| Acronym | Definition |
|---|
| TCT | Transcatheter Cardiovascular Therapeutics |
| TCT | Tungsten Carbide Tipped |
| TCT | The Capital Times (Madison, WI newspaper) |
| TCT | The Coroner's Toolkit |
| TCT | Trans Canada Trail |
| TCT | Tcl Core Team |
| TCT | Tungsten Carbide Tip |
| TCT | Tasmanian Conservation Trust |
| TCT | Tsukuba College of Technology (Japan) |
| TCT | Team Coordination Training (USCG) |
| TCT | Time Compression Technologies |
| TCT | Thrombin Clotting Time |
| TCT | Transaction Cost Theory (IT outsourcing) |
| TCT | Total Cycle Time |
| TCT | Time-Critical Targeting (theater missile defense) |
| TCT | Total Christian Television |
| TCT | Town & Country Trust |
| TCT | Takotna Airport (Takotna, Alaska) |
| TCT | Tri County Telephone Association, Inc (Basin, WY) |
| TCT | Tin Can Tourists (Vintage Trailer RV Motorhome Coach Club) |
| TCT | Temperature Cycling Test |
| TCT | Terminal Control Table |
| TCT | Telephone Call To (medical charting or legal billing) |
| TCT | Time Charter Trip (shipping) |
| TCT | Traffic Control Technician |
| TCT | Transient Current Technique |
| TCT | Teenager Cancer Trust (UK) |
| TCT | Cayenne Trust Plc (London Stock Exchange) |
| TCT | Today's Catholic Teacher |
| TCT | Tuscaloosa Center for Technology (Tuscaloosa, AL) |
| TCT | Today's Catholic Teacher (magazine) |
| TCT | The Community Theatre (Seattle, WA) |
| TCT | Thermal Cycling Test (semiconductor reliability test) |
| TCT | Travelers Conservation Trust (Seattle, WA) |
| TCT | Tupelo Community Theatre (Tupelo, MS) |
| TCT | The Cavern Today |
| TCT | Twin City Testing Corporation |
| TCT | Tilted Component Telescope |
| TCT | Tuticorin Container Terminal (India) |
| TCT | Tourism Confederation of Tanzania |
| TCT | Tehachapi Community Theatre (Tehachapi, CA ) |
| TCT | Texas City Terminal Railway Company |
| TCT | Turncentrum Twente (Dutch) |
| TCT | Terrorism Counter-Terrorism |
| TCT | Thirumalai Charity Trust |
| TCT | Trisole Comfort Technology (shoe industry) |
| TCT | Total Combustion Technology |
| TCT | Top China Travel (Guilin,China) |
| TCT | Tactical Computer Terminal |
| TCT | Transmit Connection Table |
| TCT | Transnational Computer Technology (El Segundo, CA) |
| TCT | Trimodal Container Terminal (Belgium) |
| TCT | The Comic Thread (Highland Park, IL comedy troupe) |
| TCT | Time Code Translator |
| TCT | Treasuring Christ Together |
| TCT | The Corporate Team |
| TCT | The Creative Team (UK) |
| TCT | Thermal Conductivity Testing |
| TCT | Transport, Communication and Tourism (Ministry; Suriname) |
| TCT | Turbo Combustor Technology, Inc (Stuart, FL) |
| TCT | Technology Coordinating Team |
| TCT | Twin City Technology (Wayzata, MN) |
| TCT | True Color Tech |
| TCT | Twin City Twisters (Champlin, MN youth gymnastics) |
| TCT | Total Cost of Technology |
| TCT | Tactical Command Trainer |
| TCT | Tipton Community Theatre (Tipton, IN) |
| TCT | Tactical Commander's Terminal |
| TCT | The Cuneiform Texts (Resources; software) |
| TCT | The Celebrity Truth |
| TCT | Tulare County Transit (California) |
| TCT | Turku Container Terminal (Finland) |
| TCT | Traveling Contact Team |
| TCT | Test Coordination Team |
| TCT | Total Call Centre Technology |
| TCT | Total Computer Technology (Gladesville, NSW) |
| TCT | Title Code Table |
| TCT | True Control Templates |
| TCT | Teachers Coaching Teachers |
| TCT | Tactical Controller Tool (Air Traffic Management) |
| TCT | Taranto Container Terminal SpA |
| TCT | Twin City Transportation (Little Rock, AR) |
| TCT | Tandroy Conservation Trust (UK) |
| TCT | Technical Cooperation for Transition (Poland banking) |
| TCT | Toronto College of Technology (Toronto, ON, Canada) |
| TCT | Thames Card Technology Ltd (Essex, UK) |
| TCT | Telecommuncation Technology |
| TCT | Tone Calibrated Technique |
| TCT | Tagliabue Closed Tester |
| TCT | Target-Centered Tracker |
| TCT | Tri-County Truss (Burlington, WA) |
| TCT | Tupou College, Toloa |
| TCT | The Competitor's Tour (martial arts) |
| TCT | Tandem Conductivity Tester |
| TCT | The Carlos Times (blog) |
| TCT | Temporary Conscious Torment |
| TCT | Trash Can Trolls |
| TCT | The Computer Tutor (Clarksville, TN) |
| TCT | The Children's Theater (Arlington, VA) |
| TCT | Theater-wide Collaborative Targeting |
| TCT | Toll Collector Terminal |
| TCT | Tricom Card Technologies, Inc (San Pedro, CA) |
| TCT | The Complete Telecaster (guitar forum) |
| TCT | Thermocouple Tree |
| TCT | Traumatic Childhood Theory |
| TCT | Transaction Control Technologies Pty Ltd (South Africa) |
| TCT | Top Class Training |
| TCT | Tremor Control Therapy (Medtronic, Inc.) |
| TCT | Tennis Club de Tours (French tennis club) |
| TCT | Timing Controller Test |
| TCT | Total Cost Transportation |
| TCT | Talk, Condoms, and Test (Campaign; Syracuse University public service project) |
| TCT | Two-sided Correlation Transform |
| TCT | Tai Chi for Therapy (UK) |
| TCT | Technical Compatibility Testing |
| TCT | Twin Cities Tech |
| TCT | Two-Wheeled Confidence Training (motorcycle riding) |
| TCT | Total Call Center Technology |
| TCT | Transverse-Current Tube |
| TCT | Trans Caspian Trading SA (Lausanne, Switzerland) |
| TCT | Temperature Consulting & Training (Nanspeet, The Netherlands) |
| TCT | Tayside Computer Technology Ltd (UK) |
| TCT | Tennis Club de Trégastel (French tennis club) |
| TCT | Transcatherter Cardiovascular Therapeutics |
| TCT | Total Control of the Trax (DJ; Flint, MI) |
| TCT | Tactical CIMIC (Civil-Military Co-operation) Team (various armed forces) |
| TCT | Tactical Collection Team (US DoD) |
| TCT | Topeka Civic Theatre (Topeka, KS) |
| TCT | Truss Component Technologies (Sorrento, FL) |