National Register of Historic Places listings in Ouachita County, Arkansas

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

This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Ouachita 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 41 properties and districts listed on the National Register in the county, including 3 distinct parts of one discontiguous National Historic Landmark District.

Current listings

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