Wisconsin - Role: Building
| Jones, Robert O., House |
| Jones, Samuel S., Cobblestone House |
| Joseph Schiltz Company Brewery Complex |
| Jump River Town Hall |
| Juneau County Courthouse |
| Juneau, Solomon and Josette, House |
| Jung Carriage Factory |
| Jung Shoe Manufacturing Company Factory |
| Kaiser Lumber Company Office |
| Kaiser's |
| Kalvelage, Joseph B., House |
| Kane, Sanford R., House |
| Kasper, Philip H., Cheese Factory |
| Kayser, Adolph H., House |
| Keefe, Franklin E. and Eva E., House |
| Kegel's Inn |
| Kehl Winery |
| Kelliher, Michael, House |
| Kellogg Public Library and Neville Public Museum |
| Kell, William H., House |
| Kemper Hall |
| Kemp, John and Margarethe, Cabin |
| Kendall-Blankenburg House |
| Kendall Cabinet Shop |
| Kendalls Depot |
| Kenosha County Courthouse and Jail |
| Kenosha Elks Club |
| Kenosha Light Station |
| Kenyon, A. L., House |
| Kerwin, Judge J. C., House |
| Ketchum, Daniel and Caltherine, Cobblestone House |
| Ketter, Frederick, Warehouse |
| Kewaunee County Sheriff's Residence and Jail |
| Kewaunee Pierhead Lighthouse |
| Kewaunee Post Office |
| Kilbourn Masonic Temple |
| Kilbourn Public Library |
| King Street Arcade |
| Kinney Farmstead-Tay-e-he-Dah Site |
| Kinney, Patrick and Margaret, House |
| Kinnickinnic Church |
| Kissel, George A., House |
| Kissel, Louis, House |
| Kissel, Otto P., House |
| Kissel, William L., House |
| Kittleson House |
| Klein Dairy Farmhouse |
| Kliese Housebarn |
| Kline's Department Store |
| Klingholz, Charles and Herriette, House |
| Klueter and Company Wholesale Grocery Warehouse |
| Knapp-Astor House |
| Knapp-Calkins Farmstead |
| Kneeland-Walker House |
| Knickerbocker Hotel |
| Koch, Carl, Block |
| Koeffler-Baumgarten Double House |
| Koelsch Funeral Home |
| Koepsel House |
| Kohl, Edward F. and Jean, House |
| Kohler Company Factory Complex |
| Kohler, John Michael, House |
| Kohlmann, Friederich, House |
| Kohl's Food Store |
| Krause, Daniel E., Stone Barn |
| Kriesel, Louis C. and Augusta, Farmstead |
| Kronser, Joseph, Hotel and Saloon |
| Kuehn Blacksmith Shop-Hardware Store |
| Kuhl, Christina, House |
| Kurth, John H., and Company Office Building |
| Lachmund Family House |
| La Crosse Armory |
| La Crosse County School of Agriculture and Domestic Economy |
| La Crosse Plow Company Building |
| LaCrosse State Teachers College Training School Building |
| Lafayette County Courthouse |
| LaFollette, Robert M., House |
| Lain-Estburg House |
| Lake Nebagamon Auditorium |
| Lakeview Hospital |
| Lake View Sanatorium |
| Lamar Community Center |
| Lamb Building |
| Lamp, Robert M., House |
| Lancaster Municipal Building |
| Lancaster Post Office |
| Laney School |
| Langlade County Courthouse |
| La Pointe Light Station |
| Lappin-Hayes Block |
| LaPrairie Grange Hall No. 79 |
| Larson, August Cornelius, House |
| Larson, L. A., & Co. Store |
| Lathrop Hall |
| Lathrop-Munn Cobblestone House |
| Laue, Frederick, House |
| Laue, Frederick, Jr., House |
| Lauerman Brothers Department Store |
| Lauerman, F.J., House |
| Laverty-Martindale House |
Data from United States Park Service and Wikidata
