Franklin County is the name of 24 counties in the United States, the most populous being the one in Ohio. All except Franklin County, Idaho are likely named for Benjamin Franklin, a Founding Father of the United States.

Franklin County, Ohio

Franklin County, Kansas

Franklin County, Indiana

Franklin County, Tennessee

Franklin County, Missouri

Franklin County, New York

Franklin County, Virginia

Franklin County, Kentucky

Franklin County, Vermont

Franklin County, Massachusetts

Franklin County, Iowa

Franklin County, Illinois

Franklin County, Pennsylvania

Franklin County, North Carolina

Franklin County, Florida

Franklin County, Georgia

Franklin County, Alabama

Franklin County, Arkansas

Franklin County, Washington

Franklin County, Mississippi

Franklin County, Nebraska

Franklin County, Texas

Franklin County, Idaho

Franklin County, Maine

Franklin (disambiguation)