| Acronym | Definition |
|---|
| PTC➣Paid to Click |
| PTC➣Positive Temperature Coefficient |
| PTC➣Papillary Thyroid Carcinoma |
| PTC➣Peachtree City |
| PTC➣Production Tax Credit |
| PTC➣Protect the Children (various organizations) |
| PTC➣Petaluma (Amtrakt station code; Petaluma, CA) |
| PTC➣Positive Train Control |
| PTC➣Parents Television Council |
| PTC➣Players Tour Championship (snooker) |
| PTC➣Parametric Technology Corp. |
| PTC➣Property Tax Credit (various locations) |
| PTC➣Percutaneous Transhepatic Cholangiography (cancer-diagnostic procedure) |
| PTC➣Parent Teacher Conference |
| PTC➣Polskiej Telefonii Cyfrowej (Polish: Polish Digital Telephony) |
| PTC➣Paradigm Technology Consulting (East Windsor, NJ) |
| PTC➣Piedmont Technical College (South Carolina) |
| PTC➣Pennsylvania Turnpike Commission |
| PTC➣Pakistan Telecommunication Corporation |
| PTC➣Parent Teacher Club |
| PTC➣Permit to Carry (various locations) |
| PTC➣Public Transportation Commission (various locations) |
| PTC➣Pre-Trial Conference (various locations) |
| PTC➣Private Trust Company (various locations) |
| PTC➣Polska Telefonia Cyfrowa (Polish telecommunications company) |
| PTC➣Pre-Trial Chamber (various locations) |
| PTC➣Please Take Care |
| PTC➣Product Technology Center (various locations) |
| PTC➣Pacific Telecommunications Council |
| PTC➣Philadelphia Theatre Company (Philadelphia, PA) |
| PTC➣Portage Trail Conference (Ohio) |
| PTC➣Pay to Call |
| PTC➣Packet Telephony Center |
| PTC➣Pragmatic Trellis Code |
| PTC➣Professional Training Course (various organizations) |
| PTC➣Programa de Transferencias Condicionadas (Spanish: Conditional Transfers Program) |
| PTC➣Pseudotumor Cerebri |
| PTC➣Professional Testing Corporation |
| PTC➣Phenylthiocarbamide |
| PTC➣Piece to Camera (journalism) |
| PTC➣Phase Transfer Catalysis |
| PTC➣Partenariat Technologique Canada (Technology Partnerships Canada) |
| PTC➣Pulaski Technical College (Arkansas) |
| PTC➣Permit-to-Campaign (Philippines) |
| PTC➣Patent, Trademark and Copyright (legal rights; various organizations) |
| PTC➣Pacific Trading Company (San Diego, CA) |
| PTC➣Permit to Construct (building license) |
| PTC➣Princeton Technology Group (Feasterville-Trevose, PA) |
| PTC➣Pioneer Theatre Company (Utah) |
| PTC➣Photon Transfer Curve (imaging) |
| PTC➣Penang Turf Club (est. 1864; Penang, Malaysia) |
| PTC➣Production to Count (crop insurance indemnity) |
| PTC➣Philmont Training Center (Boy Scouts of America) |
| PTC➣Philadelphia Toboggan Company (roller coaster company in Hatfield, Pennsylvania) |
| PTC➣Plasma Thromboplastin Component (Blood Coagulation Factor IX) |
| PTC➣Parent Teacher Community (various locations) |
| PTC➣Provincial Training Centre (various locations) |
| PTC➣Passenger Terminal Complex (various locations) |
| PTC➣Permanent Technical Committee (World Customs Organization) |
| PTC➣Property Tax Commission (North Carolina) |
| PTC➣Programmatic Terms and Conditions (US NSF) |
| PTC➣Performance Training Center (West Linn, OR) |
| PTC➣Preaching to the Choir |
| PTC➣Parent Teacher Collaboration |
| PTC➣Professional Teachers Council (Australia) |
| PTC➣Public Transport Council (Singapore) |
| PTC➣Part Time Casual (employment status) |
| PTC➣Perth Theatre Company (Australia) |
| PTC➣Palestine Trade Center (est. 1998) |
| PTC➣Pentagon Telecommunications Center |
| PTC➣Parking and Transportation Committee (various schools) |
