MMU may refer to:

Science and technology

  • Memory management unit, a computer component
  • Manned Maneuvering Unit, a NASA spacesuit rocket pack
  • <!-- Methane multiple unit, a type of self-propelled train // Not mentioned in article -->
  • Milli mass unit, an unofficial unit of mass
  • Monomethylurea, a urea in synthetic medication
  • <!-- Multi Material Upgrade, an enhancement for the Prusa i3 3D printer // Not mentioned in article -->

Education

  • Manchester Metropolitan University, England
  • Marymount University, Arlington, Virginia, US
  • Mount Mansfield Union High School, Jericho, Vermont, US
  • Mount Meru University, Arusha, Tanzania
  • Mountains of the Moon University, Fort Portal, Uganda
  • Multimedia University, Malaysia
  • Myanmar Maritime University, Thanlyin

Military

  • Mobile Meteorological Unit, of the British Armed Forces
  • Milli Muharip Uçak, a Turkish fighter aircraft in development

Other uses

  • Mega Man Universe, a game by Capcom
  • Morristown Municipal Airport, New Jersey, US (IATA:<code>MMU</code>)