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