| Top Of Column | Academic & Science |
| Time Out of Class | Academic & Science |
| Top Of Casing | Academic & Science |
| Top Of Concrete | Academic & Science |
| Tecnico Oficial De Contas (portugal) | Accounts and Finance |
| Toccoa (ga) | Airport Code |
| Taste of Chaos | Arts |
| Take Over Certificate | Business |
| Thermo Optek Corporation | Business |
| Total Ownership Cost | Business |
| Timing, Organization, and Completion | Business |
| Train Operating Company | Business |
| Tin Over Cardboard | Business |
| Total Organic Carbon | Chemistry |
| Territorial Open Culture | Community |
| Terminal Operations Conference | Community |
| Technical Oversight Committee | Community |
| Tactical Operations Committee | Community |
| Transit Oriented Communities | Community |
| Teacher Opportunity Corps | Community |
| Taxpayer Oversight Committee | Community |
| Technical Opportunities Conference | Community |
| The Omnipotent Critic | Community |
| Talking Outloud Christianity | Community |
| Teacher On Call | Community |
| Table of Contents | Computer and Networking |
| Terminated Open Circuit | Computer and Networking |
| Theory of Computation | Computer Technology |
| Telco Over Cloud | Computing |
| Technology Operations Center | Computing |
| Trial of the Crusader (World of Warcraft) | Computing |
| TouchCon | Cryptocurrency |
| The Otomotif College - Malaysia | Educational Institute |
| Theory of Constraints | Electronics |
| Total Oxidizable Carbon | Electronics |
| Table of Contents (index File) | File Type |
| tal Organic Carbon | General |
| Trouble Obsessionel Compulsif | General |
| Table of | General |
| Top of Cement | General |
| Technical Operations Center | General |
| Television Outdoor Carrier | General |
| The Open Choir | General |
| tal Organic Content | General |
| Tactical Operation Center | General |
| Tucson Owners Club | General |
| The Otomotif College | General |
| Theft Of Car | General |
| Truck Operated Contact | General |
| Transportation Operations Centers | General |
| Transport Oriented Cities | General |
| Tesla Owners Club | General |
| Twingo Owners Club | General |
| Total Operating Characteristic | General |
| Transit Oriented Corridor | General |
| Texas Oculoplastic Consultants | General |
| Term Of Contents | General |
| Thoroughbred Owners Of | General |
| The Other Colin | General |
| Theory Of ConstraintsTOC | General |
| Table Of ContentsTOC | General |
| Triangle Of Creativity | General |
| Target Outcome Capitation | General |
| Top Of Conservation | General |
| Transitions Of Care | General |
| tal Inorganic Carbon | General |
| Take Off Clothing | General |
| Toyota Owners Club | General |
| Talbot Owners Club | General |
| Traffic Operations Center | General |
| Time Of Check | General |
| Transporting Open Container | General |
| Texas Opel Club | General |
| Total Operation Cost | General |
| Texas Outlaw Challengers | General |
| Traction Owners Club | General |
| Terrano Owners Club | General |
| Tm Ossicles Cochlea | General |
| Transmission Oil Cooler | General |
| Tools of Change | General |
| Table Of Content | General |
| Thoroughbred Owners of California | General |
| Tallahassee Orthopedic Clinic | General |
| Theory Of Constructions | General |
| The Other Crew | General |
| Thermal Overload Cutout | General |
| Totally Out Of Control | General |
| Thai On Clinton | General |
| Target Oriented Curriculum | General |
| Took Our Cash | General |
| Total Organic Compounds | General |
| Top Of Consciousness | General |
| Transnational Organized Crime | Governmental |
| Treaty Operations Center | Governmental |
| Theory of Change | Governmental |
| Timber Operators Council | Governmental |
| Typically Out of Control | Governmental |
| Topic Of Conversation | Internet |
| Tennessee Orthopaedic Clinics | Medical |
| Test Of Cure | Medical |
| The Orthopaedic Center | Medical |
| Time of Completion | Messaging |
| Tactical Operations Center | Military and Defence |
| Technical Order Compliance | Military and Defence |
| Transportation Operating Command | Military and Defence |
| Transfer of Control | Military and Defence |
| Tanker Airlift Control Center (talce) Operations Center | Military and Defence |
| The Obliteration Committee | Military and Defence |
| Toledo and Ohio Central Raillines | Regional |
| Toledo & Ohio Central Railway (Conrail) | Regional |
| Take Over Canada | Regional |
| Test Operations Center | Space Science |
| Test Operations Change | Space Science |
| Tournaments of Champions | Sports |
| Tagliabue Open Cup | Sports |
| Tournament of Champions | Sports |
| Telecommunications Outdoor Connectors | Telecommunication |
| Telecommunication Operations Center | Telecommunication |
| Top Of Climb | Transport & Travel |
