KLT

KLT may refer to:


 * Kalmar Länstrafik, a regional transportation authority of Kalmar County, Sweden.
 * Kanade–Lucas–Tomasi Feature Tracker, a computer vision algorithm
 * Karhunen–Loève transform, a mathematical procedure
 * Kawamata log terminal, a type of singularity in algebraic geometry
 * Kernel-level thread
 * Kernev, Leon and Treger, the Breton names for Cornouaille, Leon and Trégor
 * Kleinladungsträger, German name to indicate Euro container