| Acronym | Definition |
|---|
| ISS➣International Space Station |
| ISS➣Issue |
| ISS➣Information Systems Services |
| ISS➣Infamous: Second Son (gaming) |
| ISS➣Institute for Security Studies |
| ISS➣Internet Security Systems, Inc. |
| ISS➣Initial (Execution) Sequence Set |
| ISS➣Institute for Southern Studies |
| ISS➣Islands |
| ISS➣Information Systems Security |
| ISS➣Istituto Superiore di Sanità (Italian National Institute of Health) |
| ISS➣Imaging Science Subsystem (NASA Cassini mission) |
| ISS➣Instruction and Student Services (various schools) |
| ISS➣Institutional Shareholder Services |
| ISS➣Instructional Support Services (various locations) |
| ISS➣Idea Star Singer (TV reality show; India) |
| ISS➣Installation Support Services |
| ISS➣Injury Severity Score |
| ISS➣Inferred from Sequence Similarity (gene ontology) |
| ISS➣Iredell-Statesville Schools (Statesville, NC) |
| ISS➣In-School Suspension |
| ISS➣Instruction Set Simulator |
| ISS➣Indian Springs School (Shelby, AL) |
| ISS➣International Superstar Soccer (gaming) |
| ISS➣International Students and Scholars (various schools) |
| ISS➣Illinois State Society |
| ISS➣Input-to-State Stability (mathematics) |
| ISS➣International Summer School (various locations) |
| ISS➣Industry Security Services (defense industry, UK) |
| ISS➣Innovative Service Solutions (Florida) |
| ISS➣International Scientific Symposium (various meanings) |
| ISS➣Imposto Sobre Serviços (Brazilian tax) |
| ISS➣Internal Seminar Series (various organizations) |
| ISS➣Institute of Systems Science (National University of Singapore) |
| ISS➣International Staging System (myeloma) |
| ISS➣Ionic Silver Stick (antimcrobial device) |
| ISS➣International Social Service (Switzerland) |
| ISS➣Instituto Sedes Sapientiae (Portuguese; Seat of Wisdom Institute; Brazil) |
| ISS➣Iron and Steel Society |
| ISS➣Investigative Security Services (various companies) |
| ISS➣Institutt for Sosiologi og Samfunnsgeografi (Norwegian: Department of Sociology and Human Geography) |
| ISS➣Interaction Sol Structure (French: Soil Structure Interaction) |
| ISS➣Insight Software Solutions, Inc. |
| ISS➣Istanbul Street Style (Istanbul, Turkey) |
| ISS➣International Software Solutions (various locations) |
| ISS➣Integrated Summary of Safety (US FDA) |
| ISS➣Information Services and Systems |
| ISS➣International Student Survey |
| ISS➣Intelligent Security Systems (video technology) |
| ISS➣Irish and Scottish Studies (UK) |
| ISS➣International Seapower Symposium (est. 1969) |
| ISS➣Instituto de Seguros Sociales (Colombia) |
| ISS➣International Security Solutions (Washington, DC) |
| ISS➣Inhibit Symmetric Swapping |
| ISS➣Internet Security Systems |
| ISS➣Image Symbol Set |
| ISS➣Intel Speed Step |
| ISS➣Inactive Shadow Set |
| ISS➣Image Sensor Solutions |
| ISS➣Intelligent Storage System |
| ISS➣Inno Setup Script |
| ISS➣Initial Send Sequence |
| ISS➣Income Support Supplement |
| ISS➣Intel Solutions Summit |
| ISS➣Integrated Storage Solution |
| ISS➣Industry Standard Servers |
| ISS➣Index Search System |
| ISS➣International Schools Services (est. 1955; Princeton, NJ) |
| ISS➣Injoy Stewardship Services (church capital campaigns; New York) |
| ISS➣Institute of Sustainability Science (Kyoto University; Japan) |
| ISS➣Industry-Supported Symposia |
| ISS➣Internet Security Scanner |
| ISS➣In-Store Special (retail) |
| ISS➣Infoseek Software Systems (India) |
| ISS➣Institute of Social Sciences |
| ISS➣Information Security Services |
| ISS➣International Science School (various locations) |
| ISS➣In-Service Support |
| ISS➣Inno Setup Script (Windows installer program) |
| ISS➣Ion Scattering Spectroscopy |
| ISS➣International Shakuhachi Society (Japanese bamboo flute) |
| ISS➣International Skeletal Society |
| ISS➣International Satellite Services (Florida) |
| ISS➣International Society of Surgery |
| ISS➣Integrated Systems Solutions |
| ISS➣Integrated Service Solutions |
| ISS➣Integrated Solutions & Services, Inc. (various locations) |
| ISS➣Information Software Systems (various locations) |
| ISS➣Inspection Selection System (roadside inspection software system) |
