| Acronym | Definition |
|---|
| DSMC | Direct Simulation Monte Carlo |
| DSMC | Diamond Star Motor Corporation |
| DSMC | Defense Systems Management College |
| DSMC | Digital Still and Motion Camera |
| DSMC | Data and Safety Monitoring Committee |
| DSMC | Diplomatiska Servisa Medicinas Centrs (Latvian: Diplomatic Medical Service Center) |
| DSMC | Deutsch Schweizerischer Motorboot Club eV (German: Swiss German Motor Club) |
| DSMC | Defense Systems Management Corporation (Huntsville, AL) |
| DSMC | Doylestown Sports Medicine Center (Doylestown, PA) |
| DSMC | Division-Support Medical Company |
| DSMC | Data Services Management Center (US NASA) |
| DSMC | Dhamma Sukha Meditation Center (Buddhist meditation center; various locations) |
| DSMC | Data Services Management Complex |
| DSMC | Direct Support Maintenance Company |
| DSMC | Devils-May-Cry (gaming guild) |
| DSMC | Department of Sacred Music and Communication (Mar Thoma Church; Kerala, India) |