KDEX may refer to:

• KDEX (AM), a radio station (1590 AM) licensed to Dexter, Missouri, United States
• KDEX-FM, a radio station (102.3 FM) licensed to Dexter, Missouri

• History of Stockton, Kansas
• History of Stockton, Minnesota
• History of Stockton, Missouri
• History of Stokes County, North Carolina
• History of St. Olaf, Iowa
• History of Stone Mountain, Georgia
• History of Stone Town
• History of Stonyhurst
• History of Storden, Minnesota
• History of Storm Lake, Iowa
• History of Storozhynets
• History of Story City, Iowa
• History of Stotts City, Missouri
• History of Stoughton, Wisconsin
• History of Stout, Iowa
• History of Stover, Missouri
• History of Stow, Ohio
• History of St. Paul, Iowa
• History of St. Paul, Kansas
• History of St. Paul, Nebraska
• History of St. Paul, Oregon
• History of St. Peter, Minnesota
• History of St Peter's Church, Ardingly
• History of St. Peters, Missouri
• History of St Peter's Roman Catholic Primary School, Aberdeen