LSB

LSB may refer to:

Basketball Leagues

 * Liga Sudamericana de Básquetbol, South America's prime international basketball league
 * Liga Superior de Baloncesto, Cuba's top basketball league

Organisations

 * Legal Services Board, independent body responsible for overseeing the regulation of lawyers in England and Wales
 * Lending Standards Board, promote fair lending and increase consumer protection in the UK; by proactively monitoring and enforcing the Standards of Lending Practice.
 * Lexington State Bank, a banking company based in Lexington, North Carolina
 * Local services board (Ontario), local government in the Canadian province of Ontario
 * Lån & Spar Bank, a banking company based in Copenhagen, Denmark

Education

 * Lavelle School for the Blind, school in New York City
 * London School Board, former local government and education
 * Luxembourg School of Business, a business school in Luxembourg
 * Lyceum of Subic Bay, a college in the Philippines

Science, medicine and technology

 * Lauryl tryptose broth, a biological selective medium
 * Lower sideband, a band of frequencies in radio communications
 * Long spine board, a device for casualty lifting and spine trauma prehospital care
 * Low-surface-brightness galaxy, in astronomy
 * Lysergic acid 2-butyl amide, a psychoactive compound related to LSD

Computing

 * Least significant bit, the bit with the lowest significance in a word
 * Least significant byte, the lowest byte in a multi-byte number
 * Linux Standard Base, a standardisation project for Linux distributions

Other

 * Lenguaje de Señas Bolivianas, Bolivian Sign Language
 * Lutheran Service Book, hymnal for the Lutheran Church
 * Legacy Standard Bible, revision of the NASB 1995 that uses Yahweh instead of LORD