CMCO
| Acronym | Definition |
|---|---|
| CMCO | Chief Marketing and Communications Officer (various universities) |
| CMCO | Civil Military Co-Ordination (EU) |
| CMCO | Certified Managed Care Organization (Minnesota) |
| CMCO | Centre Médico Chirurgical Obstétrique (French: Surgical Obstetrics Medical Center) |
| CMCO | Classified Material Control Officer |