All - Architectural style - Gothic Revival
| Sullivan, Ed, Theater |
| Sunnyhill Home |
| Sunnyside |
| Sunnyside |
| Sunnyslope |
| Svenska Mission Kyrka i Sodre Maple Ridge |
| Swedish Evangelical Lutheran Augustana Church |
| Swedish Evangelical Lutheran Church |
| Swedish Evangelical Lutheran Church |
| Swedish Evangelical Lutheran Salem Church |
| Sweetest Heart Of Mary Roman Catholic Church |
| Sweet Methodist Episcopal Church |
| Synagogue B'nai Abraham |
| Syracuse Savings Bank |
| Tabor Congregational Church |
| Tarover |
| Taylor, George, Jr., House |
| Taylor Signal Company-General Railway Signal Company |
| Telemarken Lutheran Church |
| Telephone Building |
| Temelec |
| Temple Adas Israel |
| Terracina |
| Thayer House |
| Third Judicial District Courthouse |
| Third Reformed Church |
| Thomas, I. C., Drug Store |
| Thompson, Abijah, House |
| Thorn House |
| Tibbits House |
| Ticknor, Heman L., House |
| Tilden, Samuel J., House |
| Tillson, Gen. Davis, House |
| Tipton, Samuel J., House |
| Toll House |
| Tracy, Lee, House |
| Traveller's Rest |
| Tremont Baptist Church |
| Trinity Chapel |
| Trinity Chapel Complex |
| Trinity Church |
| Trinity Church |
| Trinity Church |
| Trinity Church |
| Trinity Church and Graveyard |
| Trinity English Lutheran Church |
| Trinity Episcopal Cathedral |
| Trinity Episcopal Cathedral |
| Trinity Episcopal Cathedral |
| Trinity Episcopal Chapel |
| Trinity Episcopal Church |
| Trinity Episcopal Church |
| Trinity Episcopal Church |
| Trinity Episcopal Church |
| Trinity Episcopal Church |
| Trinity Episcopal Church |
| Trinity Episcopal Church |
| Trinity Episcopal Church |
| Trinity Episcopal Church |
| Trinity Episcopal Church |
| Trinity Episcopal Church |
| Trinity Episcopal Church |
| Trinity Episcopal Church |
| Trinity Episcopal Church |
| Trinity Episcopal Church |
| Trinity Episcopal Church |
| Trinity Episcopal Church |
| Trinity Episcopal Church |
| Trinity Episcopal Church |
| Trinity Episcopal Church |
| Trinity Episcopal Church |
| Trinity Episcopal Church and Cemetery |
| Trinity Episcopal Church and Parish House |
| Trinity Episcopal Church Complex |
| Trinity Evangelical Lutheran Church |
| Trinity Evangelical Lutheran Church |
| Trinity Evangelical Lutheran Church Complex |
| Trinity Lutheran Church |
| Trinity Lutheran Church |
| Trinity Lutheran Church of Manhattan |
| Trinity Memorial Episcopal Church |
| Trinity Protestant Episcopal Church |
| Trinity Protestant Episcopal Church |
| Trinity-St. Paul's Episcopal Church |
| Trinity United Methodist Church |
| Trinity United Methodist Church |
| Trosdahl, Erick, House |
| Troy Meeting House |
| Trump, Edwin, House |
| Tschiener House |
| Tudor Hall |
| Tuliphurst |
| Turley, Benjamin F., House |
| Turner Brothers' Building-American Household Storage Company |
| Tuttle, Bishop Daniel S., House |
| Twain, Mark, House |
| Twin Oaks |
| Twin Oaks Farm |
| Two Lights |
| Tyler, John J., Arboretum |
Data from United States Park Service and Wikidata
