Michigan - Role: Building
| IOOF Centennial Building |
| Irish, Donald and Louise Clark, House |
| Irish Hills Towers |
| Iron County Courthouse |
| Iron County Fair Exhibition Hall |
| Iron River Creamery |
| Iron River Town Hall |
| Ironwood Carnegie Library |
| Ironwood City Hall |
| Ironwood Theatre Complex |
| Ishpeming Municipal Building |
| Isle Royale Light Station |
| Italian Society Duke of Abruzzi Hall |
| Jackson District Library |
| Jacobs, Eugene, House |
| Jacobson, Jacob, House |
| Jacobsville Finnish Lutheran Church |
| Jameson, James M., Farm |
| Janson, Charles G., Garage |
| Jennings, H.N., House |
| Johannesburg Manufacturing Company Store |
| Johnson, Abner C., House |
| Johnston, John, House |
| Jones, Carroll and Bessie E. (Caul), House |
| Jones, G. W., House |
| Joseph, Joseph, House |
| Joy House |
| Kabler, John, House |
| Kahn, Albert, House |
| Kalamazoo State Hospital Water Tower |
| Kaleva Temple |
| Kean, The |
| Keeler Building |
| Kellogg-Warden House |
| Kellogg, W.K., House |
| Kempf, George J., House |
| Kendall, Silas W., House |
| Kentucky Homestead |
| Kessler, William and Margot, House |
| Kewawenon Mission |
| King, L. B. and Co. Building |
| Kingston Arms Apartments |
| Kinross Township Hall and School |
| Kinyon, Orrin, and Roxanne Fairman, House |
| Kirby, William R., Sr., House |
| Knapp, J.W., Company Building |
| Knight, Morris A., House |
| Koebel, Charles J. and Ingrid V. (Frendberg), House |
| Kramer, Frank A. and Rae E. Harris, House |
| Kresge, S. S., World Headquarters |
| Ladies Library Association Building |
| Ladies' Literary Club |
| Ladies' Literary Club Building |
| Ladies of the Maccabees Building |
| Lake Linden Village Hall and Fire Station |
| Lake Michigan Beach House, Ludington State Park |
| Lake Shore Chapel |
| Lakeside Inn |
| Lancaster and Waumbek Apartments |
| Lanphere-Pratt House |
| Lansing Artillery Michigan National Guard Armory |
| Lansing Woman's Club Building |
| Lapeer County Courthouse |
| Lardner, Ring, House |
| Lawrence and Chapin Building |
| Lawyers Building |
| League of Catholic Women Building |
| Learned, Charles G., House |
| Lee, John and Rosetta, House |
| Leelanau Transit Company Suttons Bay Depot |
| Lee Plaza Hotel |
| Leiendecker's Inn-Coral Gables |
| Leland, Nellie, School |
| Lenawee County Courthouse |
| Lesher, Frank, House |
| Leuty, Isaac, House |
| Levine, Louis, House |
| Lewis, F. W., House |
| Lewis, John C. and Augusta (Covell), House |
| Lexington School |
| Lieblein House |
| Lilienfeld, David, House |
| Lilly, Augustus, House |
| Lincoln Park Post Office |
| Lincoln School |
| Lincoln School |
| Linden Mill |
| Lipsett Hardware Building |
| Litchfield, James, House |
| Livingston County Courthouse |
| Lobb House |
| Lockwood, Isaac, House |
| Loeb Farms Barn Complex |
| Longyear Building |
| Loomer, George W., House |
| Loop, Joseph M., House |
| Loraine Building |
| Loranger, Edward, House |
| Louk, George, Farm |
| Lovell-Webber House |
Data from United States Park Service and Wikidata
