The Otranto Bridge was located northwest of St. Ansgar, Iowa, United States.

It carried traffic on 480th Avenue over the Cedar River for 170 feet (52 m).

Chicago engineer Horace E. Horton from CBI designed this Camelback through truss bridge.

[2] It was replaced by a modern bridge and was privately owned before being dismantled.

This article about a property in Mitchell County, Iowa on the National Register of Historic Places is a stub.