| Abbreviation | Definition |
|---|---|
| CMPL | Computational Multi Physics Laboratory |
| CMRL | Computational Mechanics Research Laboratory |
| CMSL | Composite Materials and Structures Laboratory |
| CMTL | Computational Multiphase Transport Laboratory |
| CMTL | Cryptographic Module Testing Laboratory |
| CMVL | Computational Mathematics and Visualization Laboratory |
| CNI | CalciNeurin Inhibitor |
| CNL | Canadian Nuclear Laboratories |
| CNL | Clinical Neurobiology Laboratory |
| CNL | Cognitive Neuroimaging Laboratory |
| CNL | Colorado Nanofabrication Laboratory |
| CNL | Computational Neurobiology Laboratory |
| CNR | Cell Nuclear Replacement |
| CNRL | Clinical Neurophysiology Research Laboratory |
| CNRL | Computational Neuro Rehabilitation Laboratory |
| CNRL | Computer Networking Research Laboratory |
| CNS | Coagulase-Negative Staphylococcus |
| CNS | Crystallographic and NMR (Nuclear Magnetic Resonance) System |
| CNS | Crystallographic And Nmr System |
| CNW | Central North West |