TEC

TEC may refer to:

Companies and organizations

• Transport En Commun, brand name of Société Régionale Wallonne du Transport, a Belgian transport company
• Telecommunication Engineering Center, an Indian government agency
• Toyo Engineering Corporation, a Japanese company
• Tsunami Evaluation Coalition, a coalition created to evaluate the response to the 2004 Indian Ocean earthquake
• Episcopal Church in the United States of America, also known as The Episcopal Church
• Transatlantic Economic Council, an agreement between the U.S. and EU
• Technology Evaluation Centers, an online media company headquartered in Montreal, Quebec (Canada)
• Training and Enterprise Council, now defunct publicly funded training program administrators in the UK

Schools

• Tallinn English College
• Tenali Engineering College
• Trichy Engineering College
• Nickname for Costa Rica Institute of Technology
• Nickname for Monterrey Institute of Technology and Higher Education

People

• Nechama Tec, Professor Emerita at the University of Connecticut
• Roland Tec, American writer and movie director

Other uses

• TEC-9, a 9mm firearm
• TEC (gene), a human gene
• Thermoelectric cooling, a process using the Peltier effect to create a heat flux between two
• Trunk-Line Electric Car, an electric multiple unit of Korail
• Threshold Exceeds Condition, a value used in computer hard disk evaluation
• Topographic Engineering Center, former name of the Army Geospatial Center, a research center of the United States Army Corps of Engineers
• Total electron content, a descriptive quantity of the Earth's ionosphere
• Tower en route control, a collection of air-traffic routes
• Treaty establishing the European Community, a name used for the Treaties of Rome
• Slang term for a detective