DeKalb County

DeKalb County could mean:

Counties in the United States of America

• DeKalb County, Alabama
• DeKalb County, Georgia
• DeKalb County, Illinois
• DeKalb County, Indiana
• DeKalb County, Missouri
• DeKalb County, Tennessee

Other

• USS DeKalb County (LST-715), a twice-decommissioned U.S. Navy ship
• DeKalb County High School in Smithville, Tennessee