MMR

MMR may refer to:

Science and technology

• MMR vaccine, for measles, mumps and rubella
• DNA mismatch repair, a genetic repair pathway
• Mass miniature radiography, a tuberculosis screening technique
• Maternal mortality ratio, the ratio of the number of maternal deaths during a given time period per 100,000 live births during the same time-period
• Maternal mortality rate, the number of maternal deaths in a population divided by the number of women of reproductive age
• Mean-motion resonance, an interaction between two orbiting bodies
• Mesozoic Marine Revolution, the burst of evolution in the Mesozoic era caused by increased predation pressure

Computing

• Meet-me room, a place where networks providers offer interconnectivity to their backbones
• Modified Modified READ, an image compression algorithm
• Multi-master replication, a method of database replication

Arts and entertainment

• Metal Mind Records, a Polish record label
• MetroMedia Radio, a former American radio network

Places

• Myanmar (ISO 3166-1 alpha-3 country code)
• Mumbai Metropolitan Region, India

Other uses

• Merchant Marine Reserve, members of the US Merchant Marine who are also members of the US Navy
• Marine Mammal Regulations, of Canada
• Master of Marketing Research, a business degree

See also

• WMMR, a rock radio station in Philadelphia, US
• KMMR, a full-service radio station in Malta, Montana, US