| Acronym | Definition |
|---|
| TDJ➣Team Diabetes Japan |
| TDJ➣Theater der Jugend (German: Youth Theater; Vienna, Austria) |
| TDJ➣Transfer Delay Jitter |
| TDJ➣The Digital Journalist |
| TDJ➣Tournoi Départemental Jeunes (French: Departmental Youth Tournament; France) |
| TDJ➣Tour de Jeu (French gaming clan) |
| TDJ➣Temps Danse Jazz (French: Jazz Dance Time; Belgium) |