North Dakota - Area of significance: Commerce
| Baldwin's Arcade |
| Bangs-Wineman Block |
| Beebe, M.E., Historic District |
| Black Building |
| Bradford Hotel |
| Carroll House Hotel |
| Casselton Commercial Historic District |
| Chateau de Mores |
| Clifford, George B., House |
| Dagen's Grocery |
| Dease-Martineau House, Trading Post, and Oxcart Trail Segments |
| DeLendrecie's Department Store |
| De Mores Packing Plant Ruins |
| Devils Lake Commercial District |
| Downtown Bismarck Historic District |
| Downtown Fargo District |
| Dunlap, Stuart, House |
| Elks Club and Store Building-Dickenson Lodge #1137 |
| Finks and Gokey Block |
| Forest River State Bank |
| Fort Buford Stage Road |
| Fort Union Trading Post National Historic Site Historic District |
| Gingras House and Trading Post |
| Goose River Bank |
| Grand Forks Mercantile Building 1898 |
| Grand Forks Mercantile Co. |
| Grand Forks Woolen Mills |
| Grand Lodge of North Dakota, Ancient Order of United Workmen |
| Great Northern Freight Warehouse |
| Great Northern Freight Warehouse and Depot |
| Hotel Berry |
| Hotel Brown |
| Iddings Block |
| Jamestown Historic District |
| Kegs Drive-In, The |
| Lewis and Clark Hotel |
| Lewis House |
| Lisbon Opera House |
| Lura Building |
| Mandan Commercial Historic District |
| McHenry Railroad Loop |
| Mckinney Cemetery |
| Metzger, William E., House |
| Minot Commercial Historic District |
| Minot Industrial Historic District |
| Mizpah Lodge Building |
| Nelson's Grocery |
| North Dakota Mill and Elevator |
| Northern Pacific Depot and Freight House |
| Patterson Hotel |
| Ridge Trail Historic District |
| Riverside |
| Rudolf Hotel |
| Seiler Building |
| State Bank of Edinburg |
| Travelers Hotel |
| Union National Bank and Annex |
| Union Storage & Transfer Cold Storage Warehouse and Armour Creamery Building |
| Van Horn Hotel |
| Walker, T. J., Historic District |
| Webb Brothers Block |
| Wells-Denbrook Architects Office Building |
| Willows Hotel |
Data from United States Park Service and Wikidata
