| Term | Full Form | Category |
|---|---|---|
| OCRO | Of the Chief Records Officer | Others |
| OCRO | Of the Chief Research Officer | Others |
| OCRO | Office of Chief Risk Officer | Others |
| OCRO | Office of Clinical Research Operations | Others |
| OCRO | Office of the Chief Risk Officer | Others |
| OCRO | Olivia Cruises and Resorts Oakl | Others |
| OCRO | Ordinal Chemical Reaction Optimization | Others |