Madison County may refer to one of twenty counties in the United States, almost all of which are named for James Madison:

• Madison County, Alabama
• Madison County, Arkansas
• Madison County, Florida
• Madison County, Georgia
• Madison County, Idaho
• Madison County, Illinois
• Madison County, Indiana
• Madison County, Iowa
• Madison County, Kentucky, originally Madison County, Virginia (1785–1792)
• Madison Parish, Louisiana
• Madison County, Mississippi
• Madison County, Missouri
• Madison County, Montana
• Madison County, Nebraska
• Madison County, New York
• Madison County, North Carolina
• Madison County, Ohio
• Madison County, Tennessee
• Madison County, Texas
• Madison County, Virginia (established 1792)

Look up Madison County in Wiktionary, the free dictionary.

• The Bridges of Madison County, book and film set in Madison County, Iowa
• Madison County (film), a 2011 film

This disambiguation page lists articles about distinct geographical locations with the same name.
If an internal link led you here, you may wish to change the link to point directly to the intended article.