| SCM | Surface Complexation Model (of Adsorption) | - | Computer Acronyms(common) |
| SCM | Scanning Capacitance Microscopy | - | Computer Acronyms(common) |
| SCM | Self-consistent Multipolar (method In Metal Cluster Calcns.) | - | Computer Acronyms(common) |
| SCM | Shell-correction Method (in Calcns. For Metal Clusters) | - | Computer Acronyms(common) |
| SCM | Spherical Cellular Model | - | Computer Acronyms(common) |
| SCM | Streaming Current Monitor (for Coagulation Water Treatment) | - | Computer Acronyms(common) |
| SCM | Subsurface Chlorophyll Maximum | - | Computer Acronyms(common) |
| SCM | Site Configuration Message | - | Organizations |
| SCM | Subsystem Configuration Management | - | Organizations |
| SCM | Subsystem Configuration Monitoring | - | Organizations |
| SCM | System Control Module | - | Organizations |
| SCM | System Control Module | - | Organizations |
| SCM | Surface Contamination Module | - | Astronomy |
| SCM | Stratospheric Circulation Model | - | Business and Finance |
| SCM | Small Core Memory | - | Business and Finance |
| SCM | Solar Constant Monitor | - | Business and Finance |
