North Dakota - Criteria: A (event)
| Richland County Courthouse |
| Ridge Trail Historic District |
| Riverside |
| Robinson Hall |
| Romness Bridge |
| Roosevelt's, Theodore, Elkhorn Ranch and Greater Elkhorn Ranchlands |
| Roxy Theatre |
| RSL-3 |
| Rudolf Hotel |
| Sacred Heart Cemetery, Wrought-Iron Cross Site |
| Saints Peter and Paul Church |
| Sandstone School |
| Sargent County Courthouse |
| Sheridan County Courthouse |
| Skarsbo Apartments |
| Sons of Jacob Cemetery |
| Soo Line Depot |
| Soo Line Passenger Depot |
| Sorlie Memorial Bridge |
| South Junior High School |
| South Prairie Community Hall |
| South Wild Rice Church |
| St. Andrews Evangelical German Lutheran Church |
| St. Anselm's Cemetery, Wrought-Iron Cross Site |
| Stark County Courthouse |
| State Bank of Edinburg |
| State Normal School at Valley City Historic District |
| St. Boniface Cemetery, Wrought-Iron Cross Site |
| St. Catherine's Church of Lomice, North Dakota |
| Steele County Courthouse |
| Stern, John and Fredricka (Roth), Homestead |
| St. Joseph's Chapel |
| St. Mary's Academy |
| St. Mary's Church Non-Contiguous Historic District |
| St. Mathias Cemetery, Wrought-Iron Cross Site |
| St. Michael's Hospital and Nurses' Residence |
| St. Michael's Parochial School |
| St. Paul's Lutheran Church |
| Strand Theatre |
| St. Stanislaus Church Historic District |
| St. Stephen's Episcopal Church |
| Stutsman County Courthouse and Sheriff's Residence/Jail |
| Sunnyside Farm Barn |
| Swedish Zion Lutheran Church |
| Tirsbol Cemetery, Wrought-Iron Cross Site |
| Tofthagen Library Museum |
| Towner County Courthouse |
| Traill County Courthouse |
| Travelers Hotel |
| Union National Bank and Annex |
| Union Storage & Transfer Cold Storage Warehouse and Armour Creamery Building |
| University of North Dakota Historic District |
| US Customs House and Post Office-Pembina |
| U.S. Inspection Station-Ambrose, North Dakota |
| U.S. Inspection Station-St. John, North Dakota |
| U.S. Post Office |
| US Post Office and Courthouse |
| US Post Office-Carrington |
| US Post Office-Dickinson |
| US Post Office-Grafton |
| US Post Office-Hettinger |
| US Post Office-Langdon |
| US Post Office-Lisbon |
| US Post Office-New Rockford |
| US Post Office-Oakes |
| US Post Office-Rugby |
| US Post Office-Valley City |
| US Post Office-Wahpeton |
| Valley City Carnegie Library |
| Valley City Municipal Auditorium |
| Vang Evangelical Lutheran Church |
| Van Horn Hotel |
| Viking Bridge |
| Viking Lutheran Church |
| Vikur Lutheran Church at Mountain |
| Von Hoffman House |
| Voorhees Chapel |
| Wahpeton Hospital |
| Walla Theater |
| Ward County Courthouse |
| Watts Free Library |
| Webb Brothers Block |
| Welk, Ludwig and Christina, Homestead |
| Wells County Courthouse |
| Wells County Fairgrounds |
| Wells-Denbrook Architects Office Building |
| West Antelope Bridge |
| Westgaard Bridge |
| Westland Oil Filling Station |
| West Park Bridge |
| Williston High School |
| Willows Hotel |
| Wilson, Woodrow, School |
| WPA Stone Structures in Memorial Park and Calvary Cemetery |
| Zeeland Hall |
| Zion Lutheran Cemetery, Wrought-Iron Cross Site |
Data from United States Park Service and Wikidata
