Darlington Covered Bridge is a historic covered road bridge in Franklin Township, Indiana, that spans Sugar Creek. Built in 1868, it is a single-span Howe truss measuring 166 feet long and 22 feet wide. As one of the surviving covered bridges tied to the region’s 19th-century transportation network, it reflects the practical wooden bridge-building methods used in its era. Its significance as part of Indiana’s transportation and engineering history was formally recognized with its listing on the National Register of Historic Places in 1990.