New York - Area of significance: Social History
| South Wedge Historic District |
| Southwood Two-Teacher School |
| Spring Glen Synagogue |
| Squirrels, The |
| St. Agnes Cemetery |
| St. Anselm's Roman Catholic Church and School |
| Stanton, Elizabeth Cady, House |
| State Street Methodist Episcopal Church |
| Statue of Liberty Enlightening the World |
| St Casimir's Church Complex |
| Steamboat Square Historic District |
| Stepping Stones (Wilson, Bill and Lois, House) |
| Stevens Hill Farm |
| Stevens, John, House |
| Stewart, A. T., Era Buildings |
| Stewart House and Howard-Stewart Family Cemetery |
| St. Francis de Sales Parish Complex |
| St. Francis Xavier Roman Catholic Parish Complex |
| St. George's Lodge No. 6 Masonic Temple and Club |
| Stirn, Louis A. and Laura, House |
| St. James AME Zion Church |
| St. James Episcopal Church |
| St. James Firehouse |
| St. John's Episcopal Church and Rectory |
| St. Joseph Roman Catholic Church and Rectory |
| St. Margaret's Home |
| St. Mary's Catholic Church Complex |
| St. Matthew's Episcopal Church |
| St. Matthias Episcopal Church Complex |
| St. Matthias Roman Catholic Church Complex |
| Stone Spillway, National Defense Stockpile Center |
| Stoops Hotel |
| St. Patrick's Church Complex |
| St. Paul's Episcopal |
| St. Paul's Episcopal Church Complex |
| St. Paul's Evangelical Lutheran Church |
| St. Paul's Lutheran Church Historic District |
| St. Paul’s Methodist Episcopal Church |
| St. Paul’s Roman Catholic Church Complex |
| St. Paul's (Zion's) Evangelical Lutheran Church |
| St. Regis Presbyterian Church |
| Sts. Peter and Paul Orthodox Church Complex |
| St. Stephen’s Chapel |
| St. Stephen's Roman Catholic Church Complex |
| Stuyvesant Gardens I |
| St. William's Catholic Church |
| Substation #401 |
| Suffolk County Almshouse Barn |
| Suffolk County Historical Society Building |
| Sugar Hill Historic District |
| Sweet Briar |
| Sylvan Beach Union Chapel |
| Sylvan Grove Cemetery |
| Sylvester Apartment Building |
| Sylvester Manor |
| Syracuse Boys Club |
| Tahawus Masonic Lodge |
| Talcottville Cemetery |
| Talmud Torah Atereth Israel |
| Tannersville Main Street Historic District |
| Tatler Club |
| Taylor Flats |
| Tefereth Israel Anshei Parksville Synagogue |
| Telluride House |
| Temple Beth-El |
| Temple Emanu-El |
| Temple Israel of the City of New York |
| Temple of Israel Synagogue |
| Tenement Building at 97 Orchard Street |
| Thatch Meadow Farm |
| The Bowery Historic District |
| The Hickories |
| The Home for the Aged in Ulster County |
| The Karnak Flats |
| Theodore Roosevelt Birthplace National Historic Site |
| The Rae Flats and The Raleigh |
| Third Methodist Episcopal Church of Sodus |
| Thomas Indian School |
| Thomas Memorial AME Zion Church |
| Thompson AME Zion Church |
| Thompson, Walter, House and Carriage House |
| Thomson Family Farm |
| Thousand Island Grange Hall |
| Three Arts Club |
| Tibbetts-Rumsey House |
| Times Square-42nd Street Subway Station |
| Todd Union |
| Town Hall |
| Town-Hollister Farm |
| Travis House |
| Treadwell Farm Historic District |
| Triangle Shirtwaist Factory |
| Trinity Episcopal Church |
| Trinity Episcopal Church |
| Trinity Episcopal Church and Parish House |
| Trinity Lutheran Church |
| Trinity Lutheran Church of Manhattan |
| Tubman, Harriet, Grave |
| Tubman, Harriet, House |
| Tuthill, Jesse and Ira, House |
Data from United States Park Service and Wikidata
