Prussia Township is one of seventeen townships in Adair County, Iowa, USA.

[3] Prussia Township was organized in 1870.

[4] Prussia Township covers an area of 35.48 square miles (91.9 km2) and contains no incorporated settlements.

According to the USGS, it contains two cemeteries: Immanuel Lutheran and Prussia.

This article about the geography of Adair County, Iowa is a stub.