| Abbreviation | Definition |
|---|---|
| ACR | Annual Ceremonial Review |
| ACR | Anonymous Call Rejection |
| ACR | Another Call Recorder |
| ACR | Anti Cam Ribs |
| ACR | anti camout ribs |
| ACR | Armor Cavalry Regiment |
| ACR | Armored Cavalry Regiments |
| ACR | Association for Consumer |
| ACR | Audubon Canyon Ranch |
| ACR | Authentic Caribbean Rum |
| ACR | Automated Character Recognition |
| ACR | Automated Crop Reporting |
| ACR | Automatic Charge Relay |
| ACR | Automatic Charging Relays |
| ACR | Automatic Content Recognition |
| ACR | Automotive Credit Resources |
| ACRA | Accounting and Corporate |
| ACRA | Advanced Clinical Research Award |
| ACRA | Amador County Recreation Agency |
| ACRA | American Collegiate Retailing Association |