All - Constructed - 1850–1859
| St. Vincent De Paul Catholic Church |
| St. Vincent of Paul Catholic Church |
| St. Vincent's Hospital |
| Sub Rosa |
| Summer Trees |
| Sumrall-Albritton House |
| Sunnyslope |
| Sunny Slope |
| Surratt House |
| Sutton-Ditz House |
| Swift Creek Mill |
| Tabernacle Methodist Church |
| Tait, Netherland, House |
| Tallman House |
| Tanner, William A., House |
| Tarver Plantation |
| Taubman, Henry, House |
| Tawas Point Light Station |
| Taylor, David, House |
| Taylor's Mill |
| Temelec |
| Temple Israel Cemetery |
| Tenants Harbor Light Station |
| Tennessee State Capitol |
| Tennessee State Library and Archives |
| Tewksbury State Hospital |
| Texas, The |
| Thaxter, Celia, House |
| Thomas, Abijah, House |
| Thomas, Dr. Roscius P. and Mary Mitchell, House and Outbuildings |
| Thomas House |
| Thompson, Abijah, House |
| Thompson House |
| Thompson, James Monroe, House |
| Tip Top |
| Tip-Top House |
| Tobey, Josiah, House |
| Town House |
| Trimborn Farm |
| Trinity Chapel Complex |
| Trinity Church |
| Trinity Church |
| Trinity Episcopal Church |
| Trinity Episcopal Church Complex |
| Trio Plantation House |
| Trotter-Byrd House |
| Troy Academy |
| Trutschell House |
| Tullahassee Mission Site |
| Tuttle-Folsom House |
| Union Christian College |
| Union Church Presbyterian Church |
| Union Hotel |
| U.S. Customhouse |
| U.S. Customshouse |
| U.S. Customshouse |
| Utah State Fair Grounds |
| Utica Covered Bridge |
| Vallejo Estate |
| Van Buskirk, John, Farm House |
| Van Rensselaer, Alexander, House |
| Van Wie Farmstead |
| Varnum School |
| Vawter, J. G. and Elizabeth S., House |
| Vergennes Station House |
| Vesey, Denmark, House |
| Vinal, Albert, House |
| Vinton, Alfred, House |
| Voigt, Jacob, House |
| Wade, Sylvanus, House |
| Walden Street Cattle Pass |
| Walker Naylor Historic District |
| Wallace-Jagdfeld Octagon House |
| Waln, Elijah D. and Mary J. (Adams), House |
| Walnut Grove |
| Walnut Grove Cemetery |
| Walnut Street School |
| Warde, J. C. B., House |
| Ward House |
| Warren, Stephen, House |
| Wartburg College Historic District |
| Washington County Courthouse |
| Washington County Jail |
| Washington Historic District |
| Watson, John, House |
| Watson School |
| Watts & Tannahill Company Store |
| Waugoshance Light Station |
| Waveland |
| Waverley |
| WCIS Bank |
| Weaver Place |
| Webber, John Lee, House |
| Webster County Jails |
| Weisel, Andrew, House |
| Weister, Frederick, House |
| Welton, Allen, House |
| West, Deacon, Octagon House |
| Western and Atlantic Depot |
| Western Female Seminary |
Data from United States Park Service and Wikidata
