| Acronym | Definition |
|---|
| TCM | Turner Classic Movies (TV cable channel) |
| TCM | Transmission Control Module (automotive) |
| TCM | Texas Chainsaw Massacre (movie) |
| TCM | Targeted Case Management (health care systems) |
| TCM | Teledyne Continental Motors (Mobile, AL) |
| TCM | Teaching Children Mathematics |
| TCM | Trellis-Coded Modulation |
| TCM | The Crystal Method (band) |
| TCM | Toolkit for Conceptual Modeling |
| TCM | Transportation Control Measure |
| TCM | Trajectory Correction Maneuver |
| TCM | Travel Cost Method |
| TCM | Tightly Coupled Memory (ARM CPUs) |
| TCM | Thousand Cubic Meters |
| TCM | Technology Change Management |
| TCM | Time Compression Multiplexing |
| TCM | The Computer Museum (Boston, MA) |
| TCM | Tandem Connection Monitoring |
| TCM | Thermal Conduction Module |
| TCM | Temperature Control Module |
| TCM | Technical Committee Meeting |
| TCM | Trench Coat Mafia |
| TCM | Technology Council of Maryland |
| TCM | Time Critical Manufacturing |
| TCM | Total Content Management |
| TCM | Tucson Children's Museum |
| TCM | Triglycérides à Chaîne Moyenne |
| TCM | Traffic Control Materials |
| TCM | Total Customer Management |
| TCM | Time Compression Multiplexer |
| TCM | Trajectory Correctable Munition |
| TCM | Transportation Construction Management |
| TCM | Transformational Communications MILSATCOM (Military Satellite Communications) |
| TCM | Targeted Communication Management (Canada) |
| TCM | Telecommunications Manager |
| TCM | Troop Cookie Manager (Girl Scouts) |
| TCM | Team Collaboration Manager (File Net) |
| TCM | Technical Coordination Meeting |
| TCM | Torpedo Countermeasures |
| TCM | Tchibo Certified Merchandise (German branding) |
| TCM | Trillion Cubic Meter |
| TCM | Théâtre du Chenal-du-Moine |
| TCM | Texas Citrus Mutual |
| TCM | Timing Control Module |
| TCM | Traveling Class Mark |
| TCM | The Class Menagerie (online comic strip) |
| TCM | Toyo Carrier Manufacturing Co. Ltd (Japanese forklift manufacturer) |
| TCM | Très Court Métrage (French: Very Short Film) |
| TCM | Total Configuration Management (Ecora) |
| TCM | Total Crop Management |
| TCM | Technical Content Manager |
| TCM | Total Corrective Maintenance |
| TCM | Telecommunications Manual |
| TCM | Toxic Chemical Munitions |
| TCM | The Candle Mandate |
| TCM | Temperature Control Model |
| TCM | Transportation Concurrency Management |
| TCM | Total Crew Model |
| TCM | Tan Chong Motor Sdn Bhd |
| TCM | Training Centre Manager |
| TCM | Theater Construction Manager |
| TCM | Texas County Mutual (State Farm Insurance company in Texas) |
| TCM | TransCanada Midstream (pipeline) |
| TCM | Test Control Message |
| TCM | Total Compagnie Minière (French: Total Mining Company) |
| TCM | The Connection Monitor |
| TCM | Total Communication Mix |
| TCM | Tactical Cruise Missile |
| TCM | Tactical Contact Manager |
| TCM | Tax Corporate Model |
| TCM | Telephone Control Manager |
| TCM | Teletype Control Module |
| TCM | Total Control Master (3Com) |
| TCM | Topic Coherence Model(ing) |
| TCM | Tension Control Mechanism |
| TCM | Tool Control Manager |
| TCM | Telecommunications Control Manager |
| TCM | Total Control Management |
| TCM | Twin Cartridge Machine |
| TCM | Toxic and Chemical Materials |
| TCM | Toshiba Consumer Marketing Corporation |
| TCM | Trinity College of Music (UK) |
| TCM | Thrust Control Malfunction (avionics) |
| TCM | Thompson Creek Metals Company (stock symbol; also seen as TCMC) |
| TCM | Town Council Minutes (various locations) |
| TCM | Treasury Capital Market |
| TCM | Treasury and Cash Management |
| TCM | Two Component Model |
| TCM | Traditional Chinese Medicine |
| TCM | Treasury Constant Maturity (US Treasury; also seen as CMT) |
| TCM | Total Club Manager (gaming) |
| TCM | Tongjitang Chinese Medicines Co. (China) |
| TCM | Toronto City Mission (Toronto, Canada) |
| TCM | The Contemporary Museum (Hawaii) |
| TCM | Transitional Case Management (various organizations) |
| TCM | Traditionellen Chinesischen Medizin (German: Traditional Chinese Medicine) |
| TCM | The Corporate Machine (game) |
| TCM | TRADOC Capabilities Manager (US Army) |