List of covered bridges in Ohio

This is a list of Ohio covered bridges. There are over 125 historic wooden covered bridges in the U.S. state of Ohio. Many are still in use. Ashtabula County has 19 covered bridges, including a lattice truss bridge. Fairfield County has 18 covered bridges. The Smolen–Gulf Bridge, at 613 feet, is currently the longest multi-span covered bridge in the United States. The West Liberty Covered Bridge, at 18 feet, has been called the shortest covered bridge in the United States.