| PTC➣Psychiatric Treatment Center (various locations) |
| PTC➣Protocol Test Card (test board) |
| PTC➣Pediatric Transplant Center (Boston, MA) |
| PTC➣Public Transport Corporation (Chennai, India) |
| PTC➣Police Training Commission |
| PTC➣Plastics Technology Center |
| PTC➣Positive Thermal Coefficient |
| PTC➣Phone Travel Charger |
| PTC➣Proton Therapy Center |
| PTC➣Psychological Trauma Center (Los Angeles, CA) |
| PTC➣Pyramid Technology Corporation |
| PTC➣Professional and Technical Communication (course) |
| PTC➣Pharmacy and Therapeutics Committee (Group Health Cooperative) |
| PTC➣Para Tech Coating, Inc. (various locations) |
| PTC➣Playwrights Theatre Centre (Vancouver, British Columbia) |
| PTC➣Parking and Traffic Committee (various locations) |
| PTC➣Parallel Test Component (TTCN) |
| PTC➣Personal Torrent Collector |
| PTC➣Platform Technology Committee |
| PTC➣Physical and Theoretical Chemistry |
| PTC➣Physical Therapy Club (various locations) |
| PTC➣Post-Tetanic Count |
| PTC➣Public Transit Coalition (various organizations) |
| PTC➣Personnel & Training Command (UK) |
| PTC➣Pickering Town Centre (shopping mall; Canada) |
| PTC➣Paint Technology Center (US Army Corps of Engineers) |
| PTC➣Passively Thermally Compensated |
| PTC➣Promotion Tenure Committee (various schools) |
| PTC➣Plastics Technology Centre (Karachi Pakistan) |
| PTC➣Provincetown Theatre Company (Provincetown, MA) |
| PTC➣Pulse-Tube Cryocooler |
| PTC➣Pricing, Terms and Conditions |
| PTC➣Petroleum Technology Company |
| PTC➣Project Time & Cost |
| PTC➣Portable Tele-Transaction Computer (in reference to hand held barcode scanners) |
| PTC➣Postal Training Centre (India) |
| PTC➣Chief Photographic Intelligenceman (Naval Rating) |
| PTC➣Providence Tourism Council (Providence, RI) |
| PTC➣Point de Consigne (French: Setpoint) |
| PTC➣Primary Toll Carrier |
| PTC➣Philadelphia Transit Company |
| PTC➣Patches Thoughtfully Considered |
| PTC➣Platform Twin-ring Containerized (heavy crane) |
| PTC➣People's Trading Centre |
| PTC➣Porcelain Tile Cutter |
| PTC➣Power Temperature Control |
| PTC➣Permission to Connect |
| PTC➣Physical Transmission Channel |
| PTC➣Power Transfer Conduit (Star Trek) |
| PTC➣Payload Training Capability |
| PTC➣Pretrial Confinement |
| PTC➣Procédés Techniques de Construction (French) |
| PTC➣Peoria Terminal Company |
| PTC➣Primary Technical Contact |
| PTC➣Price to Consumer |
| PTC➣Panarail Tourism Company |
| PTC➣Progress Telecommunications Corporation |
| PTC➣Postgraduate Training Center |
| PTC➣Perkutane Transhepatische Cholangiodrainage (German, gastroenterology) |
| PTC➣Phase Tracking Circuit |
| PTC➣Practical Training Class |
| PTC➣Portsmouth Tea Company (New Hampshire, USA) |
| PTC➣Paneuropean Transport Corridor |
| PTC➣Primary Technical Course |
| PTC➣Public Telephone Company |
| PTC➣Partido de los Trabajadores Canarios (Canarian Workers Party) |
| PTC➣Project Target Cost |
| PTC➣Private Tuition Center |
| PTC➣Persian Trade Company (South Africa) |
| PTC➣Polynomial Transform Computation |
| PTC➣Philadelphia Technology Center |
| PTC➣Positive Transaction Control |
| PTC➣Patrol Vessel, Motor Torpedo Boat, Submarine Chaser (US Navy) |
| PTC➣Product Test Cycle |
| PTC➣Permission to Camp (parental consent form for insurance purposes) |
| PTC➣Power Terminal Cabinet |
| PTC➣Polarization Time Coding (MIMO) |