New York - Role: Building
| Hart, Eleazer, House |
| Hartford Baptist Church and Cemetery |
| Hartford, John A., House |
| Hart House |
| Hartman, William, Farmstead |
| Hartsdale Railroad Station |
| Hartwell, W. W., House & Dependencies |
| Harvard Club of New York City |
| Hasbrouck House |
| Hasbrouck, Jean, House |
| Hasbrouck, Judge Jonathan, House |
| Hasbrouck, Maj. Jacob, Jr. House |
| Hasbrouck Stone House |
| Haskell House |
| Hastings Farmstead |
| Hastings Prototype House |
| Haswell, Isaac M., House |
| Hatch, Barbara Rutherford, House |
| Hatch, Vermont, Mansion |
| Hathaway |
| Hathaway Cottage |
| Hatheway Homestead |
| Haughwout, E. V., Building |
| Hauppauge Methodist Episcopal Church |
| Havens, James, Homestead |
| Haverling Farm House |
| Haviland-Davison Grist Mill |
| Haviland's, Widow, Tavern |
| Hawes Homestead |
| Hawkins Hall |
| Hawkins Homestead |
| Hawkins, Jacob & Caroline, House |
| Hawkins, Jedediah, House |
| Hawkins, Robert, Homestead |
| Hawleyton Methodist Episcopal Church, Old |
| Haxton-Griffin Farm |
| Haxtun-Tower House |
| Hayes, Edmund B., Hall |
| Hayes House |
| Hayground Windmill |
| Haynes, Lemuel, House |
| Hays, George, House |
| Hays, John R., House |
| Hayt's Chapel and Schoolhouse |
| Hazelhurst |
| Hebrew Congregation of Mountaindale Synagogue |
| Hebron District School No. 16 |
| Hebron Valley Grange No. 1103 |
| Hedge Lawn |
| Heermance Farmhouse |
| Heermance House and Law Office |
| Heintzelman Library |
| Heitz Place Courthouse |
| Helderberg Reformed Dutch Church |
| Hellenic Orthodox Church of the Annunciation |
| Hempstead Town hall |
| Hendricks, John, House and Dutch Barn |
| Henry-Remsen House |
| Henry's Garage |
| Henry Street Settlement and Neighborhood Playhouse |
| Henson, Matthew, Residence |
| Hepburn Library |
| Hepburn Library of Colton |
| Hepburn Library of Lisbon |
| Herkimer County Courthouse |
| Herkimer County Historical Society |
| Herkimer County Jail |
| Herkimer County Trust Company Building |
| Herkimer House |
| Herring-Cole Hall, St. Lawrence University |
| Herschell, Allan, Carousel Factory |
| Herschell-Spillman Motor Company Complex, The |
| Hershkind House |
| Hertlein and Schlatter Silk Trimmings Factory |
| Hess, Christian, House and Shoemaker's Shop |
| Hessinger Store |
| Hewlett House |
| Heyworth-Mason Industrial Building |
| Hiawatha Farm |
| Hickey-Freeman Company Building |
| Hickory Hill |
| Hicks Lumber Company Store |
| Hiddenhurst |
| Hieber, John C., Building |
| Highland Cottage |
| Highland Falls Railroad Depot |
| Highland Falls Village Hall |
| High Pumping Station |
| Hildreth Homestead |
| Hildreth-Lord-Hawley Farm |
| Hill Cottage |
| Hillcrest |
| Hillig Castle |
| Hill, Nathaniel, Brick House |
| Hills, Ebenezer, Jr., Farmhouse |
| Hillside Lodge |
| Hillside Methodist Church |
| Hilton, Adam, House |
| Hilton, Peter A., House |
| Himrod Baptist Church |
Data from United States Park Service and Wikidata
