New York - Role: Building
| Pi Chapter House of Psi Upsilon Fraternity |
| Pickens Hall |
| Pierce, Charles, House |
| Pierce, Levi J. and Frances A., House |
| Pier, Jan, House |
| Piermont Railroad Station |
| Pierpont Morgan Library |
| Pierrepont Town Buildings |
| Piggot, Patrick, House |
| Pig Knoll School |
| Pilgrim Furniture Company Factory |
| Pine Grove Community Church |
| Pines, The |
| Pines, The |
| Pine Terrace |
| Pine View Farm |
| Pink House, The |
| Pioneer Building |
| Pioneer Farm |
| Pittenger Cottage |
| Pitt, Newton M., House |
| Planting Fields Arboretum |
| Plashbourne Estate |
| Platt-Cady Mansion |
| Platt, Charles C., Homestead |
| Platte Clove Post Office, Old |
| Pleasants House |
| Pleasant Valley Grange Hall |
| Pleasant Valley Wine Company |
| Plumbush |
| Plum Island Light Station |
| Plymouth Church of the Pilgrims |
| Plymouth Congregational Church |
| Poe Cottage |
| Poehlman House |
| Poillon-Seguine-Britton House |
| Point Gratiot Lighthouse Complex |
| Point, The, Historic District |
| Pollock, Jackson, House and Studio |
| Polvino Building |
| Pomeroy Cottage |
| Pompey Centre District No. 10 Schoolhouse |
| Ponckhockie Union Chapel |
| Pontiac Hotel |
| Poor, Henry Varnum, House |
| Poppenhusen Institute |
| Poppletown Farmhouse |
| Porter House |
| Porter, Rev. Dr. Elbert S., House |
| Port Gibson United Methodist Church |
| Port Henry Fire Department Building |
| Portville Free Library |
| Post-Williams House |
| Potsdam Civic Center Complex |
| Potsdam State Normal School Campus |
| Potter, Arnold, House |
| Potter, Ephraim B., House |
| Potter Hollow District No. 19 School |
| Potter, Judge Joseph, House |
| Potter-Van Camp House |
| Potter-Williams House |
| Poughkeepsie Almshouse and City Infirmary |
| Poughkeepsie City Hall |
| Poughkeepsie Meeting House (Hooker Avenue) |
| Poughkeepsie Meeting House (Montgomery Street) |
| Poughkeepsie Railroad Station |
| Poughkeepsie Savings Bank |
| Poughkeepsie Trust Company |
| Poughkeepsie Underwear Factory |
| Pound-Hitchens House |
| Pousette-Dart, Richard, House and Studio |
| Powers Building |
| Powers Home |
| Pratt Homestead |
| Pratt House |
| Pratt, John Wells, House |
| Prattsville Commercial Building |
| Prattsville Reformed Dutch Church |
| Pratt, Zadock, House |
| Presbyterian Church in New Scotland and the New Scotland Cemetery |
| Presbyterian Church of Atlanta |
| Presbyterian Church of McGraw |
| Presbyterian Rest for Convalescents |
| Preston-Gaylord Cobblestone Farmhouse |
| Prevost Manor House |
| Prime House |
| Prime-Octagon House |
| Primitive Baptist Church of Brookfield |
| Prince George Hotel |
| Prince, Henry W., Building |
| Proctor, F. F., Theatre and Arcade |
| Proctor's Theater |
| Proctor's Theater |
| Progue House |
| Prospect Hall |
| Prospect Hill Cemetery Building |
| Prospect Point Camp |
| Prudential Building |
| Pruyn, Casparus F., House |
| P.S. 186 |
Data from United States Park Service and Wikidata
