| Acronym | Definition |
|---|
| TCF | Trillion Cubic Feet |
| TCF | The Compassionate Friends |
| TCF | Transcription Factor |
| TCF | Treating Customers Fairly (UK) |
| TCF | Totally Chlorine Free |
| TCF | Test de Connaissance du Français (French: Test of Knowledge of French; language skills assessment) |
| TCF | Twentieth Century Fox |
| TCF | The Citizens Foundation |
| TCF | Telecommunications Carriers' Forum (New Zealand) |
| TCF | Technical Construction File |
| TCF | Turtle Conservation Fund |
| TCF | The Conservation Fund |
| TCF | Twin City Fan (& Blower) |
| TCF | Twentieth Century Fund |
| TCF | Toronto Community Foundation (Canada) |
| TCF | Ternary Complex Factors |
| TCF | Technical Control Facility |
| TCF | Twin City Federal |
| TCF | Technical Complexity Factor (software development) |
| TCF | Total Cash Flow |
| TCF | Touring Club de France |
| TCF | Tactical Combat Force |
| TCF | The Citizen Foundation (Pakistan) |
| TCF | Twin Cities Financial (Bank) |
| TCF | Textiles Clothing and Footwear Industries |
| TCF | The Change Foundation |
| TCF | Travelers Conservation Foundation |
| TCF | Telecommunication and Film Department |
| TCF | Tissue Culture Facility |
| TCF | Test Control Facility |
| TCF | Taimen Conservation Fund (Mongolia) |
| TCF | Trauma Care Foundation (Norway) |
| TCF | Tactical Control Flight (USAF) |
| TCF | Training Check Frame |
| TCF | Temperature Coefficients of Frequency |
| TCF | Toledo Community Foundation (Toledo, OH) |
| TCF | The Curriculum Foundation |
| TCF | Tomorrow's Children's Fund |
| TCF | Triumph Club de France (French: Triumph Club of France) |
| TCF | Trim Chassis Final |
| TCF | Terrot Club de France (French motorcycle club) |
| TCF | Tool Control Frame |
| TCF | Track Circuit Failure (Rail industry, failure of the occupied track to signal circuit) |
| TCF | Tire Cord Fabric (tires) |
| TCF | Think Customers First |
| TCF | Texan Club de France (French pigeon breeding club) |
| TCF | Thai Concern Foundation |
| TCF | Tunable Control Frequency |
| TCF | Technical Characteristics File |
| TCF | Tactical Counter-Fire |
| TCF | Track Characterization Function |
| TCF | Troop Carrier Forces |
| TCF | Trident Calibration Facility |
| TCF | Test Control Fixture |
| TCF | Tissue Culture File |
| TCF | Temperature Control Function |
| TCF | Transaction Control Flow |
| TCF | Third Compliance File |
| TCF | Tactical Control Facility |
| TCF | Temporary Correction File |
| TCF | Tank Car Facility |
| TCF | Travel Cities Forecast |
| TCF | Transaction Control Function |
| TCF | Tango Class File |
| TCF | Test Coordination Functions |
| TCF | Theater Cash Flow |
| TCF | Technical Control Function |
| TCF | Terrain Clearance Floor (avionics) |
| TCF | The Catholic Foundation (various locations) |
| TCF | Tzu Chi Foundation (various locations) |
| TCF | The Cleveland Foundation (Cleveland, OH) |