| Acronym | Definition |
|---|
| SCI➣Science |
| SCI➣Sensitive Compartmented Information (US government classified information) |
| SCI➣Safari Club International |
| SCI➣Service Corporation International |
| SCI➣Spinal Cord Injury |
| SCI➣Science Citation Index (Institute for Scientific Information) |
| SCI➣String Cheese Incident (band) |
| SCI➣Studies in Computational Intelligence (journal; Springer) |
| SCI➣Shipping Corporation of India |
| SCI➣Society of Chemical Industry (also seen as SOCI; UK) |
| SCI➣Statement of Community Involvement (UK) |
| SCI➣Starbucks Coffee International (various locations) |
| SCI➣Societe Civile Immobiliere (French legal status for firms) |
| SCI➣Service Civil International |
| SCI➣Sister Cities International |
| SCI➣Systemics, Cybernetics and Informatics |
| SCI➣State Correctional Institution (various states) |
| SCI➣Southern Careers Institute (Texas) |
| SCI➣Societies of Commerce and Industry (Japan) |
| SCI➣Steel Construction Institute |
| SCI➣Strategic Capital Investments (various locations) |
| SCI➣Scientific Computing and Imaging (University of Utah) |
| SCI➣Supply Chain Initiative |
| SCI➣Social Change Institute |
| SCI➣Swedish Cancer Institute (Seattle, WA) |
| SCI➣Società Chimica Italiana (Italian: Italian Chemical Society) |
| SCI➣Shanghai Composite Index |
| SCI➣Site of Community Importance (EU Habitats Directive) |
| SCI➣Subaru Canada, Inc. (vehicles) |
| SCI➣Scalable Coherent Interface |
| SCI➣Stem Cell Initiative (various locations) |
| SCI➣Social Cohesion and Identity (Human Sciences Research Council; South Africa) |
| SCI➣Scotia Capital, Inc. (Nova Scotia; Canada) |
| SCI➣Soc.Culture.Indian (newsgroup) |
| SCI➣Simmons & Company International (Houston, TX) |
| SCI➣Santa Catalina Island (California, USA) |
| SCI➣Skate Canada International (competition) |
| SCI➣Servizio Civile Internazionale (Italian: International Civil Service) |
| SCI➣Stone Care International (Bellingham, WA) |
| SCI➣Strategic Consulting International (Tulsa, OK) |
| SCI➣St. Catherines Island (Georgia) |
| SCI➣System Call Interface (computer programming) |
| SCI➣Secondary and Cumulative Impacts (various locations) |
| SCI➣Secure Client Interface |
| SCI➣Special Compartmentalized Information |
| SCI➣Subaru Canada Inc. |
| SCI➣Special Circumstance Instructions |
| SCI➣Spark Common Rail Injection |
| SCI➣Slot Cycle Index |
| SCI➣System Control Interrupt |
| SCI➣Single Character Introducer |
| SCI➣System Configuration Information |
| SCI➣Small Computer Interface |
| SCI➣Surface Charge Image |
| SCI➣Scientific |
| SCI➣Smart Charge Injection |
| SCI➣Shopping Cart Interface |
| SCI➣Serial Communications Interface |
| SCI➣Solar Cookers International |
| SCI➣Structured Cabling Installations (Grimes, IA) |
| SCI➣Software Consultants, Inc. (various locations) |
| SCI➣San Clemente Island (California) |
| SCI➣Scholarly Communication Institute (various schools) |
| SCI➣Supply Chain Integration |
| SCI➣Social Capital Initiative (World Bank) |
| SCI➣Skilled Care Initiative (various locations) |
| SCI➣Sales Curve Interactive |
| SCI➣Sushi Chef Institute (Los Angeles, CA) |
| SCI➣Sport Club Internacional |
| SCI➣Shopping Cart Interface (software) |
| SCI➣Systems Concepts and Integration (NATO) |
| SCI➣Statement of Corporate Intent (operations agreement) |
| SCI➣Special Compartmented Information |
| SCI➣Scalable Coherent Interconnect |
| SCI➣Scaled Composites, Inc. (Mojave, CA) |
| SCI➣Strategic Corporate Initiative (est. 2005) |
| SCI➣Software Configuration Item |
| SCI➣Surface Charge Imaging |
| SCI➣Sumitomo Chemical Italia (Italian chemical company) |
| SCI➣Sierra Creative Interpreter |
| SCI➣Structured Credit Investor (UK) |
| SCI➣Southeast Cybercrime Institute (Kennesaw State University; Georgia) |
| SCI➣Sensitive Compartmented Intelligence |
| SCI➣Swedish Corrosion Institute |
| SCI➣Special Crash Investigation |
| SCI➣Service Charge Information |
| SCI➣Smart Commute Initiative (various locations) |
| SCI➣Share Capital Increase (stock value) |
| SCI➣Stream Condition Index (ecology) |
| SCI➣Safe City Initiative (various locations) |
| SCI➣Software Configuration Index |
| SCI➣SciFi Communications International |
| SCI➣Sinai Consulting Inc (Granger, IN) |
| SCI➣Scotland's Colleges International (UK) |
| SCI➣SAAB (Svenska Aeroplan Aktiebolaget) Club Italia (Italian car club) |
| SCI➣Sequential Circuits Inc. (California) |
| SCI➣Steven Counts, Inc. (Summerfield, FL) |
| SCI➣Southern Cross International |
| SCI➣Sputtering Components, Inc. (various locations) |
| SCI➣Sensibilité aux Conditions Initiales (French: sensitivity to initial conditions) |
| SCI➣Service Canada Initiative |
| SCI➣Superior Contribution Increase (FAA Core Compensation System) |
| SCI➣Software Configuration Identification |
| SCI➣Subscriber Controlled Input (Siemens) |
| SCI➣Speaking Circles International |
| SCI➣Sharing with Complete Information |
| SCI➣Security Clearance Interim |
| SCI➣Significant Cost Impact |
| SCI➣Single-Column Inch |
| SCI➣Safety Critical Item |
| SCI➣Surrender Cost Index (insurance) |
| SCI➣Service Contractors, Inc. |
| SCI➣Supplemental Card Indicator |
| SCI➣Ship Controlled Intercept |
| SCI➣Spore Coloration Index (geochemistry) |
| SCI➣Stratospheric Circulation Model |
| SCI➣Standard Components Inc. (Sterling Heights, MI) |
| SCI➣Sea Containers Inc. |
| SCI➣Strategic Council for Innovation |
| SCI➣Support Collectors, Inc. |
| SCI➣Switch Communication Interface (AT&T) |
| SCI➣Ministerial Committee on Science Policy (UK) |
| SCI➣Space Craft Incorporated |
| SCI➣Specification Change Index |
| SCI➣Special Control Item |
| SCI➣Super Computer Incorporated |
| SCI➣Source Code Identifier (military intelligence) |
| SCI➣Stratus Computer Incorporated |
| SCI➣Support Coordinating Installation |
| SCI➣Subscriber Circuit Interface |
| SCI➣Special Circumstance Instruction (legal) |