New Jersey - Area of significance: Architecture
| Haring-Blauvelt House |
| Haring-Corning House |
| Haring-DeWolf House |
| Haring, Frederick, House |
| Haring, Gerrit, House |
| Haring, Nicholas, House |
| Haring, Teunis, House |
| Haring-Vervalen House |
| Harrison, Samuel Orton, House |
| Harsimus Cove Historic District |
| Hart-Hoch House |
| Hart, John D., House |
| Haskell`s Bloomfield Villa |
| Head of the River Church |
| Headquarters Historic District |
| Hedge-Carpenter-Thompson Historic District |
| Hennion House |
| Hereford Lighthouse |
| Hermitage, The |
| Herring, Donald Grant, Estate |
| Hess, Harold, Lustron House |
| Hetfield, Deacon Andrew, House |
| High Breeze Farm |
| High Bridge Reformed Church |
| Highland Hose No. 4 |
| High Point Park Historic District |
| High Street Historic District |
| Hildreth, George, House |
| Hillman Hospital House |
| Hill Memorial |
| Hillsdale Station |
| Hillside Avenue Historic District |
| Hinchman-Lippincott House |
| Hinchman-Rickey Farm |
| Hixson-Mixsell House |
| Hoboken City Hall |
| Hoboken Free Public Library and Manual Training School |
| Hoboken Land and Improvement Company Building |
| Holdrum-Van Houten House |
| Holdrum, William, House |
| Hollinshead, Thomas, House |
| Holloway, James and Charles B., Farm Complex |
| Holmdel Dutch Reformed Church |
| Holmes, Benjamin, House |
| Holmes-Hendrickson House |
| Holmes-Tallman House |
| Holy Trinity Episcopal Church |
| Home Office Building |
| Homestead Farm at Oak Ridge |
| Hope District |
| Hopewell Station |
| Hopper, Andrew H., House |
| Hopper, Garret, House |
| Hopper-Goetschius House |
| Hopper, Hendrick, House |
| Hopper House |
| Hopper House |
| Hopper, John, House |
| Hopper-Van Horn House |
| Horner House |
| Hoskins, Caesar, Log Cabin |
| House at 147 Park Street |
| House at 18 Brunswick Road |
| House at 21 Stonebridge Road |
| House at 379 West State Street |
| House at 52 Wayside Place |
| House at 53 Lloyd Road |
| House at 67 Warren Place |
| House at 68 Eagle Rock Way |
| House at 7 South Mountain Terrace |
| House at 80 Lloyd Road |
| House at 97 Warren Place |
| House of Prayer Episcopal Church and Rectory |
| House that Lives, The |
| Howell, Benjamin, Homestead |
| Hudson and Manhattan Railroad Powerhouse |
| Hudson County Courthouse |
| Hunt Farmstead |
| Hunt, George, House |
| Huyler, Peter, House |
| Imlaydale Historic District |
| In and Out Social Club |
| Indian King Tavern |
| Inness, George, House |
| Inskeep, John, Homestead |
| Inter-County Mortgage and Finance Company |
| Irick, John, House |
| Island Heights Historic District |
| Ivins-Conover House |
| Iviswold |
| Ivy Hall |
| Jacobus House |
| James Street Commons Historic District |
| James Street Commons Historic District Addendum |
| Jarrard, Levi D., House |
| Jefferson, Joe, Clubhouse |
| Jefferson Trust Company |
| Jenkins-Mead House |
| Jersey City Central Railroad Terminal |
| Jersey City High School |
Data from United States Park Service and Wikidata
