Arizona - Area of significance: Architecture
| House at 185 Washington |
| House at 220 Walnut Street |
| House at 222 West Ninth St. |
| House at 310 South Beaver |
| House at 317 East Eighth Street |
| House at 320 West Eighth Street |
| House at 323 West Eighth St. |
| House at 334-338 Walnut Street |
| House at 519 Golconda |
| House at 527 Pine |
| House at 536 Park |
| House at 59 North Brown Avenue |
| House at 611 Third Avenue |
| House at 665 Morley Avenue |
| House at 720 Grand Canyon Avenue |
| House at 736 North Center Avenue |
| House at 809 Grand View |
| House at 818 South 1st Avenue |
| House at North Lehmberg Avenue |
| Householder, Ross E., House |
| Housing Storage Supply Warehouse |
| Hubbell, Lorenzo, Trading Post and Warehouse |
| Hubbell Trading Post National Historic Site |
| Hubbs House |
| Huffman, Dr. George, House |
| Hughes, Sam, Neighborhood Historic District |
| Hulet, John R., House |
| Hull Cabin Historic District |
| Humbert, William K., House |
| Hunt's Tomb |
| Hyde Mountain Lookout House |
| Idylwilde Park Historic District |
| Immaculate Heart of Mary |
| Indian House Community Residential Historic District |
| Indian Ridge Historic District |
| Industrial Arts Building |
| International House |
| IOOF Building |
| Iron Horse Expansion Historic District |
| Irving School |
| Isaacson Building |
| Jackson, E.B., House |
| Jacob Lake Lookout Tower |
| Jacobs House |
| Jacobs, Judge Fred C., House |
| Jacobson House |
| J. C. Penney-Chicago Store |
| Jefferson Hotel |
| Johnson, Donald S. and Elizabeth E., House |
| Johnson's Grocery Store |
| Johnson-Tillotson House |
| Jones, Edward L., House |
| Jordan Ranch |
| Joslin and Whipple Historic District |
| Julian-Drew Building |
| Kannally Ranch |
| Kayser, George R., House |
| Kendrick Lookout Cabin |
| Kenilworth Elementary School |
| Kenilworth Historic District |
| Kent, Jerry, House |
| Kenwill Apartments |
| Kilcrease, V.W., Building |
| Kingman Commercial Historic District |
| Kingman Grammar School |
| King's Rest Hotel Motor Court |
| Kinishba Ruins |
| Kinjockity Ranch |
| Kitchell, Denison, House |
| Kitchen, Pete, Ranch |
| Knorpp, Walter Wesley, House |
| Koch, I. B., House |
| Kochsmeier, Henry and Anna, House |
| Koontz, Kinter K. |
| Kratzka, Gus, House |
| Kress, S. H., & Co., Building |
| La Casa del High Jinks |
| La Cuidad de Mexico Grocery |
| La Hacienda Historic District |
| La Iglesia Metodista Mexicana, El Divino Redentor |
| Laird, Hugh, House |
| Lake Mountain Lookout Complex |
| La Posada Historic District |
| Larson, C. A., House |
| Las Dos Naciones Cigar Factory |
| Lawler-Hetherington Double House |
| Lee Butte Lookout Tower and Cabin |
| Lee Hotel |
| Lee's Ferry and Lonely Dell Ranch |
| Lefever House |
| Lehi School |
| Lehmberg, Dr. H. B., House |
| Lemmon Rock Lookout House |
| Levy, Henry, House |
| Liberty Methodist Episcopal Church, South |
| Littlefield, Inez and Davis, Bea, House |
| Little Red School |
| Livingston, Dr. David S., House |
| Long, Samuel C., House |
| Lorona, Andronico, Second House |
Data from United States Park Service and Wikidata
