Riverdale Road Bridge is a covered bridge spanning the Grand River in Morgan Township, Ashtabula County, Ohio, United States.

During its renovation in 1981, the floor was rebuilt and glue-laminated wood girders were added.

Previously, center steel bracing had been replaced under the bridge in 1945.

In 1987, a new concrete abutment for additional support was added after the road at the east end of the bridge washed out.

[1] The bridge’s WGCB number is 35-04-22,[2] and it is located approximately 1.1 mi (1.8 km) north-northwest of Rock Creek.