All - Architectural style - Romanesque Revival architecture
| St. Patrick's Roman Catholic Church |
| St. Patrick's Roman Catholic Church, Rectory, and School |
| St. Paul A.M.E. Church |
| St. Paul Church Historic District |
| St. Paul's Baptist Church |
| St. Paul's Church |
| St. Paul's Episcopal Church |
| St. Paul's Episcopal Church |
| St. Paul's Lutheran Church |
| St. Paul's Methodist Episcopal Church South |
| St. Paul's United Methodist Church |
| St. Paul's (Zion's) Evangelical Lutheran Church |
| St. Peter's Cathedral Complex |
| St. Peter's Catholic Church |
| St. Peter's Church |
| St. Peter's Roman Catholic Church |
| St. Philip's Episcopal Church |
| Stratford Methodist Episcopal Church |
| St. Remy Catholic Church |
| Stribley, Charles W., House |
| St. Rosa Church |
| Sts. Cyril and Methodius Church |
| St. Stanislaus Kostka Church |
| St. Stephan's Church |
| St. Stephen's Memorial Church |
| St. Theresa of Avila Roman Catholic Parish Complex |
| St. Theresa's Catholic Church |
| St. Thomas Catholic Church |
| St. Thomas Episcopal Church |
| Summers County Courthouse |
| Summit County Courthouse |
| Summit Playhouse |
| Swiss Steam Laundry Building |
| Syracuse City Hall |
| Tacony Music Hall |
| Tainter, Louis Smith, House |
| Tainter, Mabel, Memorial Building |
| Tama County Courthouse |
| Tapley Building |
| Tate County Courthouse |
| Taylor Building |
| Taylor County Courthouse |
| Taylor Memorial Library |
| Taylor-Zent House |
| Tempe Hardware Building |
| Temple B'Nai Israel |
| Temple Emanu-El |
| Temple Israel |
| Tennessee Brewery |
| Terre Haute Fire Station No. 8 |
| Teutonia Maennerchor Hall |
| Thacher Building |
| Third Presbyterian Church |
| Thompson, Dr. George W., House |
| Thompson Hall |
| Thurston Building |
| Tianderah |
| Tillman Hall |
| Tingley, George H., Elementary School |
| Tipton County Courthouse |
| Tod Homestead Cemetery Gate |
| Tonawanda (25th Separate Company) Armory |
| Tonkawa Armory |
| Torrington Fire Department Headquarters |
| Town Hall |
| Trinity Church |
| Trinity Episcopal Cathedral |
| Trinity Episcopal Church |
| Trinity German Evangelical Lutheran Church |
| Trinity Lutheran Church |
| Trinity Presbyterian Church |
| Trinity Rectory |
| Trumbull County Courthouse |
| Tucker County Bank Building |
| Tucker County Courthouse and Jail |
| Turner County Jail |
| Turner Hall |
| Turner-White Casket Co. Building |
| Twelves, John R., House |
| Twentythird Regiment Armory |
| Twiggs County Courthouse |
| Union Depot and Freight House |
| Union Implement and Hardware Building-Masonic Temple |
| Union Methodist Episcopal Church |
| Union Pacific Railroad Depot |
| Union Pacific Railroad Depot |
| Union Station |
| Union Station |
| Union Station |
| Union Station |
| United Congregational Church |
| United Methodist Church |
| United Methodist Church |
| United Methodist Church |
| United Methodist Church of Batavia |
| United Presbyterian Church |
| United States Watch Company |
| United Waste Manufacturing Company Building |
| University Hall, Friends University |
| University Hall-Gray's Chapel |
Data from United States Park Service and Wikidata
