New York - Criteria: A (event)
| Smith's Grain and Feed Store |
| Smith's, Paul, Electric Light and Power and Railroad Company Complex |
| Smith, Stephen and Charles, House |
| Smith Tavern |
| Smith-Taylor Cabin |
| Smithville Valley Grange No. 1397 |
| Smyrna Town Hall-Opera House |
| Snells Bush Church and Cemetery |
| Snowy Mountain Fire Observation Station |
| Snyder Estate Natural Cement Historic District |
| Snyderville Schoolhouse |
| Society for the Lying-In Hospital |
| Sodus Point Lighthouse |
| Sohmer and Company Piano Factory |
| Soho Historic District |
| Solvay Public Library |
| Somers Hamlet Historic District |
| Southampton Village Historic District |
| South Ann Street-Mill Street Historic District |
| South Bristol Grange Hall 1107 |
| South Buffalo North Side Light |
| South End-Groesbeckville Historic District |
| South Fallsburg Hebrew Association Synagogue |
| Southfield Furnace Ruin |
| South Gilboa Railroad Station |
| South Granville Congregational Church and Parsonage |
| South Main Street Historic District |
| Southold Historic District |
| South Otselic Historic District |
| South Salem Presbyterian Church Cemetery |
| South Salina Street Downtown Historic District |
| South Salina Street Historic District |
| Southside Historic District |
| Southside Sportsmens Club District |
| South Street Seaport |
| South Washington Street Parabolic Bridge |
| South Wedge Historic District |
| Southwood Two-Teacher School |
| Sparkill Creek Drawbridge |
| Spaulding-Sidway Boathouse |
| Spear and Company Factory |
| SPITFIRE (gunboat) |
| Springbank |
| Springfield Center Elementary School |
| Spring Glen Synagogue |
| Spring House |
| Spring House |
| Staats, Joachim, House and Gerrit Staats Ruin |
| Stafford Village Four Corners Historic District |
| Stage Coach Inn |
| St. Agnes Cemetery |
| St. Andrew's Cemetery |
| St. Andrew's Episcopal Church |
| St. Andrew's Episcopal Church |
| St. Andrew's Evangelical Lutheran Church Complex |
| Stanley, Edward W., Recreation Center |
| Stanley Theater |
| St. Ann's Federation Building |
| St. Anselm's Roman Catholic Church and School |
| Stanton Street Shul |
| Staten Island Light |
| State Street Historic District |
| State Street Methodist Episcopal Church |
| State Theater |
| St. Bridget's Roman Catholic Church Complex |
| St. Columba School |
| Steinheim, Alfred, Museum |
| Steinway House |
| Stepping Stones Light Station |
| Stepping Stones (Wilson, Bill and Lois, House) |
| Sterling Grist Mill Complex |
| Sterling Mountain Fire Observation Tower and Observer's Cabin |
| Sternberg, Abraham, House |
| Stevenson Cottage |
| Stevenson-Frink Farm |
| Stevens-Sommerfeldt House |
| Stewart House and Howard-Stewart Family Cemetery |
| St. Francis de Sales Parish Complex |
| St. Francis Xavier Roman Catholic Parish Complex |
| Stillman Farmstead |
| Stillwater Mountain Fire Observation Station |
| Stirn, Louis A. and Laura, House |
| St. James AME Zion Church |
| St. James Church |
| St. James' Church |
| St. James Episcopal Church |
| St. John's Episcopal |
| St. John's Episcopal Church |
| St. John's Episcopal Church |
| St. John's Episcopal Church and Rectory |
| St. John's Protestant Episcopal Church |
| St. Joseph Roman Catholic Church and Rectory |
| St. Joseph's Church |
| St. Lawrence University-Old Campus Historic District |
| St. Lukes Protestant Episcopal Church |
| St. Margaret's Home |
| St. Mark's Church |
| St. Mark's Church |
| St. Mark's Historic District |
| St.-Marks-In-The-Bowery |
Data from United States Park Service and Wikidata
