CDT
# CDT

CDT or CdT may refer to:

## Medicine

* Carbohydrate deficient transferrin, a transporter protein isoform typically increased in alcoholism
* Compulsory drug test
* Current Dental Terminology, a coding system of the American Dental Association
* Cytolethal distending toxin, a bacterial genotoxin produced by Gram-negative bacteria
* Clock drawing test
* Clostridioides Difficile Toxin test that detects Clostridium difficile toxin A and Clostridium difficile toxin B

## Chemistry

* Cyclododecatriene, a cycloalkene used in the production of polyamides

## Organisations

* Canadian Deaf Theatre
* CD Tenerife (Club Deportivo Tenerife), a Spanish football club
* C.D. Tondela (Clube Desportivo de Tondela), a Portuguese football club
* Center for Democracy and Technology
* Centre for Doctoral Training or Doctoral Training Centre, an organisation of PhD programmes at UK universities
* Children's Dance Theatre, University of Utah
* China Datang Corporation, a power generation business in the People's Republic of China
* China Digital Times, a bilingual news website covering Chinese politics
* Confédération Démocratique du Travail:
   * Democratic Confederation of Labour (DRC), a trade union in the Democratic Republic of the Congo
   * Democratic Confederation of Labour (Morocco), a trade union
* Crimson Dance Team, of Harvard College
* Translation Centre for the Bodies of the European Union (Centre de Traduction des Organes de l'Union Européenne)

## Other

* Cañon Diablo troilite (pyrrhotite), a standard for comparing sulfur isotopes
* Causal dynamical triangulation, an approach to quantum gravity
* Causal decision theory, a school of thought within decision theory
* Central Daylight Time
   * Australia Central Daylight Time, a time zone in Australia
   * Central Daylight Time, observed in the North American Central Time Zone
* CDT (TV station), a TV station in remote eastern and central Australia
* Centre Daily Times, a newspaper for Centre County, Pennsylvania
* Conceptual dependency theory
* Constrained Delaunay triangulation
* Continental Divide Trail
* Craft, Design and Technology, a subject in schools in the United Kingdom
* Eclipse C/C++ Development Tooling, see Eclipse (software)
* IATA code of Castellón–Costa Azahar Airport
* MRT station abbreviation of Caldecott MRT station
* Colorado Department of Transportation
