| RCAM | Real Content Address Memory 
| Others |
| RCAM | Recent Computational Advances in Metagenomics
| Others |
| RCAM | Regional Center for Advanced Manufacturing
| Others |
| RCAM | Reliability Centered Asset Maintenance
| Others |
| RCAM | Reliability centered asset management
| Others |
| RCAM | Research Center for Advanced Manufacturing
| Others |
| RCAM | Ring Closing Alkyne Metathesis
| Others |
| RCAM | Royal College of Alternative Medicine
| Others |
| RCAM | Runway Condition Assessment Matrix
| Others |
| RCAM | Rural Colorado Apparel Manufacturing
| Others |
| RCAM | Rural Community Action Ministry
| Others |
| RCAM | Russell Carter Artist Management
| Others |
| RCAM | Russian Community Association of Massachusetts
| Others |