DECR
| Acronym | Definition |
|---|---|
| DECR | Decrement |
| DECR | Decrease |
| DECR | Decryption |
| DECR | Department for External Church Relations (Moscow, Russia) |
| DECR | 2,4-Dienoyl-COA Reductase |
| DECR | Department of Environment and Coastal Resources (Turks and Caicos Islands) |
| DECR | Daily Equipment Condition Report (UPS) |