Kansas - Significance region: Local
| House at 202 West 3rd Street |
| House, Edward, House |
| Houston and Pierre Streets Residential Historic District |
| Houston, Samuel D., House |
| Houston Whiteside Historic District |
| Howard, Frank, House |
| Howard National Bank |
| Howe, Edgar W., House |
| Howe, Richard, House |
| HTK Architects Office Building |
| Hughes Conoco Service Station |
| Hulse-Daughters House |
| Hund School |
| Hunt, Samuel, Grave |
| Hutchinson Public Carnegie Library |
| H.W. Gates Funeral Home |
| Hypatia House |
| Immaculate Heart of Mary Catholic Church |
| Independence Downtown Historic District |
| Independence Public Carnegie Library |
| Indian Hill Site |
| Ingraham, Jesse, House |
| Inman I.O.O.F. Hall |
| Innes Department Store |
| Insley, Merritt, House and Outbuildings |
| Insurance Building |
| International Harvester Building |
| Iola Theatre |
| Iowa Tribe Community Building |
| Island Field Ranch House |
| Jackman, C.M., House |
| Jackson Hotel |
| Jackson-McConnell House |
| James, C. N., Cabin |
| Jansen House |
| Jenkins Building |
| Jenkins Culvert |
| Jewell County Jail |
| JG Edwards Building |
| J.J. Krehbiel and Company Carriage Factory |
| Johnson Block Historic District |
| Johnson Drug Store Building |
| Johnson House |
| Johnston Library |
| Johntz, John, House |
| Jones, Paul, Building |
| J.S. Hollinger Farmstead |
| Julius Kuhn Block |
| Junction City Downtown Historic District |
| Justus Bissing, Jr. Historic District |
| Kansas City, Kansas City Hall and Fire Headquarters |
| Kansas City, Kansas High School Gymnasium and Laboratory |
| Kansas City, Kansas YMCA Building |
| Kansas Homestead of Thomas McQuill(i)an |
| Kansas Route 66 Historic District-East Galena |
| Kansas Route 66 Historic District-North Baxter Springs |
| Kansas Route 66 Historic District-North Baxter Springs |
| Karnes Stone Barn |
| Keebler-Stone House |
| Keep Klean Building |
| Keith, Harry, Barn |
| Kellog Elementary School |
| Kelly, Edward M., House |
| Kelly Mills |
| Kennedy Hotel |
| Keraus Hardware Store |
| Keystone Ranch |
| Kibbee Farmstead |
| Kienhoff, Fred W., Barn |
| Kimble, Francis Byron (Barney), House |
| Kingman Carnegie Library |
| Kingman County Courthouse |
| Kinkead, George, Barn |
| Kinsley Civil War Monument |
| Kirkpatrick, Hazen L., House |
| Kirk, Sennett and Bertha, House |
| Kirwin City Hall |
| Klock's Grocery & Independent Laundry |
| Koester Block Historic District |
| Koester, Charles, House |
| Kouns, Charles and Dorothy, House |
| Kress Building |
| Kress Building (S.H. Kress & Company Store) |
| Kubach, Gustave A., House |
| Kuhrt Ranch |
| Kuns-Collier House |
| Lake Nemaha Dam Guardrail |
| Lake of the Forest Historic District |
| Lakewood Park Bridge |
| Lamborn, Horace and Rosemond, Farmstead |
| Lander's Wagon and Carriage Shop |
| Landmark Water Tower |
| Lanesfield School |
| Lanphear-Mitchell House |
| Larabee, Nora E., Memorial Library |
| Larkin, Arthur, House |
| Lassen Hotel |
| Lawrence's Downtown Historic District |
| Leavenworth Downtown Historic District |
| Leavenworth Historic Industrial District |
Data from United States Park Service and Wikidata
