Texas - Role: Site
| Musgano Site |
| Mustang Branch Site |
| Na Hlu Hli Tui (Old Village) |
| Natural Bridge Caverns Sinkhole Site |
| Neely Site 41 RR 48 |
| Norman, Ruskin C., Site (41 HY 86) |
| Northgate Site |
| Nuestra Senora del Espiritu Santo de Zuniga Site |
| Oil Springs Oil Field Discovery Well |
| Old Bayview Cemetery |
| Old Camp Verde |
| Old Fort Bliss |
| Onion Creek Crossing at McKinney Falls |
| Osborn Site |
| Oso Dune Site (41NU37) |
| O.S. Ranch Petroglyphs 41 GR 57 |
| Pace McDonald Site |
| Pagan Site, 41 LK 58 |
| Page, Louis, Archeological Site |
| Paint Rock Indian Pictograph Site |
| Palmito Ranch Battlefield |
| Palo Alto Battlefield National Historic Site |
| Palo Duro Pen (41AM5) |
| Palo Duro Shelter (41AM6) |
| Phantom Lake Spring Site |
| Pictograph Cave |
| Piedmont Springs Archeological Site |
| Pinery Station |
| Plainview Site |
| Porter Farm |
| Post-Montgomery Site 41 GR 188 |
| Post West Dugout |
| Proctor Pen I(41HT13) |
| Rancho de las Cabras |
| Rattlesnake Canyon Site |
| Red Rock Archeological Complex |
| Resaca de la Palma Battlefield |
| Rocky Dell |
| Roseborough Lake Site |
| Rosewood Cemetery |
| Ruins of Mission Nuestra Senora del Rosario de los Cujanes |
| Sadler Site |
| Saffold Dam |
| Salado Battlefield and Archeological Site |
| Salado College Archeological Site |
| San Antonio National Cemetery |
| San Felipe Creek Archeological District |
| San Francisco Ranch |
| San Jacinto Battlefield |
| San Pedro Springs Park |
| San Xavier Mission Complex Archeological District |
| Saunders, A. C., Site |
| Serren, A. H., Site |
| Sheep Cave |
| Sister Grove Creek Site |
| Site 41 Lb 4 |
| Site of Presidio San Luis de las Amarillas |
| Smith Rock Shelter |
| Spanish Fort Site |
| SS SELMA (steamship) |
| State Cemetery of Texas |
| Steadman, Foy, Site |
| Stone Corrals No. 1-6 (41OL250) |
| Swale at Mission Tejas State Park |
| Swindle Site |
| Tafoya, Miguel, Place(41HT17) |
| Tapalcomes |
| Taylor Slough Archeological Site |
| Tilson Mounds-Summerhill Lake Place (41BW14) |
| Tinaja de las Palmas Battle Site |
| Tonkawa Bank Site |
| Torrey's Trading House No. 2 Site |
| Tucker Site (41NU46) |
| Turkey Roost Petroglyph Site |
| USS HATTERAS (41GV68) |
| Uvalde Flint Quarry |
| Vinson Site |
| Walker Ranch |
| Walnut Creek Archeological District |
| Westerman Mound |
| Willeke Site |
| Willingham Site |
| Wilson-Donaldson Site |
| Woodlawn Garden of Memories Cemetery |
| Wroe Ranch Shelter No. 1 |
| Yandell Site |
| Youth Council Site (41TV382) |
Data from United States Park Service and Wikidata
