National Register of Historic Places listings in Sullivan County, New Hampshire

This is a list of the National Register of Historic Places listings in Sullivan County, New Hampshire.

This is intended to be a complete list of the properties and districts on the National Register of Historic Places in Sullivan County, New Hampshire, United States. Latitude and longitude coordinates are provided for many National Register properties and districts; these locations may be seen together in a map.

There are 68 properties and districts listed on the National Register in the county, including 2 National Historic Landmarks.

Current listings

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Former listings

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