LCE

LCE may refer to
 * Landing Craft, Emergency repairs, a World War II landing craft
 * Golosón International Airport, La Ceiba, Honduras (IATA Airport code LCE)
 * Leaving Certificate Examination, for school leavers in Ireland
 * LCE (automobile), an automobile manufactured in the 1910s
 * Life Cycle Engineering, a methodology for assessing environmental impact.
 * Lithium Carbonate Equivalent, a term used in the lithium industry for the first commonly traded Lithium intermediate in the value chain
 * Load Carrying Equipment, soldier's webbing such as MOLLE and PLCE
 * Loews Cineplex Entertainment, a cinema chain in the United States which merged with AMC Theatres
 * Logistics Combat Element, responsible for providing logistical support for United States Marine Corps MAGTFs
 * London Commodity Exchange, which merged into LIFFE
 * Low-carbon economy, an economy which has a minimal output of carbon dioxide emissions into the biosphere
 * Lyapunov characteristic exponent, a measure of the rate of separation of infinitesimally close trajectories in a dynamical system.
 * Lycée Classique d'Echternach, a school at Echternach, Luxembourg
 * Choriolysin L, an enzyme