Missouri - Role: Building
| Harrison School |
| Harrison, William Henry and Lilla Luce, House |
| Harris Teachers College |
| Hawken House |
| Hawthorne, Nathaniel, Elementary School |
| Hay, Dr. J.A., House |
| Hays, Daniel Boone, House |
| Haysler, Gustave C., House |
| Hazelle, Inc. Building |
| Headquarters, Rolla Division of the Bureau of Mines |
| Heard, John T. and Lillian, House |
| Hebron |
| Heercleff |
| Heer's Department Store |
| Heim, Ferd., Brewing Company Bottling Plant |
| Heim Fire Station No. 20 |
| Helm, Charles H., House |
| Helm, John and Wilhelmina, House |
| Helping Hand Institue Building |
| Hempstead School |
| Henderson, Dr. Generous, House |
| Henderson Hall |
| Hendren Farm |
| Herbert, Alois, Double House |
| Heritage House |
| Hermann High School |
| Herrington, Loretta, House |
| Hesse Carriage Company Building |
| Hess, Philip, House |
| Hicklin Hearthstone |
| Hicklin School |
| Hickman, Thomas, House |
| High Hill School |
| Hiland Telphone Exchange Building |
| Hiller, Col. Hiram M., House |
| Himmelberger and Harrison Building |
| Hinton, James, House |
| Hipkins, Joseph, House |
| Hockaday, John Augustus, House |
| Hock Building |
| Holland Building |
| Holmes-Dakin Building |
| Home of the Friendless, The |
| Hook, Mary Rockwell, House |
| Hoover Brothers Building |
| Horr, Benjamin, House |
| Hotel Bothwell |
| Hotel Cuba |
| Hotel Jefferson |
| Hotel Phillips |
| Hotel Sansone |
| Hotel Statler |
| House at 1413 Lafayette St. |
| House at 323 Themis Street |
| House at 5011 Sunset Drive |
| House at 54 E. 53rd Terrace |
| Houston High School |
| Houx-Hoefer-Rehkop House |
| Howard School |
| Howardville School |
| Howe, Frank M., Residence |
| Howlett Gulf |
| Hubbard, C.C., High School |
| Hubecky House |
| Hudson City School |
| Hughes, Frank, Memorial Library |
| Hughes, Mollie and Josephine, House |
| Huhn-Harrison House |
| Hunter-Dawson House |
| Hunt, William B., House |
| Hunt, Wilson Price, House |
| Iberia Academy and Junior College |
| IBEW Building |
| Immaculate Conception Church and Rectory |
| Immaculate Conception School |
| Immanuel Evangelical Lutheran Church |
| Independence Boulevard Christian Church |
| Infirmary Building, Missouri State Hospital Number 3 |
| Inglewood |
| Insurance Building-Consumers Cooperative Association Building |
| International Fur Exchange Building |
| International Shoe Company Building |
| International Shoe Company Building |
| Interstate Bakeries Corporation Headquarters |
| Inter-State Building |
| Inter-State Grocer Company Building |
| Interstate Securities Building |
| IOOF Liberty Lodge No. 49 |
| Iron County Courthouse Buildings |
| Ironton Lodge Hall |
| Ivy Terrace |
| Jack Rabbit Candy Company Building |
| Jackson County Courthouse |
| Jackson County Jail and Marshal's House |
| Jackson, Prior, Homeplace |
| Jackson School |
| Jacobson, Nettie, House |
| James Brothers' House and Farm |
| James, Jesse, House |
| Jarville |
Data from United States Park Service and Wikidata
