| TSC | Tactical Strength Challenge 
| Others |
| TSC | Tactical Support Center
| Others |
| TSC | Tag Switch Controller
| Others |
| TSC | Taggart Student Center
| Others |
| TSC | TAINY Switching Center
| Others |
| TSC | Taiwan Sentra Club
| Others |
| TSC | Tal Sainik Camp
| Others |
| TSC | Tal Setup Cost
| Others |
| TSC | Tal Symptoms Count
| Others |
| TSC | Tandy Supercomputing Center
| Others |
| TSC | Taurus Se Comfort
| Others |
| TSC | Tavria Simferopol Crimea
| Others |
| TSC | Taxi Services Commission
| Others |
| TSC | Taxpayer Service Center
| Others |
| TSC | Team Superlite Cars
| Others |
| TSC | Technical School Certificate
| Others |
| TSC | Technical Service Center
| Others |
| TSC | Technical Services Certified
| Others |
| TSC | Technical Standing Committee
| Others |
| TSC | Technical Steering Committee
| Others |
| TSC | Technical Sub-Committeeor
| Others |
| TSC | technical subcommittee
| Others |
| TSC | Technical Support Center
| Others |
| TSC | Technology Service Corporation
| Others |
| TSC | Technology Services Corps
| Others |
| TSC | Telecom Signaling Card
| Others |
| TSC | Telecommunications Service Center
| Others |
| TSC | Telephone Service Company
| Others |
| TSC | Telephone Switching Center
| Others |
| TSC | Tennessee Soccer Club
| Others |
| TSC | Terminal Server Client
| Others |
| TSC | Terminal Services Configuration
| Others |
| TSC | Terrible Service Company
| Others |
| TSC | Terrorist Screening Center
| Others |
| TSC | Tesla Service Center
| Others |
| TSC | Test Setup Complete
| Others |
| TSC | Test Support Coordinator
| Others |
| TSC | Test System Controller
| Others |
| TSC | Tethered Spinal Cord
| Others |
| TSC | Texas Ski Council
| Others |
| TSC | Texas Soul Clinic
| Others |
| TSC | Texas Southmost College
| Others |
| TSC | Texas Specialty Certified
| Others |
| TSC | Thal Sainik Camp
| Military, Army, Education, Training |
| TSC | The Scots College
| Others |
| TSC | The Sergeants Club
| Others |
| TSC | The Service Center
| Others |
| TSC | The Service charge
| Others |
| TSC | The Service Company
| Others |
| TSC | The Shopping Channel
| Others |
| TSC | The Skull Collectors
| Others |
| TSC | The Space Channel
| Others |
| TSC | The Spaceship Company
| Others |
| TSC | The Supercar Circle
| Others |
| TSC | The Sustainability Consortium
| Others |
| TSC | Theater Security Cooperation
| Others |
| TSC | Theater Support Command
| Others |
| TSC | Theater Sustainment Command
| Others |
| TSC | Theater Sustainment Command (Army)
| Others |
| TSC | Theoretical Sharp Corner
| Others |
| TSC | Thermal Shock Chamber
| Others |
| TSC | Thermal Sonic Cavitator
| Others |
| TSC | Thermal Spray Coating
| Others |
| TSC | Thermally Stable Composite
| Others |
| TSC | Thermally Stimulated Current
| Others |
| TSC | Thiazide-Sensitive Cotransporter
| Others |
| TSC | Three State Control
| Others |
| TSC | Throw Sprint Carry
| Others |
| TSC | Thunderbirds of Southern California
| Others |
| TSC | Thursday Social Club
| Others |
| TSC | Thymic Stromal Cells
| Others |
| TSC | Tilt and Size Corrected
| Others |
| TSC | Tilt Steering Column
| Others |
| TSC | Time Scope and Cost
| Others |
| TSC | Time Stamp Counter
| Others |
| TSC | Times Square Church
| Others |
| TSC | Tippecanoe School Corporation
| Others |
| TSC | Tkip Sequence Counter
| Others |
| TSC | Toilet Seat Cover
| Others |
| TSC | Tokyo Supercars
| Others |
| TSC | Tool Service Corporation
| Others |
| TSC | Top Secret Club
| Others |
| TSC | Top Secret Crypto
| Others |
| TSC | Topping Student Center
| Others |
| TSC | Tornado Sports Cars
| Others |
| TSC | Toronto Subaru Club
| Others |
| TSC | Torque Speed Control
| Others |
| TSC | Torque Split Controller
| Others |
| TSC | Torque Steer Compensation
| Others |
| TSC | Total Sanitation Campaign
| Others |
| TSC | Total Serum Cholesterol
| Others |
| TSC | Total Sound Control
| Others |
| TSC | Total Symptom Complex
| Others |
| TSC | Touch Screen Controllers
| Others |
| TSC | Toyota Service Centre
| Others |
| TSC | Toyota Service Concept
| Others |
| TSC | Toyota Smart Center
| Others |
| TSC | Toyota Soluna Community
| Others |
| TSC | Toyota Sports Center
| Others |
| TSC | Toyota Starlet Club
| Others |
| TSC | Traction Control System
| Technology, Transport |
| TSC | Tractor Sales Corporation
| Others |
| TSC | Tractor Supply Co
| Others |
| TSC | Tractor Supply Company
| Others |
| TSC | Tradeshows Seminars And Conventions
| Others |
| TSC | Traffic Safety Commission
| Others |
| TSC | Traffic Safety Committee
| Others |
| TSC | Traffic Safety Consultant
| Others |
| TSC | Traffic Safety Culture
| Others |
| TSC | Traffic Sign Classification
| Others |
| TSC | Trailer Stability Control
| Others |
| TSC | Trailer Sway Control
| Others |
| TSC | Training Support Center
| Others |
| TSC | Transaction Service Charge
| Others |
| TSC | Transactions on Services Computing
| Others |
| TSC | Transactions on Social Computing
| Others |
| TSC | Transfer Student Center
| Others |
| TSC | Transformation Super Challenge
| Others |
| TSC | Transforming Social Care
| Others |
| TSC | Translation Stop Codon
| Others |
| TSC | Transport, Storage, and Communication
| Others |
| TSC | Transportable Storage Canister
| Others |
| TSC | Transportation Safety Center
| Others |
| TSC | Transportation Safety Council
| Others |
| TSC | Transportation Security Council
| Others |
| TSC | Transportation Systems Center
| Others |
| TSC | Trauma Symptom Checklist
| Others |
| TSC | Triage Station Controller
| Others |
| TSC | Trion Supercars
| Others |
| TSC | Triton System Controller
| Others |
| TSC | Triumph Spitfire Club
| Others |
| TSC | Triumph Stag Club
| Others |
| TSC | Trojan Switching Center
| Others |
| TSC | True Stranded Costs
| Others |
| TSC | Trunked System Controller
| Others |
| TSC | Tshwa
| Others |
| TSC | TSO Security Cooperation
| Others |
| TSC | Tuberous Sclerosis Complex
| Others |
| TSC | Tulsa Soccer Club
| Others |
| TSC | Tunisian Scientific Consortium
| Others |
| TSC | Turbo Supercharger
| Others |
| TSC | Tuscaloosa Sailing Club
| Others |
| TSC | Two Stage Combustion
| Others |
| TSC | Two Stroke Cycle
| Others |
| TSC | Two-Stage Command
| Others |