CMRO
| 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 |