List of Indiana state historical markers in Steuben County

This is a list of the Indiana state historical markers in Steuben County.

This is intended to be a complete list of the official state historical markers placed in Steuben County, Indiana, United States, by the Indiana Historical Bureau. The locations of these historical markers, and their latitude and longitude coordinates, are included below when available, along with their names, years of placement, and topics as recorded by the Historical Bureau. There are 3 historical markers located in Steuben County.