•
Dag (slang), an Australian affectionate insult •
DAG Ventures, an American venture capital firm •
DAG Rīga, later FK VEF Rīga, a Latvian football club •
Dagbani language, ISO 639-3 language code dag •
Democratic Army of Greece, during the Greek Civil War 1946–1949 •
Deputy Attorney General, a post in a national department of justice •
Defense Acquisition Guide, a guidebook for military acquisition in the U.S. •
Dyck Advisory Group, a South African private military company •
German Salaried Employees' Union (
Deutsche Angestellten-Gewerkschaft) ==See also==