| Acronym | Definition |
|---|
| LIS➣Library and Information Science |
| LIS➣Location Information Server |
| LIS➣Low Income Subsidy (Centers for Medicare and Medicaid Services) |
| LIS➣Legislative Information System (Virginia General Assembly) |
| LIS➣Laboratory Information System |
| LIS➣Love Inspired Suspense |
| LIS➣Long Island Sound |
| LIS➣Lost in Space |
| LIS➣Learning and Information Services (University of Hertfordshire, UK) |
| LIS➣Luxembourg Income Study |
| LIS➣Language Interpreter Services (Canada) |
| LIS➣Life Insurance Settlement |
| LIS➣Learning in Style (Minnesota) |
| LIS➣Locked-in Syndrome (medical disorder) |
| LIS➣Laboratoire des Images et des Signaux (French) |
| LIS➣Land Information System |
| LIS➣Landesinstitut für Schule (German: National Institute for School; Bremen, Germany) |
| LIS➣Logical Ip Subnet |
| LIS➣Local Implementation Strategy |
| LIS➣Local Input State |
| LIS➣Listing |
| LIS➣Lingua Italiana Dei Segni (Italian) |
| LIS➣Logistics Information System |
| LIS➣Laboratory of Intelligent Systems |
| LIS➣Lightning Imaging Sensor |
| LIS➣Library and Information Service |
| LIS➣Laughing Inside |
| LIS➣Logical IP Subnetwork |
| LIS➣Line in the Sand |
| LIS➣Library Information System |
| LIS➣Locate in Scotland (UK) |
| LIS➣Lissencephaly |
| LIS➣Library Information Systems |
| LIS➣Liability Insurance Supplement |
| LIS➣Link Information Systems (Japan) |
| LIS➣Landmine Impact Survey |
| LIS➣Legume Information System (National Center for Genome Resources and the USDA Agricultural Research Service) |
| LIS➣Library Instruction Services (University of Texas at Austin) |
| LIS➣Laser Isotope Separation |
| LIS➣Local Installation Source (computer files) |
| LIS➣Loan Insurance Scheme (Singapore) |
| LIS➣Life Is Peachy (Korn album) |
| LIS➣Legislative Information Systems (Columbus, Ohio) |
| LIS➣Location Information System |
| LIS➣Lines In Service |
| LIS➣Local Innovation Systems (MIT Industrial Performance Center project) |
| LIS➣Laughing In Silence |
| LIS➣Landscape Industry Show |
| LIS➣License Information System |
| LIS➣Livestock Identification Services Ltd. (Alberta, Canada) |
| LIS➣Lesbians in Science |
| LIS➣Laboratory Impex Systems (est. 1976; various locations) |
| LIS➣Lisbon, Portugal - Lisboa (Airport Code) |
| LIS➣Lotgenoten Incest Slachtoffers (Dutch website) |
| LIS➣Local Interconnection Service |
| LIS➣Late-onset Idiopathic Scoliosis |
| LIS➣Lenders Interactive Services |
| LIS➣Laboratorio de Ingenieria Sismica (Spanish: Earthquake Engineering Laboratory; University of Costa Rica) |
| LIS➣Laboratory Informatics Symposium (Thermo Fisher Scientific; Waltham, MA) |
| LIS➣Liquid Injectable Silicone |
| LIS➣Life Imaging Services (Reinach, Switzerland) |
| LIS➣Land Information Search |
| LIS➣Loyola Institute for Spirituality |
| LIS➣Landscape Institute Scotland (UK) |
| LIS➣Load Isolation System |
| LIS➣Library of Iterative Solvers for Linear Systems |
| LIS➣Luftfahrt-Informatik-Service (German: Aviation-Informatics-Services) |
| LIS➣Legacy Information System |
| LIS➣Linear Ion Source |
| LIS➣Linux Integration Service |
| LIS➣Libyan Intelligence Service |
| LIS➣Life Insurance Solution |
| LIS➣Leveraged Internet Services |
| LIS➣Lead-In Systems |
| LIS➣Logistics and Inventory System |
| LIS➣List Insertion Sort |
| LIS➣Laser Ignition System |
| LIS➣Leasing Information Services (Surry Hills, NSW, Australia) |
| LIS➣Law in the Internet Society (Columbia Law School course) |
| LIS➣Lithium Ion Storage |
| LIS➣Low Intermittent Suction |
| LIS➣Link Interface Shelf |
| LIS➣Lethality Test System |
| LIS➣Laboratoria in Situ |
| LIS➣Line Item Summary |
| LIS➣Lawful Interception Solutions |
| LIS➣Liquid Injectable Silicon |
| LIS➣Legislative Institution Strengthening |
| LIS➣Launch Instant Selector |
| LIS➣Linear Interference Suppression |
| LIS➣Local Interstellar Space |
| LIS➣Leven Is Strijd (Dutch: Life Is Struggle) |
| LIS➣Load Interrupter Switch |
| LIS➣Libyan Internet Society |
| LIS➣Logicomm Internet Solutions |
| LIS➣Lipoxygenase Inhibitor Screening |
| LIS➣Loss Input Signal (telcom) |
| LIS➣Loss Information System (insurance) |