| ISS➣Infoxchange Service Seeker (health directory; Australia) |
| ISS➣Inside Surface |
| ISS➣Integral Shaft Support |
| ISS➣International Switching Symposium |
| ISS➣Internet Success System (business training) |
| ISS➣Imprinted Sportswear Shows |
| ISS➣I'm So Sure |
| ISS➣Institute of Space Science |
| ISS➣Integrated Sounding System |
| ISS➣International Shorebird Survey (Manomet Observatory, Manomet, MA) |
| ISS➣Information Systems Support, Inc |
| ISS➣Integrated Safety System |
| ISS➣Integrated Survey System |
| ISS➣Internal Security Service (Oman) |
| ISS➣Integrated Sensor System |
| ISS➣Intelligence Support System |
| ISS➣Information Systems Staff |
| ISS➣Input Shaft Speed |
| ISS➣Integrated Server and Storage (various companies) |
| ISS➣Inter-Satellite Service |
| ISS➣Instructional Systems Specialist |
| ISS➣Ion Scattering Spectrometry |
| ISS➣Immigrant Services Society of British Columbia (Canada) |
| ISS➣Intel Solution Services |
| ISS➣Integrated Support System |
| ISS➣Instant Start System |
| ISS➣International School of Singapore |
| ISS➣Integrated Space Systems |
| ISS➣Interactive Selling System |
| ISS➣Integrated Support Service |
| ISS➣Image Stabilization System |
| ISS➣International Seismological Summary |
| ISS➣Impedance Standard Substrate |
| ISS➣International School Sosua (Dominican Republic) |
| ISS➣Internet Sharing Server |
| ISS➣Intelligent Software Solutions, Inc (Raleigh, North Carolina) |
| ISS➣Intelligent Sensor Systems (Malardalen University; Sweden) |
| ISS➣Instrument Support Structure |
| ISS➣Information Sending Signal |
| ISS➣Integrated Switching System |
| ISS➣Interim Supply Support |
| ISS➣International Survivalist Society |
| ISS➣Internet Search Service(s) |
| ISS➣Isotonic Saline Solution |
| ISS➣Institute of Statistical Science |
| ISS➣Iris Spinning Stage (US NASA) |
| ISS➣In Stadium Solutions (Coral Springs, FL) |
| ISS➣Immunization Services Support (WHO) |
| ISS➣IranskSvenska Solidaritetsföreningen |
| ISS➣Instructional Support System |
| ISS➣Intelligence Support Squadron |
| ISS➣Interim Status Standards |
| ISS➣Instrument Sales and Service, Inc. |
| ISS➣Indian Staging Section |
| ISS➣Intelligence Systems Secretariat |
| ISS➣Isuzu Systems Service (Japan) |
| ISS➣Imperial Star Ship (Star Trek) |
| ISS➣Intermediate Service School |
| ISS➣Institute of Software Systems (various locations) |
| ISS➣Isotope Separation System |
| ISS➣Information and Systems Society |
| ISS➣International Shaw Society (est. 2002) |
| ISS➣Information Sharing Session |
| ISS➣Insulin Sliding Scale |
| ISS➣International Soccer Superstar (video game) |
| ISS➣Improved Spread Spectrum (watermarking) |
| ISS➣International School Seychelles (Mahé, Seychelles) |
| ISS➣Image Server System |
| ISS➣Input Sub System |
| ISS➣Internal Secondary Structure |
| ISS➣Integrated Support Station |
| ISS➣Information Systems Squadron |
| ISS➣International Sales Support |
| ISS➣Inertial Survey System |
| ISS➣Institute for State Studies |
| ISS➣International Sanitary Systems |
| ISS➣Interservice Supply Support |
| ISS➣Interactive Support System |
| ISS➣Image Synthesis Services |
| ISS➣Integrated System Support |
| ISS➣Information Superiority and Sensors |
| ISS➣Interactive Survivability Simulation |
| ISS➣International Scoring Systems (Paris, France) |
| ISS➣International Supply Services (Portsmouth, VA) |
| ISS➣Integrated SS7 Signaling |
| ISS➣Intelligent Server Switch (Apache) |
| ISS➣Infrared Surveillance Sensor |
| ISS➣InfraStructure Systems GmbH (Hanover, Germany) |
| ISS➣Interim Safety Supplement |
| ISS➣Inventory Support Specialist |
| ISS➣Integrated Sealift Study |
| ISS➣Institute of Somatic Sciences |
| ISS➣Incoming Signal Strength |
| ISS➣Integrated Start System |
| ISS➣Independent School Services |
| ISS➣Ingleside State School (Gold Coast, Australia) |
| ISS➣Investment Statistical System |
| ISS➣IAIPS Support Services |
| ISS➣Information Sending Service |
| ISS➣Infinite Server Station |
| ISS➣International Settlement System |
| ISS➣Infusion Signaling Server |
| ISS➣Integrated System Schedule |
| ISS➣Indirect/Inertial Subsystem |
| ISS➣Internal Secondary Storage |
| ISS➣Initial Shelf Stock |