| Rank | Abbreviation | Meaning |
|---|
| ***** | MCSM | Master of the Camborne School of Mines
| |
| ***** | MCSM | Market Control and Surveillance Mechanism
| |
| **** | MCSM | Master of Construction Science and Management
| |
| **** | MCSM | Microsoft Certified Solutions Master
| |
| *** | MCSM | Monte Carlo Simulation Method
| |
| *** | MCSM | Mines Colorado School of Mines
| |
| *** | MCSM | Mining Camps in Sonora Mexico
| |
| *** | MCSM | Melun Cedex Seine et Marne
| |
| ** | MCSM | Manhattan Center for Science and Mathematics
| |
| ** | MCSM | Melia Cayo Santa Maria
| |
| ** | MCSM | Master of Computer Systems Management
| |
| ** | MCSM | Michigan Center for Sport Management
| |
| ** | MCSM | Montague Catholic Social Ministries
| |
| ** | MCSM | Meyers Castetter Slope Mine
| |
| * | MCSM | Medusa Certified SAN Manager
| |
| * | MCSM | Measures of Creativity in Sound and Music
| |
| * | MCSM | Modified Competitive Solution Method
| |
| * | MCSM | Monte Carlo Single Minimum
| |
| * | MCSM | Monte Carlo Shell Model
| |
| * | MCSM | Machine Component State Manager
| |
| * | MCSM | Mine Closure and Social Mitigation
| |
| * | MCSM | Monroe County Stormwater Management
| |
| * | MCSM | Monte Carlo Statistical Methods
| |
| * | MCSM | Mayhew and Cole Strip Mine
| |
| * | MCSM | Masterworks Chorale of San Mateo
| |