| Acronym | Definition |
|---|
| SAT | Saturday |
| SAT | Satellite |
| SAT | Satisfactory |
| SAT | Scholastic Assessment Test (formerly Scholastic Aptitude Test) |
| SAT | Sorry About That |
| SAT | Science and Technology |
| SAT | Sick and Tired |
| SAT | Santa Maria (Amtrak station code; Santa Maria, CA) |
| SAT | Saturn (Sega video game console) |
| SAT | Stanford Achievement Test |
| SAT | Scholastic Aptitude Test (now Scholastic Assessment Test) |
| SAT | Student Assistance Team |
| SAT | Saturation |
| SAT | Systems Approach to Training |
| SAT | Substance Abuse Treatment |
| SAT | Satisfiability (testing) |
| SAT | Société des Arts Technologiques |
| SAT | State Administration of Taxation (China) |
| SAT | Subcutaneous Adipose Tissue (body fat) |
| SAT | Spare A Thought |
| SAT | Securities Appellate Tribunal (India) |
| SAT | Servicio de Administración Tributaria (Spanish, Mexico) |
| SAT | Scholastic Achievement Test |
| SAT | Society for Arts and Technology |
| SAT | Superintendencia de Administración Tributaria (Guatemala) |
| SAT | SIM Application Toolkit (GSM) |
| SAT | System Administration Tool (software) |
| SAT | Ski Association of Tokyo (Tokyo, Japan) |
| SAT | Stool Antigen Test |
| SAT | Self-Assessment Tool |
| SAT | Sennacieca Asocio Tutmonda |
| SAT | Sports Authority of Thailand |
| SAT | Security Administrator Tool |
| SAT | Sim Application Toolkit |
| SAT | System Assessment Tool |
| SAT | Small Aperture Terminal |
| SAT | Site Acceptance Tests |
| SAT | Surface Analysis Test |
| SAT | Subarea Address Table |
| SAT | Summed Area Tables |
| SAT | Standard Acis Text |
| SAT | Supply Air Temperature |
| SAT | Southern Africa Trust (est. 2005) |
| SAT | International Conference on Theory and Applications of Satisfiability Testing |
| SAT | Sinapi Aba Trust (Ghana microfinance) |
| SAT | Space and Advanced Telecommunications (Italy) |
| SAT | Semi-Arid Tropics |
| SAT | State Administrative Tribunal (Australia) |
| SAT | Site Acceptance Testing |
| SAT | Security Awareness Training |
| SAT | Surveys in Approximation Theory |
| SAT | Sant Andreu Teatre (French) |
| SAT | Simplified Acquisition Threshold |
| SAT | Student Athletic Trainer (high school) |
| SAT | Systematic Approach to Training |
| SAT | South Africa Telecommunications |
| SAT | boolean SATisfiability problem |
| SAT | Subject Area Tutoring |
| SAT | Solid Applied Technologies (various locations) |
| SAT | Soil Aquifer Treatment (groundwater recharge) |
| SAT | Spray Acid Tool |
| SAT | Societa Degli Alpinisti Tridentini (Italian: Society of Tridentini Mountain Climbers) |
| SAT | Società Degli Alpinisti Tridentini (Mountaineering and Climbing Federation Trento, Italy) |
| SAT | Special Assault Team |
| SAT | Southeast Asphalt Tour (stock car racing) |
| SAT | System Acceptance Testing |
| SAT | Security Alert Team |
| SAT | Senior Assessment Team (various organizations) |
| SAT | Setup Analysis Tool (Microsoft) |
| SAT | Sex Aptitude Test |
| SAT | Service and Timing (code) |
| SAT | Static Air Temperature |
| SAT | Students Against Testing |
| SAT | System Approach to Training |
| SAT | Sindicato Argentino de Television (Spanish) |
| SAT | Sulfuric Acid Trihydrate |
| SAT | Supervisory Audio Tone (cellular technology) |
| SAT | Software Analysis Team |
| SAT | Security Audit Trail |
