| Acronym | Definition |
|---|
| QCL➣Queensland Country Life (publication; Australia) |
| QCL➣Quantum Cascade Laser |
| QCL➣Quantum Computation Language (programming) |
| QCL➣Underwater Sound Gear (US Navy) |
| QCL➣Queen Charlotte Lodge (Richmond, British Columbia, Canada) |
| QCL➣Quality Control Level |
| QCL➣Quick Check List |
| QCL➣Quality Class Level |