| Abbreviation | Definition |
|---|---|
| DITJ | Deep In The Jungle |
| DITP | Direction de l'Infrastructure des Transports publics |
| DITR | Ducati In The Rockies |
| DIU | Danish Ishockey Union |
| DIY | Don't Injure Yourself |
| DIY | Drive In Yoga |
| DIYRA | Dixie Inland Yacht Racing Association |
| DJ | Double Jump |
| DJ | Double Jumping |
| DJ | Dumb Jock |
| DK | Drawing the Kick |
| DK | Drift King |
| DL | Default Losses |
| DLCA | Darren Lehmann Cricket Academy |
| DLGF | Dover Little Green Football |
| DM | Death Match |
| DM | Desperation Move |
| DMA | Daily Morning Activity |
| DMB | Downhill Mountain Bike |
| DMB | Dublin Men's Basketball |