New York - Area of significance: Social History
| Plymouth Congregational Church |
| Point O’Woods Historic District |
| Point, The, Historic District |
| Poppenhusen Institute |
| Port Henry Fire Department Building |
| Potsdam Civic Center Complex |
| Poughkeepsie Almshouse and City Infirmary |
| Pound-Hitchens House |
| Powers Home |
| Prospect Avenue Subway Station (IRT) |
| Prospect Hall |
| Public Bath House No. 2 |
| Public Bath House No. 3 |
| Public Bath House No. 4 |
| Public Baths |
| Public School 7 |
| Purdy, Joseph, Homestead |
| Quaker Ridge Golf Club |
| Quogue Cemetery |
| Quogue Historic District |
| Ramona Park Historic District |
| Rapp Road Community Historic District |
| Rassapeague |
| Reaney, Margaret, Memorial Library |
| Reformed Church of Melrose |
| Reformed Dutch Church of Claverack |
| Rhinecliff Hotel |
| Rice, Isaac L., Mansion |
| Richardson-Bates House |
| Richmond Avenue Methodist-Episcopal Church |
| Riverdale-Spuyten Duyvil-Kingsbridge Memorial Bell Tower |
| Riverside Church |
| Robeson, Paul, Home |
| Robinson, George T., House |
| "Robinson, John Roosevelt ""Jackie"", House" |
| Rockefeller, John D., Estate |
| Rockland Print Works |
| Rome Cemetery |
| Rome Elks Lodge No. 96 |
| Roosevelt, Eleanor, National Historic Site |
| Roscoe Presbyterian Church and Westfield Flats Cemetery |
| Roseboom Historic District |
| Roslyn Cemetery |
| Ross Park Carousel |
| Roxbury Historic District |
| Roycroft Campus |
| Rugby Congregational Church |
| Rushmore Memorial Library |
| Russell Town Hall |
| Rustin, Bayard, Residence |
| Ryan, William J., Estate |
| Rye Meeting House |
| Sabine, William H., House |
| Sacred Heart Roman Catholic Church Complex |
| Sagamore Apartment House |
| Sagamore Apartments and Shops, The |
| Sag Harbor Hills, Azurest, and Ninevah Beach Subdivisions Historic District |
| Sagtikos Manor |
| Saint Benedict Joseph Labre Parish |
| Saint Paul's Episcopal Church |
| Saints Cyril and Methodius Slovak Roman Catholic School |
| Salisbury Center Grange Hall |
| Sand Beach Church |
| Sandy Ground Historic Archeological District |
| Sanger, Margaret, Clinic |
| Sardinia Old Town Hall |
| Saturn Club |
| Scarsdale Woman's Club |
| Schickel, William, House |
| Schoharie Valley Railroad Complex |
| Sea and Land Church |
| Sea Cliff Village Hall, Library and Museum Complex |
| Seaman-Knapp House |
| Second and Ostrander Historic District |
| Second Baptist Society of Ulysses |
| Sennett Federated Church and Parsonage |
| Shadowcliff |
| Shattuck House |
| Shea's Seneca Building |
| Sheltered Workshop for the Disabled Building |
| Shepard Family Houses |
| Sherwood Equal Rights Historic District |
| Sherwood Family Estate |
| Shore Cottage |
| Short, Andrew, House |
| Silver Lake Cemetery |
| Simpson Street Subway Station and Substation #18 (IRT) |
| Sisters of St. Dominic Motherhouse Complex |
| Sisters of St. Joseph Motherhouse, Brentwood |
| Skene Memorial Library |
| Skinny House |
| Smithfield Presbyterian Church |
| Smith, Gerrit, Estate |
| Smith-Ripley House |
| Smithville Valley Grange No. 1397 |
| Society for the Lying-In Hospital |
| South Fallsburg Hebrew Association Synagogue |
| South Granville Congregational Church and Parsonage |
| Southside Historic District |
| Southside Sportsmens Club District |
Data from United States Park Service and Wikidata
