MLS (disambiguation)

MLS, or Major League Soccer, is a men's professional soccer league in the United States and Canada.

MLS may also refer to:

Academic degrees

 * Master of Arts in Liberal Studies or Master of Liberal Studies
 * Master of Library and Information Science or Master of Library Science, US and Canada
 * Master of Studies in Law or Master of Legal Studies

Computer technology

 * Maximum length sequence, a type of pseudorandom binary sequence
 * MLS (Making Life Simple) S.A., a Greek software and telecommunications company
 * Messaging Layer Security, encryption protocol
 * Mozilla Location Service, a geolocation service
 * Multilayer switch, in computer networking
 * Multilevel security

Other

 * Maritime Launch Services, a Canadian space transport services company
 * Martin-Luther-Schule, a secondary school
 * Medical laboratory scientist
 * Michigan Lutheran Seminary
 * Microwave landing system, a radio guidance system
 * Microwave limb sounders, measuring microwave emission from Earth's upper atmosphere
 * Multi-layer steel, a type of automotive head gasket
 * Multiple listing service of real estate brokers