Tennessee - Significance region: Local
| Kern's Bakery |
| Kerr, Macklin, House |
| Kesterson-Watkins House |
| Ketner's Mill and Bridge |
| Kettlefoot Fire Lookout Tower |
| Kimsey Junior College |
| Kincaid-Ausmus House |
| Kincaid House |
| Kincaid-Howard House |
| King, Edward Moody, House |
| King, Edward Washington, House |
| King Homestead |
| King, M. L., Boulevard Historic District |
| Kings Mill Bridge |
| Kingsport Hosiery Mills |
| Kingston Avenue Historic District |
| Kingston Pike Historic District |
| Kingston Springs Hotel and Buildings |
| King-Walker Place |
| Kinnard, Claiborne, House |
| Kitzmiller, Martin, House |
| Kizer, Hezekiah, House |
| Knight-Moran House |
| Knights of Pythias Pavilion |
| Knob Creek Historic District |
| Knollwood |
| Knox County Courthouse |
| Knoxville Business College |
| Knoxville Iron Foundry Complex-Nail Factory and Warehouse |
| Knoxville Post Office |
| Knoxville YMCA Building |
| Lafayette Furnace (40MT372) |
| LaFollette Coke Ovens |
| LaFollette House |
| LaGrange Furnace (40SW214) |
| Lairdland Farm House |
| Lakewood Commercial District |
| Lamar House Hotel |
| Landis, Absalom Lowe, House |
| Landsberger-Gerhardt House |
| Lane College Historic District |
| Latta House |
| Lauderdale County Courthouse |
| Lauderdale Courts Public Housing Project |
| Lauderdale High School |
| Laurel Furnace (40DS4) |
| Laurel Springs Primitive Baptist Church |
| Lawhon, Charles L., Cottage |
| Lawler, W. T., House |
| Lawrenceburg Commercial Historic District |
| Lawrence County Jail |
| Leach Fire Lookout Tower |
| Leadvale Coaling Station and Cut-off |
| Leaton, William, House |
| Lebanon Commercial Historic District |
| Lebanon in the Forks Cemetery |
| Lebanon Road Stone Arch Bridge |
| Ledfords Mill |
| Lee and Fontaine Houses of the James Lee Memorial |
| Lee and Gould Furnace (40HI125) |
| Leech-Larkins Farm |
| Lee, James, House |
| Lee, Lt. George W., House |
| Leeper Farm |
| Lee, Robert E., School |
| Lee, Samuel B., House |
| Leipers Fork Historic District |
| Leming, John H., House |
| LeMoyne College Historic District |
| Lenoir, Albert, House |
| Lenoir City Company |
| Lenoir Cotton Mill Warehouse |
| Lenox School |
| Lewisburg Avenue Historic District |
| Lewis County Courthouse |
| Liberty Historic District |
| Lincoln County Poor House Farm |
| Lincoln Park United Methodist Church |
| Lincoln School |
| Lindbergh Forest Historic District |
| Lindsley Avenue Church of Christ |
| Litterer Laboratory |
| Little Greenbrier School-Church |
| Little Sisters of the Poor Home for the Aged |
| Locust Grove |
| Lonesome |
| Longleat |
| Long Meadow |
| Long Rock Methodist Episcopal Church, South |
| Longview |
| Lookout Mountain Caverns and Cavern Castle |
| Lookout Mountain Incline Railway |
| Lotz House |
| Loudon County Courthouse ( Additional Documentation) |
| Louisa Furnace (40MT379) |
| Louise Terrace Apartments |
| Louisville and Nashville Freight Depot |
| Louisville and Nashville Passenger Station |
| Louisville Historic District |
| Love, George Collins, House |
Data from United States Park Service and Wikidata
