ADG

ADG or Adg may refer to:


 * Adg, a village in Iran

Symbols and initialisms

 * ADG, Asociación Deportiva Guanacasteca, Costa Rican soccer team
 * A US Navy hull classification symbol: Degaussing ship (ADG)
 * Active Data Guard
 * Acyclic Directed Graph
 * Additional Director General of Police, senior police rank in India
 * Advanced Data Guarding
 * Aerospace, Defense & Government
 * Air-driven generator
 * Airfield Defence Guards
 * Alpha Delta Gamma, a national fraternity
 * Amlan Das Gupta, Indian scholar
 * Andegerebinha dialect, an Aboriginal language of Australia (ISO 639-3 code)
 * Art Directors Guild
 * Aubrey de Grey
 * Australian Directors' Guild
 * Autonomous Design Group, an anti-capitalist artist collective
 * Lenawee County Airport (IATA: ADG)