National Register of Historic Places listings in Yellowstone County, Montana

This is a list of the National Register of Historic Places listings in Yellowstone County, Montana. It is intended to be a complete list of the properties and districts on the National Register of Historic Places in Yellowstone County, Montana, 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 46 properties and districts listed on the National Register in the county, including 2 National Historic Landmarks.

Listings county-wide

 * }