Keith Hall

• Keith R. Hall, director of the U.S. National Reconnaissance Office
• Keith Hall (economist), director of U.S. Congressional Budget Office
• Keith A. Hall, former Insight Communications executive and presidential elector in the 2004 United States presidential election
• Keith Clifford Hall, British optician, pioneer of contact lenses
• Caskieben, Scottish castle in Aberdeenshire renamed Keith Hall
• Keith Hall (politician), member of the Kentucky House of Representatives
• Keith Hall/Keith Catholic, a school merged into Lowell Catholic High School