LCL can mean:
- Loeb Classical Library, a series of Greek and Latin texts with English translations
- Labor Contract Law, a 2008 Chinese law intended to protect workers
- Lateral collateral ligament, one of several ligaments located on the lateral side of a joint:
- Fibular collateral ligament, a ligament of the knee joint
- Radial collateral ligament of elbow joint
- Lazarus Component Library, the Lazarus GUI subsystem, similar to Borland VCL
- LCL, a fluid that links a pilot with an Evangelion unit in Neon Genesis Evangelion
- LCL S.A., the new name of Crédit Lyonnais, a French bank
- Less than container load, a shipping method, as distinct from full container load
- Liberal and Country League, a political party in Australia
- Lifted (or lifting) condensation level, a meteorological term
- Lincoln City Libraries, the public library system of Lincoln, Nebraska
- Loblaw Companies Limited, a food retailer in Canada
- Lymphoblastoid cell line
- Lucy Craft Laney High School
- Lower Control Limit, a statistical process control term
- Liquid crystal laser
- Li C Lik-cheung (李氏力場), a fictional force field invented and built by Li Ka-shing, located above the area of Hong Kong which prevents typhoons from entering.