LNG (disambiguation)

LNG may refer to:
 * Liquefied natural gas, form of natural gas for easier storage and transport
 * Levonorgestrel, a hormonal medication used for birth control
 * lng, the ISO 639-3 code for Lombardic language
 * Longcross railway station, the station code LNG
 * Lateral nuclear group, a collection of nuclei on the lateral side of the thalamus