Arkansas - Significance region: Local
| Highway A-7, Gilmore to Turrell |
| Highway A-7, Tyronza Segment |
| Highway B-1, Little Telico Creek Bridge |
| Highway B-29 Bridge |
| Hilger, Louis N., Homestead, Livestock Barn |
| Hillcrest Historic District |
| Hill Farm |
| Hillsboro Street Viaduct |
| Hill, Taylor, Hotel |
| Hill Wheatley Downtowner Motor Inn |
| Hillyard Cabin |
| Hindman Hall Museum |
| Hirst-Mathew Hall |
| Hoag House |
| Hodge-Cook House |
| Hodges House |
| Holcomb Court Apartments |
| Hollabaugh, Dr. Cleveland, House |
| Hollis Country Store |
| Holly Grove Historic District |
| Holly Grove Presbyterian Church |
| Holly Grove School |
| Holt, Elbert W., House |
| Holt, Flavius, House |
| Holt-Poindexter Store Building |
| Homard, Isaac, House |
| Home Economics Building-University of Arkansas, Fayetteville |
| Home Economics-F. F. A. Building |
| Hoofman, Arthur W., House |
| Hoofman Farmstead Barn |
| Hoofman, Tobe, Farmstead |
| Hooten, E.E., House |
| Hope Girl Scout Little House |
| Hope Historic Commercial District |
| Hopewell District No. 45 School |
| Hopkins Feed and Seed Store |
| Horace Mann School Historic District |
| Horner, Sidney H., House |
| Hornibrook House |
| Hotchkiss House |
| Hotel Freiderica |
| Hotel Pines |
| Hot Spring County Courthouse |
| Hot Springs High School |
| Hot Springs Masonic Temple |
| Hot Springs National Guard Armory |
| Hot Springs Railroad Warehouse Historic District |
| House at 712 N. Mill Street |
| Houston Methodist Episcopal Church, South |
| Howard County Courthouse |
| Howell-Garner-Monfee House |
| Hubbard Rice Dryer |
| Hudson-Grace-Borreson House |
| Hudson-Jones House |
| Hughes Hall-Arkansas Tech University |
| Hughes Mound Site (3SA11) |
| Hughes Water Tower |
| Hulsey Bend School |
| Humphrey's Dairy Farm |
| Humphreys-Ryan House |
| Hunter, Andrew, House |
| Hunter-Coulter House |
| Hunt House |
| Huntsville Commercial Historic District |
| Hunt, Thomas, House |
| Hutcheson, Sid, Building |
| Hutchinson, L. D., House |
| I-40 Overpass |
| Illinois River Bridge |
| Illinois River Bridge at Phillips Ford |
| Imboden Methodist Episcopal Church, South |
| Immaculate Heart of Mary School |
| Immanuel High School-AR0280 |
| Independent Order of Odd Fellows Building |
| International Harvester Servicenter |
| Iron Springs Dam |
| Iron Springs Shelter No. 1 |
| Iron Springs Shelter No. 2 |
| Island of Hope Chapel |
| Izard County Courthouse |
| Jack Creek Bathhouse |
| Jackson County Courthouse |
| Jackson, Dr. Will W. and Helen B., House |
| Jackson, Floyd, House |
| Jackson-Herget House |
| Jackson House |
| Jacksonville Commercial Historic District |
| Jack Tar Hotel and Bathhouse |
| James, Dr., House |
| James Johnson Boys Club Building |
| Jameson-Richards Cafe |
| Jameson-Richards Gas Station |
| James, Randolph, House |
| Jamestown School |
| Janssen Park |
| Jasper Commercial Historic District |
| Jefferies Building |
| Jefferies-Craptree House |
| Jeffery, A. C., Farmstead |
| Jeffery Cemetery |
Data from United States Park Service and Wikidata
