| CATS | Calm After The Storm 
| Others |
| CATS | Canadian American Ticlopidine Study
| Others |
| CATS | Canadian Archipelago Throughflow Study
| Others |
| CATS | Canadian Association of Thoracic Surgeons
| Others |
| CATS | Canned Artichokes Taste Sour
| Others |
| CATS | Capital Area Transit System
| Others |
| CATS | Capital Assets Tracking System
| Others |
| CATS | Captopril and Thrombolysis Study
| Others |
| CATS | Card And Ticket Shop
| Others |
| CATS | Catalytic Converters
| Others |
| CATS | Categorized Assault Teams of the Secretary
| Others |
| CATS | Cats Always Tear Stitchery
| Others |
| CATS | Cdma Automated Test System
| Others |
| CATS | Center for Academic Technology Support
| Others |
| CATS | Center for Academically Talented Students
| Others |
| CATS | Central Accounts for Traffic Safety
| Others |
| CATS | Central ADA (American Dental Association) Topical Search
| Others |
| CATS | Cerebral Aneurysm Tumor Survivors
| Others |
| CATS | Certificates of Accrual on Treasury Securities
| Others |
| CATS | Certified Arborist Training School
| Others |
| CATS | Chandler Academically Talented Students
| Others |
| CATS | Character, Achievement, Teamwork, and Success
| Others |
| CATS | Charlotte Area Transit System
| Others |
| CATS | Cheap Access To Space
| Others |
| CATS | Chemical Addiction Treatment Solutions
| Others |
| CATS | Chicago Area Transportation Study
| Others |
| CATS | Chicken And Tomato Soup
| Others |
| CATS | Child Assertiveness Training Series
| Others |
| CATS | Children Aiming To Succeed
| Others |
| CATS | Children Assisting Teachers and Students
| Others |
| CATS | Children's Athletic Training School
| Others |
| CATS | Christians Against Teen Sexuality
| Others |
| CATS | Clockwise Add Counterclockwise Subtract
| Others |
| CATS | Cloud Aerosol Transport System
| Others |
| CATS | Cognitive Ability Test Six
| Others |
| CATS | Cognitive Activation Theory of Stress
| Others |
| CATS | College Age Tigs Staff
| Others |
| CATS | College Applicant Tracking System
| Others |
| CATS | Combat Air Teaming System
| Military, Air Force, Army, Defence, Navy, Transport, Air Transport, Aircraft |
| CATS | Combined Arms Training Strategies
| Others |
| CATS | Combined Arms Training Strategy
| Others |
| CATS | Commercial Auto Theft Section
| Others |
| CATS | Committed Alliance To Strays
| Others |
| CATS | Commonwealth Accountability Testing System
| Others |
| CATS | Commonwealth Assessment and Testing System
| Others |
| CATS | Communication And Technology Services
| Others |
| CATS | Communications And Technology Society
| Others |
| CATS | Community Academics Tradition Self
| Others |
| CATS | Community Access Television Services
| Others |
| CATS | Community Action Transportation System
| Others |
| CATS | Community Active Travel Services
| Others |
| CATS | Community And Terrific Students
| Others |
| CATS | Companion Animals Touching Seniors
| Others |
| CATS | Comparative Anchor Tagged Sequence
| Others |
| CATS | Complete Anti-Terrorist Solution
| Others |
| CATS | Compressed Air Technology System
| Others |
| CATS | Computer Active Technology Suspension
| Others |
| CATS | Computer Aided Testing System
| Others |
| CATS | Computer Aided Training and Simulation
| Others |
| CATS | Computer and Technology Services
| Others |
| CATS | Computer Assistive Technology Solutions
| Others |
| CATS | Computer-Aided Technology Skeleton
| Others |
| CATS | Computer-Aided Tolerance Specification
| Others |
| CATS | Computer-Aided Tracking System
| Others |
| CATS | Computer-Aided Transport System
| Others |
| CATS | Computer-Assisted Testing Service
| Others |
| CATS | Computer-Assisted Trading System
| Others |
| CATS | Computer-Assisted Training Services
| Others |
| CATS | Computer-Assisted Trouble Shooting
| Others |
| CATS | Computerised Anti Theft System
| Others |
| CATS | Confidence plus Attitude plus Trust equals Success
| Others |
| CATS | Consortium for Academic Technology Staff
| Others |
| CATS | Content Access and Traffic Security
| Others |
| CATS | Content Acquisition and Templating System
| Others |
| CATS | Content Application and Transaction Smart
| Others |
| CATS | Content Automation Tool Set
| Others |
| CATS | Continuing Adequate Taxes and Services
| Others |
| CATS | Contrast Auto Tracking System
| Others |
| CATS | Convert All Tax Systems
| Others |
| CATS | Cooperation Achieves Team Success
| Others |
| CATS | Coordinated And Thematic Science
| Others |
| CATS | Corrective Action Tracking System
| Others |
| CATS | Counter-Assault Tactics and Strategies
| Others |
| CATS | Cranial Audio Transmission System
| Others |
| CATS | Crash Arena Turbo Stars
| Others |
| CATS | Crazy Aged Tyrant Stinks
| Others |
| CATS | Create, Accelerate, Transform, Succeed
| Others |
| CATS | Creating Awareness of Teenage Suicide
| Others |
| CATS | Creative Acting Theater School
| Others |
| CATS | Creative Arts Through Sewing
| Others |
| CATS | Credentials Application Tracking System
| Others |
| CATS | Credit Accumulated Transfer Scheme
| Others |
| CATS | Credit Accumulation and Transfer Scheme
| Others |
| CATS | Credit Accumulation and Transfer System
| Others |
| CATS | Cross Age Teaching of Science
| Others |
| CATS | Cross Application Time Sheet
| Others |
| CATS | Cumbres And Toltec Scenic Railroad
| Others |
| CATS | Customer Access to Transactional Services
| Others |
| CATS | Customer Account Tracking System
| Others |
| CATS | Cycles Analysis Timeseries Software
| Others |
| CATS | Cycling Against Teen Smoking
| Others |