New York - Role: District
| Green-Wood Cemetery |
| Gregory Tract Historic District |
| Griswold Heights Historic District |
| Grove-Linden-St. John's Historic District |
| Grove Place Historic District |
| Hait, Thaddeus, Farm |
| Halcyon Place Historic District |
| Halford-Hayner Farmstead |
| Halsey, Nicoll, House and Halseyville Archeological Sites |
| Hamburg Main Street Historic District |
| Hamilton Farmstead |
| Hamilton Heights Historic District |
| Hamilton Village Historic District |
| Hamlet of Warrensburgh Historic District |
| Hamlin Park Historic District |
| Hand-Hale Historic District |
| Hanford Mill |
| Hanover Square Historic District |
| Hanover Square Historic District |
| Harbor House |
| Harbor Road Historic District |
| Hardenbergh-Jenkins Farm |
| Harmony Mill Historic District |
| Hartwick Historic District |
| Hawley-Green Street Historic District |
| Heckscher Park |
| Hedges, The |
| Held, Al, House and Studio |
| Helen Hill Historic District |
| Hemlock Fairground |
| Henderson Place Historic District |
| High and Locust Streets Historic District |
| High Falls Historic District |
| Highland Park Historic District |
| Hillcrest |
| Hillsdale Hamlet Historic District |
| Hispanic Society of America Complex |
| Historic Track |
| Holland Patent Stone Churches Historic District |
| Holley Village Historic District |
| Holy Trinity Monastery |
| Home of Franklin D. Roosevelt National Historic Site |
| Honeoye Falls Village Historic District |
| Hoosick Falls Historic District |
| Hopkins Farm |
| Hopkinton Green Historic District |
| Hopson-Swan Estate |
| Horseheads 1855 Extension Historic District |
| Houghtaling, Peter, Farm and Lime Kiln |
| Houses at 1026-1028 Fifth Ave. |
| Houses at 216-264 Ovington Ave. |
| Houses at 37-47 North Fifth St. |
| Hubbell Family Farm and Kelly's Corners Cemetery |
| Hudson Falls Historic District |
| Hudson Historic District |
| Hudson River Heritage Historic District |
| Hudson View Gardens |
| Huguenot Street Historic District |
| Hunterfly Road Historic District |
| Hunters Point Historic District |
| Hurley Historic District |
| Indian Brook Road Historic District |
| Inglewood and Thurston Historic District |
| Innisfree |
| Ironville Historic District |
| Irvington Historic District |
| Ithaca Downtown Historic District |
| Jackson Heights Historic District |
| Jacob Riis Park Historic District |
| Jamestown Downtown Historic District |
| Jefferson County Courthouse Complex |
| Jefferson Historic District |
| Jenkins-DuBois Farm and Mill Site |
| Jericho Historic District |
| Jerome Park Reservoir |
| Johnson City Historic District |
| Johnson Hall |
| Johnstown Colonial Cemetery |
| Jones Beach State Park, Causeway and Parkway System |
| Jones Road Historic District |
| Jordan Village Historic District |
| Jumel Terrace Historic District |
| Katonah Village Historic District |
| Keene Valley Country Club |
| Keeseville Historic District |
| Kensington Gardens Apartment Complex |
| Kent Manor |
| Kilts Farmstead |
| Kinderhook Village District |
| Kingsboro Historic District |
| Kingsford Historic District |
| Kingston City Almshouse |
| Kingston Stockade District |
| Knapp, Timothy, House and Milton Cemetery |
| Knox Street Historic District |
| Koda-Vista Historic District |
| Kripplebush Historic District |
| Lafayette Park Historic |
| Lake George Avenue Historic District |
| Lake George Battlefield Park Historic District |
Data from United States Park Service and Wikidata
