| QCR | Quadratic Constitutive Relation 
| Others |
| QCR | Quadriga Car Retail
| Others |
| QCR | Quake City Rumble
| Others |
| QCR | Quaker City Raceway
| Others |
| QCR | Qualified Competition Rockets
| Others |
| QCR | Qualifying Child Relief
| Others |
| QCR | Qualifying Collateral Report
| Others |
| QCR | Qualitative Case Review
| Others |
| QCR | Qualitative Construction Requirement
| Others |
| QCR | Qualitative Construction Requirements
| Others |
| QCR | Quality Clinical Research
| Others |
| QCR | Quality Control Report
| Others |
| QCR | Quality Control Representative
| Others |
| QCR | Quality Control Review
| Others |
| QCR | Quality Control Reviewer
| Others |
| QCR | Quality Control Rheometer
| Others |
| QCR | Quantitative Crisis Response
| Others |
| QCR | Quantum Computing Report
| Others |
| QCR | Quarterly Conversation Record
| Others |
| QCR | Quartz Crystal Resonator
| Others |
| QCR | Queen City Reprographics
| Others |
| QCR | Queer Christian Riders
| Others |
| QCR | Query Case Records
| Others |
| QCR | Question Concerning Representation
| Others |
| QCR | Quick Change Runners
| Others |
| QCR | Quick Composite Repair
| Others |
| QCR | Quick Curve Ruler
| Others |
| QCR | Quick-Check Radar
| Others |
| QCR | Quora Content Review
| Others |