New Hampshire - Significance region: National
| Allison, Capt. Samuel, House |
| Amory-Appel Cottage |
| Amory Ballroom |
| Amory House |
| Appleton Farm |
| Appleton-Hannaford House |
| Ash Street School |
| Ballou-Newbegin House |
| Bartlett, Josiah, House |
| Bear Brook State Park Civilian Conservation Corps (CCC) Camp Historic District |
| Beech Hill |
| Belknap-Sulloway Mill |
| Brackett House |
| Bradley, Stephen Rowe, House |
| Burpee Farm |
| Busiel-Seeburg Mill |
| Cabot, Louis, House |
| Cabot, T.H., Cottage |
| Canterbury Shaker Village |
| Center Meetinghouse |
| Chase, Salmon P., Birthplace |
| Columbia Covered Bridge |
| Concord Gas Light Company Gasholder House |
| Concord Historic District |
| Corey Farm |
| Cornish-Windsor Covered Bridge |
| District A |
| District B |
| District C |
| District D |
| District E |
| Dublin Lake Historic District |
| Dublin Village Historic District |
| Endicott Rock |
| Enfield Shaker Historic District |
| Eveleth Farm |
| Far Horizons |
| Felsengarten |
| First Church |
| Fisk Barn |
| Foothill Farm |
| Fort Constitution |
| Frost Farm |
| Frost Farm |
| Frost Place |
| Frost, Robert, Homestead |
| Gowing, James, Farm |
| Gowing, Joseph, Farm |
| Greenwood, Isaac, House |
| Greenwood, Moses, House |
| Gunnison, Capt. John, House |
| Harrisville Historic District |
| Hunt Memorial Library |
| Isles of Shoals |
| Ivanov-Rinov House |
| Jackson, Richard, House |
| Jones, John Paul, House |
| Joy Farm |
| Knollwood |
| Ladd-Gilman House |
| Langdon, Gov. John, Mansion |
| Lattice Cottage |
| Learned, Amos, Farm |
| Learned, Benjamin, House |
| Learned Homestead |
| Lucknow |
| MacDowell Colony |
| MacPheadris-Warner House |
| Manchester City Hall |
| Markham House |
| Marshall, Benjamin, House |
| Martin, Micajah, Farm |
| Mason House |
| McKenna Cottage |
| Meadow Bridge |
| Moffatt-Ladd House |
| Moore Farm and Twitchell Mill Site |
| Morse, Asa, Farm |
| Morse, Capt. Thomas, Farm |
| Morse, Eli, Sawmill Foundations |
| Mountain View Farm |
| Mount Orne Covered Bridge |
| Mount Washington Hotel |
| Nansen Ski Jump |
| New England Glassworks Site |
| Orford Street Historic District |
| Parsons Studio and Casino |
| Perry, Ivory, Homestead |
| Perry, John, Homestead |
| Pierce, Franklin, Homestead |
| Piper, Rufus, Homestead |
| Piper, Solomon, Farm |
| Portsmouth Downtown Historic District |
| Pumpelly Studio |
| Religious Society of Friends Meetinghouse |
| Richardson, Abijah, Sr., Homestead |
| Richardson, Deacon Abijah, House |
| Richardson, John, Homestead |
| Richardson, Luke, House |
| Robbe, James, Jr., House |
Data from United States Park Service and Wikidata
