DDG

DDG may refer to:


 * IATA code for Dandong Langtou Airport, China
 * Danish demining group
 * DuckDuckGo, an internet search engine
 * Duck, duck, goose, a traditional children's game
 * Dried distillers' grain, a cereal byproduct of the distillation process
 * Hull classification symbol for NATO guided-missile destroyers
 * Drop Dead, Gorgeous, a post-hardcore band
 * DDG (rapper) (born 1997), stage name of American musician Darryl Granberry Jr.
 * David de Gea (born 1990), Spanish goalkeeper
 * DDG Hansa, Deutsche Dampfschiffahrts-Gesellschaft Hansa, German Steamship Company Hansa
 * ddg, the ISO 639-3 code for the Fataluku language