MG, Mg, or mg and variants may refer to:

Arts

Entertainment

  • MG, a character in The Perhapanauts comics
  • Magilla Gorilla, a cartoon character
  • Match Game, a television game show

Music

  • Main gauche, "left hand" in piano playing
  • MG (album), a 2015 album by Martin Gore
  • The M.G.'s, from the band Booker T. & the M.G.'s
  • The MG's (album), an album by the M.G.'s
  • Mikael Gabriel, Finnish rapper
  • M:G, real name Maribel Gonzalez, dance music singer
  • MG Select, a house duo music production including George Jackson

Military

  • Machine gun (MG-), prefix for model designations, for example, "MG42"
  • Major general, a military rank
  • Medal for Gallantry, a military decoration

Organizations

  • MG Cars, an automotive marque of the now defunct MG Car Company
  • MG Motor, a present-day car manufacturing company
  • JSW MG Motor India, Indian subsidiary of MG Motor
  • MG Motors Pakistan, Pakistani subsidiary of MG Motor
  • Champion Air (IATA code)
  • Matematička gimnazija, a school in Belgrade
  • Monte Generoso railway

Places

  • Madagascar (ISO 3166-1 country code <code>MG</code>)
  • .mg, the Internet country code top-level domain for Madagascar
  • Minas Gerais, Brazil
  • Mongolia (FIPS 10-4 country code <code>MG</code>)

Science and technology

  • .mg, the Internet country code top-level domain for Madagascar
  • Force of gravity, product of mass (m) by acceleration of gravity (g)
  • MagicGate and OpenMG, encryption technologies of Sony
  • Magnesium, a chemical element with symbol Mg
  • Manual Gates, a type of level crossing used in the United Kingdom
  • Microgrid, a local architecture for power grid within the concept of Smart Grid that can function both connected to and isolanded from the main grid.
  • Motor–generator, a device for converting electrical power to another form

Biology and medicine

  • Michaelis–Gutmann bodies, concentrically layered basophilic inclusions in the urinary tract
  • Monoglyceride, or monoacylglycerol
  • Myasthenia gravis, a neuromuscular disease
  • Mycoplasma gallisepticum, a disease affecting chickens and other birds
  • Mycoplasma genitalium, a sexually transmitted bacterium
  • Marker gene, a gene which can be used to find taxonomic lineages, or a gene used to find if a DNA sequence has been inserted into an organism

Units of measurement

  • Milligram (mg), equal to 10 gram
  • Megagauss (MG), equal to 100 teslas
  • Megagram (Mg), equal to 10 grams, commonly known as tonne
  • Milligauss (mG), equal to 10 tesla

Other uses

  • Mg (magazine), an American business monthly
  • Malagasy language
  • Matt Groening
  • Outlaw motorcycle club (motorcycle gang)

See also

  • GM (disambiguation)
  • ΜG (Mu-G), microgravity
  • Μg (mu-G), microgram
  • UG (disambiguation) for some uses of μG/ΜG (MU-G)