MDHC

AcronymDefinition
MDHCMersey Docks and Harbour Company (Liverpool, UK)
MDHCMarion Downs Hearing Center (University of Colorado Hospital)
MDHCMaison des Droits de l'Homme du Cameroun (French: House of Human Rights in Cameroon; Africa)
MDHCMorecambe and District Hockey Club
MDHCMaryland Hardcore (music movement)
MDHCMain Deck Hatch Closed and Dogged
MDHCMcKay Dee Hospital Center (Ogden, Utah)