| MCME | Manitoba Consortium for Manufacturing Excellence 
| Others |
| MCME | Manufacturing and Construction Machines and Equipment
| Others |
| MCME | Master Certified Migration Expert
| Others |
| MCME | Mathematics and Computers in Mechanical Engineering
| Others |
| MCME | Midwest Conference on Masonic Education
| Others |
| MCME | Milwaukee Creative Music Ensemble
| Others |
| MCME | Minecraft Middle Earth
| Others |
| MCME | Mobile Continuing Medical Education
| Others |
| MCME | Moscow Contemporary Music Ensemble
| Others |