| Tropical Cyclone Program | Academic & Science |
| Theodore C. Petersen manuscript collection | Academic & Science |
| Trichlorophenol | Academic & Science |
| Taba | Airport Code |
| Tropical Canine Pancytopenia | Animal Kingdom |
| Tamaraw Conservation Program | Associations & Organizations |
| Telesp Celular Participacoes | Business |
| The Children's Place | Business |
| Texas Central Partners | Business |
| Trading Corporation of Pakistan | Business |
| Trident Performance Corporation | Business |
| Tri Cresyl Phosphate | Chemistry |
| Teacher Community Platform | Community |
| Traditional Classroom Program | Community |
| Terminal Connection Point | Computer and Networking |
| Tape Carrier Package | Computer Hardware |
| Terminal Control Program | Computing |
| Type Constrained Programming | Computing |
| Trusted Computer Platform | Computing |
| Trusted Computing Platform | Computing |
| Test Coordination Procedure | Computing |
| Termination Connection Point | Computing |
| Tunnel Control Protocol | Computing |
| Tivoli Certified Professional | Computing |
| Turnover Commissioning Package | Computing |
| The Crypto Prophecies | Cryptocurrency |
| Token CashPay | Cryptocurrency |
| Transformer-coupled Plasma | Electronics |
| Time Controlled Parameter | Electronics |
| Tool Center Point | Electronics |
| The Counseling Psychologist | General |
| Tropical Cyclone Programme | General |
| The Crowd Pleasers | General |
| Telephone Communication Power | General |
| Torch Center Point | General |
| Transition Capital Partners | General |
| Top Can Pressure | General |
| Temperature Compensated Accelerator Pump | General |
| Torque Charger | General |
| Traffic Control Plan | General |
| Techron Concentrate Plus | General |
| Technology Cycle Plan | General |
| Transport en Commun de Personne | General |
| The Car People | General |
| Temporary Car Park | General |
| Trailering Camera Package | General |
| Telematics Controlled Parking | General |
| Team Celerio Philippines | General |
| Terrano Club Paraguay | General |
| Team Ciaz Philippines | General |
| Touring Car Premium | General |
| Total Control Products | General |
| Town and City Parking | General |
| Transfer Case Peripheral | General |
| Transmission Control Protocal | General |
| Transmission Control Protocoltcp | General |
| Tasty Corn Pan | General |
| Transmission Control Prototcol | General |
| Toronto Centre For Phenogenomics | General |
| Transmissoin Control Protocol | General |
| Teamcenter Project | General |
| Toxics Cleanup Program | General |
| Tuning Control Panel | General |
| Temporal Chaos Project | General |
| Technical Consumer Products | General |
| Transport Control Protocol | General |
| Text Creation Partnership | General |
| tal Concealment Pistol | General |
| Transfer Control Protocol | General |
| The Capital Partnership | General |
| Transportation Control Plan | Governmental |
| The Common People | Governmental |
| Transformational Care Planning | Governmental |
| Target Critical Point | Governmental |
| Transportation Charter Permit | Governmental |
| Tampa Communist Party | Governmental |
| Transportation Charter Party | Governmental |
| Transmission Control Protocol | Information Technology |
| Time Charter Party | Internet |
| Terran Confederation Pilot | Jobs |
| Tablet, Coated Particles | Medical |
| Trivalent Chromium Pretreatment | Medical |
| Tumor Control Probability | Medical |
| thalamocortical projection | Medical |
| Therapeutic Class Profile | Medical |
| ThromboCytoPenia | Medical |
| Total Circulating Protein | Medical |
| Total Commissioning Pilot | Medical |
| Total Commissioning Project | Medical |
| tricalcium phosphate | Medical |
| Tropical Calcific Pancreatitis | Medical |
| Transcutaneous Cardiac Pacing | Medical |
| Totally Controllable Pixies | Messaging |
| Tactical Computer Processor | Military and Defence |
| Terminal Control Protocol | Military and Defence |
| Tactical Control Processor | Military and Defence |
| Traffic Control Point | Military and Defence |
| Theater Campaign Plan | Military and Defence |
| Tranmission Control Protocol | Networking |
| Topologically Close-packed | Physics Related |
| Taba, Egypt | Regional |
| Togoland Congress Party | Regional |
| Tri Cities Prep | Regional |
| Task Control Packet | Space Science |
| Test Checkout Procedure | Space Science |
| Test Control Package | Space Science |
| Thrust Chamber Pressure | Space Science |
| Telephone Connecting Program | Telecommunication |