DeKalb

DeKalb or De Kalb may refer to:

People

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.