MRC

MRC may refer to:

Government

Medical Research Council (United Kingdom)
Medical Reserve Corps, a US network of volunteer organizations
Municipalité régionale de comté (regional county municipality), a type of government division in Quebec, Canada
Military Revolutionary Committee, military organs of the Russian Revolution of 1917 and Russian Civil War
Virginia Marine Resources Commission
Mail recovery center, or postal dead letter office
The Mississippi River Commission

Mombasa Republican Council, a Kenyan separatist organization
Movement for the Rehabilitation of Citizens–Rurenzangemero, a Burundi political party
Mouvement républicain et citoyen (Citizen and Republican Movement), a French political party
Mouvement Révolutionnaire Congolais (Congolese Revolutionary Movement), a rebel group in the Democratic Republic of the Congo

Maximal-ratio combining, a method of encoding signals in telecommunications
Minimum resolvable contrast, a measurement associated with imaging devices
Mixed raster content, a method of image compression
Molonglo Reference Catalogue of Radio Sources, an astronomical catalogue
Multiple regression/correlation, a statistical method
MRC (file format), originally created for storing electron microscopy data
Memory Reference Code, is the part of an Intel motherboard's firmware that determines how the computer's memory (RAM) will be read and written