Dahlgren may refer to:

Places

  • Dahlgren, Illinois
  • Dahlgren, Virginia
  • Naval Surface Warfare Center Dahlgren Division
  • Dahlgren Township, Carver County, Minnesota
  • Dahlgren Township, Hamilton County, Illinois
  • Dahlgrens Corner, Virginia
  • Dahlgren Chapel (Maryland)
  • Dahlgren Chapel of the Sacred Heart, at Georgetown University
  • Dahlgren Hall at the U.S. Naval Academy in Annapolis, Maryland
  • Dahlgren Railroad Heritage Trail in King George County, Virginia
  • Lake Dahlgren, small lake situated southeast of Noble, Oklahoma
  • Dahlgren River, river of Minnesota

Other uses

  • Dahlgren (surname), a Swedish surname
  • Dahlgren gun, type of smooth bore cannon designed by the Admiral and used by the U.S. Navy
  • Dahlgren Affair, failed mission to assassinate leaders of the Confederacy
  • Dahlgren system and dahlgrenogram, created by Swedish-Danish botanist Rolf M. T. Dahlgren (1932–1987)
  • , Torpedo Boat No. 9/TB-9/Coast Torpedo Boat No. 4
  • 6945 Dahlgren (1980 FZ3), Main-belt Asteroid discovered on March 16, 1980 by Lagerkvist, C.-I. at La Silla
  • Dahlgren Chapel (disambiguation)
  • Dahlgren (fireboat), operated in Annapolis, Maryland, built by MetalCraft Marine

See also

  • Dhalgren, a science fiction novel by Samuel R. Delany