| Acronym | Definition |
|---|
| ADTR➣A Day to Remember (band) |
| ADTR➣Adapter |
| ADTR➣Academy of Dance Therapists Registered |
| ADTR➣Armoured Division Transport Regiment (British Army) |
| ADTR➣Aboriginal Dance Theatre Redfern (est. 1979; Australia) |
| ADTR➣Average Daily True Range (investment predictor) |