Texas - Criteria: C (architecture/engineering)
| Stoneleigh Court Hotel |
| Stone, Robert and Lula, House |
| Stone, Roy C., House |
| Story, Jesse and Mary, House |
| Stowers Building |
| St. Patrick Cathedral Complex |
| St. Paul Methodist Episcopal Church |
| St. Paul's Baptist Church |
| St. Paul's Methodist Episcopal Church |
| St. Peter's Roman Catholic Church |
| Strand Historic District, The |
| Straus House |
| Street, Spencer Boyd, Houses |
| Strickland-Sawyer House |
| Stringfellow Orchards |
| Sts. Cyril and Methodius Church |
| Stuart House |
| Sturgis National Bank |
| Sunset Heights Historic District |
| Swedish Hill Historic District |
| Sweeney, Coombs & Fredericks Building |
| Sweeney-Royston House |
| Sweetwater Commercial Historic District |
| Swenson, A. J., House |
| Swenson, William and Shirley, House |
| Swiss Avenue Historic District |
| Sylvan Beach Pavilion |
| Synagogue B'nai Abraham |
| Tabernacle Baptist Church |
| Tarlton Building |
| Tarpon Inn |
| Tarrant County Courthouse |
| Tasin House |
| Taylor, Campbell and Greenlief Fisk, House |
| Taylor-Cooper House |
| Taylor Downtown Historic District |
| Taylor High School Campus |
| Taylor, Judson L., House |
| Taylor National Bank |
| Teatro La Paz |
| Telephone Road Bridge over Brays Bayou |
| Telfair House |
| Temple Beth-El |
| Temple Beth Israel |
| Temple Commercial Historic District |
| Temple Freda |
| Temple, Henry G., House |
| Templeton, Judge M. B., House |
| Tenney, Levi, House |
| Terlingua Historic District |
| Terrell Carnegie Library |
| Terrell-Reuss Streets Historic District |
| Terrell Times Star Building |
| Tewes, Edward and Texanna, House |
| Texana Presbyterian Church |
| Texas and New Orleans Railroad Depot |
| Texas and Pacific Railroad Depot |
| Texas and Pacific Railway Depot |
| Texas and Pacific Terminal Complex |
| Texas Building |
| Texas Company Building |
| Texas Company Filling Station |
| Texas Federation of Women's Clubs Headquarters |
| Texas Garden Clubs, Inc., Headquarters |
| Texas Hall, Old Trinity University |
| Texas Heroes Monument |
| Texas Highway Department Complex |
| Texas & Pacific Steam Locomotive No. 610 |
| Texas State Capitol |
| Texas State Hotel |
| Texas Technological College Dairy Barn |
| Texas Technological College Historic District |
| Texas Tourist Camp |
| The Gem |
| Thiele House and Thiele Cottage |
| Thomas Jefferson High School |
| Thomason, John W., House |
| Thomason-Scott House |
| Thomas, Oscar P., House |
| Thompson House |
| Thomson, W. F., House |
| Thornton, Dr. Penn B., House |
| Throckmorton County Courthouse and Jail |
| Thurber Historic District |
| Tinnen House |
| Titche-Goettinger Department Store |
| Todd, Lucie Wray and Anderson, House |
| Toltec Club |
| Toltec, The |
| Tom Green County Courthouse |
| Tom Green County Jail |
| Tower Station |
| Townsend-Wilkins House |
| Travelers Hotel |
| Travis College Hill Historic District |
| Traweek House |
| Trevino-Uribe Rancho |
| Triangle Motel |
| Trigg, W. S. and Mary, House |
| Trinity and Brazos Valley Railroad Depot and Office Building |
Data from United States Park Service and Wikidata
