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) Pokémon LeafGreen
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, technology, and mathematics Mathematics Binary logarithm, with base 2 Common logarithm, with base 10 Liouville–Green method, another name for the WKB approximation
Other uses in science and technology Lateral giant interneuron, an interneuron in crayfish Liquid Glass, a GUI design language 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)