Saints Peter and Paul Church (Petersburg Iowa)
 Saints Peter and Paul Catholic Church is a parish of the Archdiocese of Dubuque. The church is located in Petersburg Iowa United States and is listed on the National Register of Historic Places.The first church building for Saints Peter and Paul parish was constructed of limestone in 1868. The present church was completed in 1906. It was constructed in cut-stone in the Gothic Revival style. The interior contains an intricately carved high altar dark woods and gold trim.