Fayette County may refer to various counties in the United States, each named for the Marquis de Lafayette, a Frenchman who served in the American Revolution:

  • Fayette County, Alabama
  • Fayette County, Georgia
  • Fayette County, Illinois
  • Fayette County, Indiana
  • Fayette County, Iowa
  • Fayette County, Kentucky
  • Fayette County, Ohio
  • Fayette County, Pennsylvania
  • Fayette County, Tennessee
  • Fayette County, Texas
  • Fayette County, Virginia, has existed twice; the two counties continue in existence as Fayette County, Kentucky, and Fayette County, West Virginia
  • Fayette County, West Virginia

See also

  • Lafayette County (disambiguation)