| Acronym | Definition |
|---|
| SCAT | Sub-Category (US Navy system for categorizing test instruments) |
| SCAT | Subcategory |
| SCAT | Sarasota County Area Transit (Florida) |
| SCAT | Space Coast Area Transit (Brevard County, Florida) |
| SCAT | South Coast Area Transit (California) |
| SCAT | Somerset College of Arts and Technology |
| SCAT | Shoreline Cleanup Assessment Team (oil spills) |
| SCAT | Sport Competition Anxiety Test |
| SCAT | Support Center for Advanced Telecommunications Technology Research, Foundation |
| SCAT | Shrewsbury College of Arts and Technology |
| SCAT | Special Casualty Access Team (Australia) |
| SCAT | Student Coalition Against Tobacco |
| SCAT | Student Community Action Team |
| SCAT | Single Channel Autonomous Trunking |
| SCAT | Specialized Community Area Transportation (service) |
| SCAT | Scat Street Cat Rescue Program Inc. (Saskatoon, SK, Canada) |
| SCAT | Scout/Attack |
| SCAT | Sheep Cell Agglutination Test |
| SCAT | South Coast Aquatic Team |
| SCAT | Signal Coordination and Timing (transportation) |
| SCAT | Security Control of Air Traffic |
| SCAT | School & College Ability Test |
| SCAT | Sacramento Center for Assistive Technology |
| SCAT | South Coast Agility Team (dog agility club; Costa Mesa, CA) |
| SCAT | Supersonic Commercial Air Transport |
| SCAT | Shelby Cobra Association of Texas (classic Ccar cClub) |
| SCAT | Special Community Action Team |
| SCAT | South Carolina Association of Taxpayers |
| SCAT | System Commonality Analysis Tool |
| SCAT | Sun Cities Area Transit System, Inc. (Sun City, AZ) |
| SCAT | Sewing Circle and Terrorist Society (women's group) |
| SCAT | Senior Citizens Against Telemarketing |
| SCAT | Surface Controlled Avalanche Transistor |
| SCAT | Street Cleansing Ambulance Truck |
| SCAT | Screen Capture and Transfer |
| SCAT | Street Crime Assertive Team (East Orange, New Jersey) |
| SCAT | Systematic Causal Analysis Technique (systematic method of analyzing the basic causes of accidents) |
| SCAT | Submersible Cable-Actuated Teleoperator |
| SCAT | System Calibration and Test |
| SCAT | Suspense Control and Automated Tracking System |
| SCAT | Secure Campus Anonymous Tip |
| SCAT | School and Community Action Team |
| SCAT | Sensor Coverage Analysis Tool |
| SCAT | Street Crimes Arrest Team(s) (police unit) |
| SCAT | Submarine Classification & Tracking |
| SCAT | Sonar Calibration Alignment Training |
| SCAT | Senior Citizens Against Crime |
| SCAT | Switch Consolidation Action Team (Sprint) |
| SCAT | Ship Certification Acceptance Team |
| SCAT | Systems Consolidation of Accessions & Trainees |
| SCAT | Synchronized COA Authoring Tool |
| SCAT | Submersible Concentric, Axially Traversing |