| Acronym | Definition |
|---|
| CMRO➣Current Medical Research and Opinion (journal) |
| CMRO➣Concerned Motorcycle Riders of Ohio |
| CMRO➣Certified Medical Review Officer |
| CMRO➣Centre Muntanyenc i de Recerques Olesa |
| CMRO➣Canadian Mud Racing Organization |
| CMRO➣Complex Maintenance, Repair & Overhaul (Oracle) |
| CMRO➣Commissie voor de Modernisering van de Rechterlijke Orde (Dutch: Commission for the Modernisation of the Judiciary; Belgium) |
| CMRO➣Certified Municipal Revenue Officer |