PTC

PTC may refer to:

In education:

• Parent-teacher conference
• Pilot Training College, for commercial pilot training
• Police Training Centre, Bangladesh
• Portage Trail Conference, an association of public schools in Ohio, US
• Pacific Theological College, theological college in Fiji
• Presbyterian Theological College, Victoria, Australia
• RAF Personnel and Training Command, 1994–2007
• Pittsburgh Technical College, 2-year college in Pittsburgh, PA, US

In U.S. Healthcare

• Premium Tax Credit, Affordable Care Act provision

In organizations:

• Pakistan Telecommunication Company Ltd, KSE code
• Pakistan Tobacco Company
• PTC, Inc., formerly Parametric Technology Corp., Massachusetts, US software company
• Parents Television Council, a U.S. based advocacy group
• Party of Labour of Catalonia (Partit del Treball de Catalunya), a communist party in Catalonia, Spain
• Pennsylvania Turnpike Commission, US
• Philadelphia Toboggan Company, US roller coaster manufacturer
• Philadelphia Transportation Company, US, 1940–1968
• Philmont Training Center of the Boy Scouts of America
• Pioneer Theatre Company, Utah, US
• Polska Telefonia Cyfrowa, formal name of T-Mobile (Poland)
• PTC Punjabi, India, television network
  • PTC Punjabi (Canada)
• Public Services, Tax and Commerce Union, UK, 1996–1998
• Radio Television of Serbia (Радио-телевизија Србије), public broadcaster in Serbia

In science:

• papillary thyroid cancer, the most common type of thyroid cancer
• Idiopathic intracranial hypertension or pseudotumor cerebri
• Percutaneous transhepatic cholangiography, X-ray technique for biliary tract
• Phase-transfer catalyst, that facilitates interphase migration
• Phenylthiocarbamide, an organosulfur thiourea
• Positive temperature coefficient, of materials which increase resistance with temperature
• Polytrimethylene carbonate, a derivative of trimethylene carbonate
• Patched, a protein receptor
• Premature termination codon, a type of mutation in a protein-coding gene that causes termination of transcription and produces an incorrect protein
• Resettable fuse, or a polymeric positive temperature coefficient device

Other:

• Paid To Click, payment for viewing advertisements
• Pass-Through Certificates, evidence of ownership of multiple Equipment Trust Certificates
• Piece to camera, spoken directly to a film or TV camera.
• Players Tour Championship, in snooker
• Positive train control, a type of train protection systems
• Production tax credit, US, for renewable energy production