| Abbreviation | Definition |
|---|---|
| AQC | al Qaeda Central |
| AQC | Alaska Quaternary Center |
| AQC | Alternative Quality Contract |
| AQC | Always Quality Cleaning |
| AQC | American Quality Coach |
| AQC | Approved Quality Curriculum |
| AQC | Ars Quatuor Coronaturum |
| AQC | Audiology Quality Consortium |
| AQC | Automatic Quality Control |
| AQC | Avoca Quality Consortium |
| AQCB | Activity Quest Climber Bundle |
| AQCB | Air Quality Control Board |
| AQCI | Argument Question Connections and Implications |
| AQCR | Air Quality Control Regions |
| AQCS | Air Quality Control Systems |
| AQCS | Atlanta Quality Care Solutions |
| AQD | Additional Qualification Designation |
| AQD | Additional Qualifieation Designation |
| AQD | Air Quality Division |
| AQD | Altitude Qualification Dollars |