJ | Tax Tribunal Judgement (India) |
| TTJ | Trouble Tribe Japan (band) |
| TTJ | Tottori, Japan - Tottori (Airport Code) |
| TTJ | Tullitietojärjestelmä (Finnish: Customs Information System) |