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.