Hancock County is the name of ten counties in the United States. All are named for John Hancock who was a leader in the American Revolution. The counties are:
Hancock County, Georgia Hancock County, Illinois Hancock County, Indiana Hancock County, Iowa Hancock County, Kentucky Hancock County, Maine Hancock County, Mississippi Hancock County, Ohio Hancock County, Tennessee Hancock County, West Virginia
Formerly
Winston County, Alabama, named Hancock County until 1858