LCG

LCG may refer to:

Arts and entertainment

 * The League of Crafty Guitarists, a performance ensemble
 * Living Card Game, a variant of collectible card game

Businesses and organisations

 * LCG Entertainment, Inc., the legal name of Telltale Games (2018–present)
 * Lebanese Communication Group, parent company of Al Manar
 * Living Church of God, a U.S. church
 * London Computer Group, now the British Computer Society

Places

 * A Coruña Airport, Spain (IATA code: LCG)
 * Lochgelly railway station, Scotland (GBR code: LCG)
 * Lord's Cricket Ground, a stadium in London, England

Science, technology and mathematics

 * Landing Craft Gun, a craft adapted to carry guns in amphibious operations
 * LHC Computing Grid, a computing project for the Large Hadron Collider
 * Linear congruential generator, in mathematics, a type of pseudorandom number generator algorithm
 * Liquid Cooling Garment, a component of space suits
 * London Computer Group, now the British Computer Society