Texas - Criteria: A (event)
| Stinson, John R., House |
| St. James Colored Methodist Episcopal Church |
| St. James Episcopal Church |
| St. John's AF & AM Lodge |
| St. John's Episcopal Church |
| St. John's Seminary |
| St. John the Baptist Catholic Church |
| St. Joseph's Church |
| St. Louis and San Francisco Railway Depot (Frisco Depot) |
| St. Louis Hall at St. Mary's University |
| St. Louis Southwestern Railway (Cotton Belt) Passenger Depot |
| St. Mary of the Assumption Church |
| St. Mary's Cathedral |
| St. Mary's Cathedral |
| St. Mary's Catholic Church |
| St. Mary's Catholic Church |
| St. Mary's Church of the Assumption |
| Stoneleigh Court Hotel |
| St. Patrick Cathedral Complex |
| St. Paul Methodist Episcopal Church |
| St. Peter's Roman Catholic Church |
| Strand Historic District, The |
| Stringfellow Orchards |
| Sts. Cyril and Methodius Church |
| Sturgis National Bank |
| Sunset Heights Historic District |
| Sweeney-Royston House |
| Sweet Home Vocational and Agricultural High School |
| Sweetwater Commercial Historic District |
| Taft Public Housing Development (North) |
| Taft Public Housing Development (South) |
| Tarlton Building |
| Tarpon Inn |
| Tarrant County Courthouse |
| Taylor Downtown Historic District |
| Taylor High School Campus |
| Taylor National Bank |
| Tays Place |
| Teachers State Association of Texas Building |
| Teatro La Paz |
| Temple Commercial Historic District |
| Temple Freda |
| Tenth Street Historic District |
| Terlingua Historic District |
| Terrell Carnegie Library |
| Terrell Times Star Building |
| Texana Presbyterian Church |
| Texas and New Orleans Railroad Bridge |
| Texas and New Orleans Railroad Depot |
| Texas and Pacific Railway Depot |
| Texas and Pacific Terminal Complex |
| Texas Centennial Exposition Buildings (1936-1937) |
| Texas Company Building |
| Texas Farm and Ranch Building |
| Texas Federation of Women's Clubs Headquarters |
| Texas Garden Clubs, Inc., Headquarters |
| Texas Hall, Old Trinity University |
| Texas Highway Department Building, Warehouse and Motor Vehicle Division |
| Texas & Pacific Steam Locomotive No. 610 |
| Texas Pool |
| Texas Technological College Dairy Barn |
| Texas Technological College Historic District |
| Texas Textile Mills-L.L. Sams Company Historic District |
| Texas Theatre |
| Texas Tourist Camp |
| The Gem |
| The Settlement Historic District |
| Thiele, J., Building |
| Thomas Jefferson High School |
| Thornton, Dr. Penn B., House |
| Throckmorton County Courthouse and Jail |
| Thurber Historic District |
| Titche-Goettinger Department Store |
| Tom Green County Jail |
| Tower Station |
| Travelers Hotel |
| Travis College Hill Historic District |
| Treue Der Union Monument |
| Trevino-Uribe Rancho |
| Triangle Motel |
| Trinity and Brazos Valley Railroad Depot and Office Building |
| Trinity County Courthouse Square |
| Trueheart-Adriance Building |
| Tucker Apartment House |
| Turner, Fred and Juliette, House |
| Turner, James, House |
| Turner, Joe E., House |
| Turtle Creek Pump Station |
| Tyler City Hall |
| Tyler Grocery Company |
| Tyler US Post Office and Courthouse |
| Uhl, Gustav, House and Store |
| Underwood, Ammon, House |
| Union Station |
| Union Transfer and Storage Building |
| Universal Manufacturing Company Building |
| University Junior High School |
| University of the Incarnate Word Administration Building |
| Upper Settlement Rural Historic District |
| Upshur County Courthouse |
Data from United States Park Service and Wikidata