| SAT | Standard Assessment Task (British) |
| SAT | Safety Acro Team (paragliding aerobatics) |
| SAT | Security Assistance Training |
| SAT | System Analysis Tool |
| SAT | Spermidine/Spermine N(1)-Acetyltransferase |
| SAT | Small Arms Transmitter (Army) |
| SAT | Speaker Adaptive Training |
| SAT | Sub-Acute Thromboses |
| SAT | Sprite Animation Toolkit |
| SAT | Simple Active Tactics (South Africa) |
| SAT | Speech Awareness Threshold (audiology) |
| SAT | Separating Axis Theorem (computer graphics, collision detection) |
| SAT | SATA Air Acores, Portugal (ICAO code) |
| SAT | Sea Acceptance Test |
| SAT | Singles All Together (Edina, MN) |
| SAT | Small Application Toolkit |
| SAT | Signal Amplification Technology |
| SAT | Security Assistance Team |
| SAT | Scanning Acoustic Tomography |
| SAT | Southwestern Association of Toxicologists |
| SAT | Standard AUTODIN Terminal |
| SAT | Source Address Table (switches and routers) |
| SAT | Software Acceptance Test |
| SAT | Systems Acceptance Test |
| SAT | Surgery, Anesthesiology and Trauma |
| SAT | Saturday Afternoon Test |
| SAT | Services d'Aide Temporaire (French) |
| SAT | Science Architecture Team |
| SAT | Site Assessment Team |
| SAT | Synthetic Aperture Telescope |
| SAT | Spanish Announce Team (wrestling tag-team) |
| SAT | Surface Attack Tactics (military aviation) |
| SAT | San Antonio, TX, USA - San Antonio International (Airport Code) |
| SAT | State Action Team (California DECA) |
| SAT | Search Augmentation Team (various organizations) |
| SAT | Stewartry Archaeological Trust |
| SAT | System Access Terminal |
| SAT | Stupid Ass Test |
| SAT | Stationary Armor Target (US Army Training Circular TC-25-8) |
| SAT | System and Acceptance Testing |
| SAT | Structural Analysis Team |
| SAT | Submarine Advisory Team |
| SAT | Su Alti Taarruz (Turkish Special Forces) |
| SAT | Substance Abuse Technician |
| SAT | Suspended Acoustical Tile |
| SAT | Security Action Team |
| SAT | Sunk As Target |
| SAT | System Acceptability Testing |
| SAT | Support and Advice Team |
| SAT | Self Assessment Technical (UK: Inland Revenue) |
| SAT | Selected At Test (electronic assembly) |
| SAT | Semi-Automatic Trim |
| SAT | Situation Awareness Terminal |
| SAT | Single Access Transmitter |
| SAT | Serial Assignment Table |
| SAT | Statutory Assessment Test (UK education) |
| SAT | Sustained Airborne Training |
| SAT | Sociedad Argentina de Transplantes (Spanish) |
| SAT | Student Appraisal of Teaching |
| SAT | System Accreditation and Testing |
| SAT | Site Activation Team |
| SAT | Supplementary Angle Theorem |
| SAT | System Achievement Test |
| SAT | System Alignment Test |
| SAT | Sensor Attachment Tool (ITT) |
| SAT | Ships/Special Assistance Team |
| SAT | Standard Assault Tactics (Tom Clancy) |
| SAT | Sequential Acquisition Technique |
| SAT | Shared Aperture Technology |
| SAT | Standard Acceptance Tests |
| SAT | Software Acquisition Training |
| SAT | Spatial Analysis Toolkit |
| SAT | System Analytical Team |
| SAT | Service Affecting Traffic |
| SAT | Studies, Analysis and Technologies |
| SAT | Steering Axle Temperature |
| SAT | Site Acceptance Test/ing |
| SAT | Service Accounting Team |
| SAT | Service Acceptance Trial |
| SAT | Studies, Analysis and Tests |
| SAT | Security Assistance Test |