MJM

MJM may refer to:


 * Mbuji Mayi Airport, Democratic Republic of the Congo
 * MJM Entertainment Group, an American media production and promotion company
 * MJM International, a company set up by British businesswoman Michelle Mone
 * Medebur language of New Guinea (ISO 639-3 code: mjm)
 * MJM Australia, importer and former manufacturer of games
 * MJM Music PL, Polish record label