The Horton Mill Covered Bridge is a state-owned wooden covered bridge that spans the Calvert Prong of the Little Warrior River in Blount County, Alabama, United States. It is located on a river crossing to Ebell Road and Covered Bridge Circle, off State Route 75 about 5 miles (8.0 km) north of the city of Oneonta.

Blount County is a county located in the U.S. state of Alabama. As of the 2020 census, the population was 59,134. Its county seat is Oneonta.