| TFS | Sur Reina Sofia, Canary Islands 
| Others |
| TFS | T Framework Structure
| Others |
| TFS | Tactical Field Support
| Others |
| TFS | Tactical Fighter Squadron
| Others |
| TFS | Tactical Forecast System
| Others |
| TFS | Talent Fulfillment Specialist
| Others |
| TFS | Tallulah Falls School
| Others |
| TFS | Targeted Financial Sanctions
| Others |
| TFS | Tasmania Fire Service
| Others |
| TFS | Taxi For Sure
| Others |
| TFS | Team Fortnite Squad
| Others |
| TFS | Team Foundation Server
| Others |
| TFS | Team Foundation Service
| Others |
| TFS | Team Foundation Sidekicks
| Others |
| TFS | Team Four
| Others |
| TFS | Team Four Star
| Others |
| TFS | Technicians For Sustainability
| Others |
| TFS | Techno Formed System
| Others |
| TFS | Technology Center for Vehicle Safety
| Others |
| TFS | Telemetry Format Selection
| Others |
| TFS | Temporary File System
| Others |
| TFS | Temporary Flexible Support
| Others |
| TFS | Terra Firma Syndicate
| Others |
| TFS | Terran Federation Starship
| Others |
| TFS | Tether Follow Sensor
| Others |
| TFS | Thanks For Sharing
| Others |
| TFS | Thanks For Showing
| Others |
| TFS | The Fashion Spot
| Others |
| TFS | The Fastpitch School
| Others |
| TFS | The Film Series
| Others |
| TFS | The Fluent Self
| Others |
| TFS | The Forgotten Souls
| Others |
| TFS | The Foundation Specialists
| Others |
| TFS | The Friend Ship
| Others |
| TFS | The Friendly Skies
| Others |
| TFS | Therapeutic Fostering Service
| Others |
| TFS | Thermal Fluid Simulator
| Others |
| TFS | Thursday Friday and Saturday
| Others |
| TFS | Tin Free Steel
| Others |
| TFS | Together For Sustainability
| Others |
| TFS | Toll Free Service
| Others |
| TFS | Tomorrows Financial Services
| Others |
| TFS | Tools For Schools
| Others |
| TFS | Total F2p Skillers
| Others |
| TFS | Total Facility Solutions
| Others |
| TFS | Toyota Finacial Services
| Others |
| TFS | Toyota Financial Services
| Others |
| TFS | Track Pre-Stage Buffer
| Others |
| TFS | Tradition Financial Services
| Others |
| TFS | Tranformation Specialist
| Others |
| TFS | Trans Frontier Shipment
| Others |
| TFS | Transactions of Fuzzy Systems
| Others |
| TFS | Transfer File System
| Others |
| TFS | Transfrontier Shipment
| Others |
| TFs | Transport Formats
| Others |
| TFS | Traveling Freak Show
| Others |
| TFS | Triangle Family Services
| Others |
| TFS | Trick Flow Specialties
| Others |
| TFS | Trick Flow Supercharger
| Others |
| TFS | Trignometric Fourier Series
| Others |
| TFS | True Free Speech
| Others |
| TFS | Trump Fatigue Syndrome
| Others |
| TFS | Trunk Forecasting System
| Others |
| TFS | Tuition Funding Sources
| Others |
| TFS | Turbo File System
| Others |
| TFS | Turbo Profiler Statistical information
| Others |
| TFS | Turbo Profiler Statistics
| Others |
| TFS | Twisted field sensor
| Others |
| TFS | Typed Feature Structure
| Others |