Following is a list of historic canals that were once used for transportation in Ohio. Hocking Canal - Branch of Ohio and Erie Canal Miami and Erie Canal Ohio and Erie Canal Pennsylvania and Ohio Canal Sandy and Beaver Canal Wabash and Erie Canal Walhonding Canal Warren County Canal - Branch of Miami Erie Canal See also Canal List of canals in the United States Canal boat Ohio External links Ohio DNR Plat map of Canals Ohio's Historic Canals Ohio Canal Map Miami & Erie Canal Corridor Association Lockington Locks Ohio Historical Society History of Ohio