DRG may refer to:

Arts and media

  • DRG Records, an American label
  • DRG London, a radio multiplex
  • Deep Rock Galactic, a 2020 co-operative shooter game
  • Digital raster graphic, a scan of a map

Biology and medicine

  • Dorsal respiratory group, a nerve group
  • Dorsal root ganglion, a spinal neuron cluster
  • Diagnosis-related group, in healthcare

Transport

  • Deering Airport, Alaska, US
  • Denver and Rio Grande Railroad, Western US, 1870–1992
  • Deutsche Reichsbahn-Gesellschaft, a German rail operator, 1924–1937
  • DRG locomotive classification
  • Drayton Green railway station, London (opened 1901)

Other uses

  • Democratic Republic of Georgia, 1918–1921
  • Dickinson Robinson Group, a British stationery manufacturer, 1966–1996
  • Rusich Group, a Russian neo-Nazi paramilitary (formed 2014; formally )
  • Diversionary-Reconnaissance Group (), a more general Russian and Ukrainian acronym often translated to English as "sabotage and reconnaissance group"
  • Rungus, a dialect of the Momogun language, ISO 639-3 code <code>drg</code>