LST

LST is a three-character initialism that may refer to:

• Landing Ship, Tank, a U.S. Navy ship class, of type Amphibious Warfare
• Laplace-Stieltjes transform, a transform similar to the Laplace transform
• Launceston Airport
• Least slack time scheduling
• Life Support Technician
• Linear Stability Theory, a method to investigate the stability of flows with respect to small disturbances
• Linux Support Team, a defunct German company and Linux distribution, which led to Caldera Network Desktop and OpenLinux
• Living Systems Theory
• Local Sidereal Time
• London School of Theology
• Low stress training, which is used for training plants but in a low stress way unlike common training methods like cutting
• Löwenheim–Skolem theorem, a theorem in first-order logic dealing with the cardinality of models
• Lunar Standard Time, a proposed time measurement based from man's first step on the moon [1]
• The Station Code for London Liverpool Street
• Land Surveyor in Training abbreviation for a person admitted to study Land Surveying in Canadian Provinces and some US States.