National Register of Historic Places listings in Polk County, Arkansas

This is a list of the National Register of Historic Places listings in Polk County, Arkansas.

This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Polk County, Arkansas, United States. The locations of National Register properties and districts for which the latitude and longitude coordinates are included below, may be seen in a map.

There are 30 properties and districts listed on the National Register in the county. Another two properties were once listed but have been removed.

Current listings

 * }

Former listings

 * }