CDG

CDG may refer to:

Transport

 * Charles de Gaulle Airport (IATA code), Paris, France
 * Chandigarh railway station
 * ComfortDelGro, a Singaporean multinational land transport company
 * Shandong Airlines (ICAO code), based in Shandong, China
 * French aircraft carrier Charles de Gaulle (R91)
 * Carriage of Dangerous Goods, associated with ADR (treaty)

People

 * Charles de Gaulle, French general and President

Organization

 * Caisse de dépôt et de gestion, Moroccan pension fund
 * Gulf Cartel or Cartel del Golfo, a criminal syndicate and drug trafficking organization in Mexico
 * Congenital disorder of glycosylation also known as CDG Syndrome
 * Costume Designers Guild
 * Cave Diving Group
 * Comme des Garçons, a Japanese fashion company

Compound

 * Calcium diglutamate

Computers

 * CD+G or CD+Graphics, a format of Compact Disc including both audio and video graphics
 * Card-driven game, a type of wargaming
 * CAIA Delay-Gradient, in computer networking, a congestion control algorithm

Medicine

 * Congenital disorder of glycosylation, an inborn error of metabolism