DeKalb

DeKalb or De Kalb may refer to:

People

Baron Johann de Kalb (1721–1780), major general in the American Revolutionary War

Municipalities in the United States:
- DeKalb, Illinois, the largest city in the United States named DeKalb
  - DeKalb High School (Illinois) in that city
- De Kalb, Mississippi (in Kemper County)
- De Kalb, Missouri (in Buchanan County)
- De Kalb, New York (in St. Lawrence County)
- DeKalb, Ohio
- De Kalb, Texas (in Bowie County)
- De Kalb, West Virginia, an unincorporated community
Counties in the United States:
- DeKalb County, Alabama (county seat: Fort Payne)
- DeKalb County, Georgia (county seat: Decatur)
- DeKalb County, Illinois (county seat: Sycamore)
- DeKalb County, Indiana (county seat: Auburn)
- DeKalb County, Missouri (county seat: Maysville)
- DeKalb County, Tennessee (county seat: Smithville)
Inter-related locations in New York City:
- DeKalb Avenue in Brooklyn
- DeKalb Avenue (BMT Canarsie Line), a stop on the L train at Wyckoff Avenue
- DeKalb Avenue (BMT Fourth Avenue Line), a stop on the Fourth Avenue and Brighton lines at Flatbush Avenue
- DeKalb Avenue Line, now the B38 DeKalb/Lafayette Avenues bus route
Townships in the United States:
- DeKalb Township, DeKalb County, Illinois

USS Baron DeKalb (1861), a Civil War ironclad river gunboat formerly known as the USS Saint Louis and used by the United States Army
USS DeKalb (ID-3010), a decommissioned U.S. Navy ship formerly known as the Prinz Eitel Friedrich
USS DeKalb County (LST-715), a twice-decommissioned U.S. Navy ship

DeKalb High School (disambiguation), the name of several high schools in the United States
DeKalb–Peachtree Airport (PDK) in Chamblee, DeKalb County, Georgia
DeKalb School of the Arts, a magnet school in DeKalb County, Georgia near Atlanta
DeKalb receptor, a fictional device in the science fiction story "Waldo" by Robert A. Heinlein.
DeKalb Genetics Corporation, a hybrid corn seed producer