LG is a South Korean electronics and petrochemicals conglomerate.

LG or lg may also refer to:

Arts and entertainment

  • Lawful Good, an alignment in the role-playing game Dungeons & Dragons
  • Living Greyhawk, a popular Dungeons & Dragons campaign
  • Lockhart & Gardner, a fictional law firm on the US TV series The Good Wife (season 5)

Businesses and organizations

  • LG Electronics, an affiliate of the South Korean LG Group which produces electronic products
  • Laclede Group (NYSE stock symbol LG)
  • Lafarge (company) (Euronext stock symbol LG)
  • Lawrence Graham, a London-headquartered firm of business lawyers
  • Liberty Global, a British multinational telecommunications company
  • Lietuvos Geležinkeliai, the Lithuanian state railway company
  • Luxair, the flag carrier airline of Luxembourg (IATA code LG)
  • Luminosity Gaming, a Canadian esports organisation
  • Letzte Generation, a German environmental organization

Science and mathematics

  • Lateral giant interneuron, an interneuron in crayfish
  • Binary logarithm, with base 2
  • Common logarithm, with base 10
  • Liouville–Green method, another name for the WKB approximation
  • Lymphomatoid granulomatosis, a very rare lymphoproliferative disorder

Other uses

  • LG, post-nominal letters used to signify a Lady Companion of the Order of the Garter
  • Luganda language (ISO 639-1 language code)
  • LG is commonly used as an abbreviation of Pokémon LeafGreen
  • Liquid Glass