The following people were born in, residents of, or otherwise closely associated with the city of Cincinnati, Ohio, and its surrounding metropolitan area, including:

• Dearborn County, Indiana
• Franklin County, Indiana
• Ohio County, Indiana
• Boone County, Kentucky
• Bracken County, Kentucky
• Campbell County, Kentucky
• Gallatin County, Kentucky
• Grant County, Kentucky
• Kenton County, Kentucky
• Pendleton County, Kentucky
• Brown County, Ohio
• Butler County, Ohio
• Clermont County, Ohio
• Hamilton County, Ohio and
• Warren County, Ohio.

Cincinnati, Ohio | People from Ohio | People by American city | Dearborn County, Indiana | Franklin County, Indiana | Ohio County, Indiana | Boone County, Kentucky | Bracken County, Kentucky | Campbell County, Kentucky | Gallatin County, Kentucky | Grant County, Kentucky | Kenton County, Kentucky | Pendleton County, Kentucky | Brown County, Ohio | Butler County, Ohio | Clermont County, Ohio | Hamilton County, Ohio | Warren County, Ohio