| Acronym | Meaning |
| CMRE | Canal de la Marne au Rhin Est (French: Canal of the Marne to the East Rhine) |
| CMRE | Centcom Material Retrograde Element |
| CMRE | Centcom Materiel Recovery Element |
| CMRE | Centre for Maritime Research and Experimentation (NATO) |
| CMRE | Colorado Monthly Reporting Experiment |