MMP may refer to:

Computing and video games

  • Massively multi-player, a type of online game
  • Massively multiprocessing, large symmetric multiprocessing (SMP) computer systems
  • Measure Map Pro format, a GIS format

Science and mathematics

  • Matrix metalloproteinase enzymes
  • Methuselah Mouse Prize, for research into slowing cellular ageing
  • Millennium Mathematics Project, of the University of Cambridge
  • Moscow Mathematical Papyrus, an ancient Egyptian mathematical papyrus
  • Matrilysin, an enzyme
  • Minimal model program, a branch of birational geometry
  • Million progressive motile (million motile sperm cells per milliliter), a measure of male fertility used in semen analysis

Politics

  • Mixed-member proportional representation, a voting system used in Germany, New Zealand and other countries
  • Minuteman Project, 2005 action to deter illegal immigration
  • National Struggle Party (), a nationalist political party in Turkey

Industry and labor

  • International Organization of Masters, Mates & Pilots (MM&P), a maritime labor union
  • Moldova Metallurgical Plant, see Moldova Steel Works
  • Maintenance management professional, a Canadian job qualification

Sport

  • Memphis Motorsports Park, a race track in Millington, Tennessee, United States
  • Minute Maid Park, a ballpark in Houston, Texas, United States
  • Miller Motorsports Park in Tooele County, Utah.

Fiction

  • Mass market paperback, a bookbinding format
  • Tokyo Mew Mew, also known as Mew Mew Power, a Japanese cartoon
  • Miss Moneypenny, secretary to James Bond's boss
  • Mighty Math Powers, a method that Team Umizoomi uses

Others

  • Magellan Midstream Partners, a publicly traded partnership
  • Marian Movement of Priests, a Catholic organization
  • Multi-Man Publishing, a wargame company
  • Metal Mind Productions, a Polish music label
  • Monday Morning Podcast, a weekly comedy podcast by Bill Burr
  • Marchwood Military Port, a Military Port in Marchwood, England
  • Military Mounted Police, a former corps of the British Army
  • Missile Moyenne Portée (MMP), a French anti-tank missile
  • Mucous membrane pemphigoid
  • Marilyn Monroe Productions