LIS

LIS or LiS may refer to:

Computing

LIS (programming language)
Lis (linear algebra library), library of iterative solvers for linear systems
Laboratory information system, databases oriented towards medical laboratories
Land information system, land mapping and cadastre GIS used by local governments
Language-independent specification, a programming language specification
Legume Information System, online resources and exploratory tools for legume researchers and breeders
Linear Integrated Systems, American manufacturer of semiconductors
Local information systems, collect, store, and disseminate information about small geographic areas
Location information server, provides location information
Longest increasing subsequence, algorithm to find the longest increasing subsequence in an array of numbers

Laser Isotope Separation, a means of producing enriched uranium from uranium ore
Lateral internal sphincterotomy, an operation for the treatment of chronic anal fissure
Lightning Imaging Sensor, an instrument on the TRMM satellite and on the International Space Station
Liquid-impregnated surface
Locked-in syndrome, a type of paralysis
Library and information science

Lis (given name)
Lis (surname)
Lis River, a river in Portugal
Lis coat of arms, of Polish Clan Lis
Lis, Albania, in the Mat municipality of Dibër County
Italian Sign Language (Lingua dei Segni Italiana)
Lughat al-Ishāra al-Sūriyya, the Modern Standard Arabic name for Syrian Levantine Sign
League and Self-Defense, a 2007 Polish political coalition
Life Is Strange (series), a series of episodic graphic adventure games.
- Life Is Strange (2015 video game)
Lithium-sulphur battery (Li-S)
Locate in Scotland (1981–2001), replaced by Scottish Development International
London Interdisciplinary School, university in London, England
Lisbon Airport, Portugal, IATA code