LFH

LFH may refer to:


 * Luftverkehr Friesland-Harle, an airline based in Harle, Germany
 * Low-force helix, a 60-pin electrical connector
 * Linux Filesystem Hierarchy, the directory structure of Linux operating systems
 * Lycée Franco-Hellénique Eugène Delacroix, a French international school in the Athens, Greece metropolitan area
 * Lycée Franco-Hondurien, a French international school in Tegucigalpa, Honduras