| Acronym | Definition |
|---|
| QCC | Quinsigamond Community College (Worcester, MA) |
| QCC | Queensborough Community College (New York) |
| QCC | Quality Control Circle |
| QCC | Quil Ceda Creek (Casino; Washington State) |
| QCC | Questar Capital Corporation (Michigan) |
| QCC | Quality Control Circles |
| QCC | Quad Chip Carrier |
| QCC | Quality Core Curriculum |
| QCC | Qwest Communications Corporation |
| QCC | Queanbeyan City Council (Australia) |
| QCC | Quarter Century Club (various organizations) |
| QCC | Queens Civic Congress (New York) |
| QCC | Quick Closing Coupling (propane tank connection) |
| QCC | Quenched Carbonaceous Composite |
| QCC | Questions, Comments, Concerns? |
| QCC | Quadrupole Coupling Constant |
| QCC | Quasi-Connected Components |
| QCC | Quantum Computation/Cryptography |
| QCC | Queer Culture Center (San Francisco, CA) |
| QCC | Quantum Communication Channel |
| QCC | Question, Comment, Compliment (flirting technique) |
| QCC | Quasi-Cyclic Code |
| QCC | Qualitative Construction Capability |
| QCC | Quincy Concert Band (Quincy, IL) |
| QCC | Quantum Continuum Club (Richmond, BC, Canada) |