TDC

TDC may refer to:

Organisations

 * Hong Kong Trade Development Council
 * Taiwan Design Center, an art organization based in Taipei, Taiwan
 * TDC A/S, a Danish telecommunications company
 * Teradata Corporation (U.S. ticker symbol)
 * Texas Department of Criminal Justice, formerly the Texas Department of Corrections
 * Type Directors Club, an international organization specialising in typography
 * Theta Delta Chi, a social fraternity founded at Union College, New York, US
 * The Discovery Channel, former name of Discovery Channel

Places

 * Tristan da Cunha, both a remote group of volcanic islands in the south Atlantic Ocean and the main island of that group
 * Tokyo Dome City, an entertainment complex in Tokyo, Japan
 * Toronto-Dominion Centre, a cluster of buildings in Toronto, Ontario, Canada

Technology

 * Time-to-digital converter, a device in signal processing
 * Top dead center, the position farthest from the crankshaft of a piston in a reciprocating engine, see Dead centre (engineering)
 * Torpedo Data Computer, a piece of naval technology

Other uses

 * Total delivery cost, the amount of money it takes for a company to manufacture and deliver a product
 * Trophée des Champions, a French association football trophy
 * The Death Cure, a science fiction novel by American writer James Dashner
 * Trainee Detective Constable, the most junior British police Criminal Investigation Department (CID) rank; See Police ranks of the United Kingdom