| MDCM | School of Media and Communications (School at University of New South Wales, Australia) | 媒体与传播学院（澳大利亚新南威尔士大学学院） |
| MDCM | Maryland Coffeehouse Ministry leaders (Brooklyn, MD) | 马里兰州咖啡屋部领导（布鲁克林，MD） |
| MDCM | Medicinae Doctorem et Chirurgiae Magistrum (Latin: Doctor of Medicine and Master of Surgery) | Medicinae Doctorem et Chirurgiae Magistrum（拉丁语：医学博士和外科硕士） |
| MDCM | Mortgage.Com, Inc. | 抵押贷款通信公司。 |
| MDCM | Mechanically Deboned Chicken Meat | 机械去骨鸡肉 |
| MDCM | Mechanistically Defined Chemical Mixtures | 机械定义的化学混合物 |