'''MMI''' may refer to: {{TOC right}}
== Science and technology == * Man-machine interface or user interface * GSM Man-Machine Interface, a mobile telephony standard, see Unstructured Supplementary Service Data § Man-Machine Interface * Modified Mercalli intensity scale, an earthquake intensity measure * W3C MMI or Multimodal Interaction Activity * Monolithic Memories, Inc. (1969–1987), an American semiconductor manufacturer * Motorola Mobility (NYSE: MMI), a publicly traded electronics company, formerly part of Motorola * Multi Media Interface, an in-car interface system developed by Audi * Maximum mutual information criterion * Methimazole, a drug used to treat hyperthyroidism * Multi mode interferometer * Modified Mecalli Index
==Music== * Miss May I, a metalcore band from Ohio * Madurai Mani Iyer, Indian singer
== Schools == * Marion Military Institute, a military junior college in Marion, Alabama * Marymount International School of Rome, a private Catholic school in Rome, Italy * Miami Military Institute, a former military college that was located in Germantown, Ohio * Millersburg Military Institute, a defunct military school in Kentucky * MMI Preparatory School, a college preparatory school in Freeland, Pennsylvania * Motorcycle Mechanics Institute, a program of the Universal Technical Institute
== Other uses == * 2001 (year) * ''2001'' or MMI in Roman numerals * Manufacturers Mutual Insurance, a former Australian insurance company, now called Allianz Australia * Municipal Mutual Insurance, a British insurance company * Maximum medical improvement, a plateau in a person's healing process * McMinn County Airport's identification code * Multiple mini interview, an interview method to assess soft skills * Muslim Mosque, Inc., an organization founded by Malcolm X * NYSE Arca Major Market Index
==See also== * 2001 (disambiguation)
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