MR, Mr, mr, or mR may refer to:

  • Mr., an honorific title before any man's name

Arts, entertainment, and media edit

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Identification codes edit

Law edit

  • Master of the Rolls, the President of the Court of Appeal of England and Wales, Civil Division, and Head of Civil Justice
  • mr., an academic degree, equivalent to Master of Laws, meester in de rechten, in Belgium and the Netherlands

Medicine edit

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See also edit