Texas - Area of significance: Military
| Adobe Walls |
| Alamo Plaza Historic District |
| Alamo, The |
| Allen Academy Memorial Hall |
| Archeological Site No. 41 HZ 439 |
| Battle of Lyman's Wagon Train |
| Battle of Sweetwater Creek |
| Billy Mitchell Village |
| Blount, Capt. Thomas William, House |
| Brazos Santiago Depot (41CF4) |
| Brooke Army Medical Center |
| Building 98, Fort D.A. Russell |
| Bullis' Camp Site |
| Bungalow Colony Historic District |
| Camp Mabry Historic District |
| Camp Melvin Site |
| Castolon Historic District |
| Crystal City Internment Camp |
| First Methodist Church |
| Fort Anahuac |
| Fort Bliss Main Post Historic District |
| Fort Bliss National Cemetery |
| Fort Brown |
| Fort Chadbourne |
| Fort Clark Historic District |
| Fort Concho Historic District |
| Fort D.A. Russell Historic District/ Donald Judd Historic District |
| Fort Davis National Historic Site |
| Fort Duncan |
| Fort Griffin |
| Fort Lancaster |
| Fort Leaton |
| Fort McIntosh |
| Fort McKavett Historic District |
| Fort Merrill |
| Fort Phantom Hill |
| Fort Richardson |
| Fort Ringgold Historic District |
| Fort Sam Houston |
| Fort Sam Houston National Cemetery |
| Fort Travis |
| Hangar 9 |
| Hardscramble |
| Houston Light Guard Armory |
| Houston National Cemetery |
| Houston, Sam, House |
| Jefferson Ordnance Magazine |
| Kelly Field Historic District |
| Killeen Downtown Historic District |
| Little Campus |
| Live Oak Creek Archeological District |
| Main and Military Plazas Historic District |
| Main and Military Plazas Historic District |
| Mansfield Cut Underwater Archeological District |
| Marshall Arsenal, CSA |
| Mason Historic District |
| Maxey, Samuel Bell, House |
| McDermott Motors Building |
| Mier Expedition and Dawson's Men Monument and Tomb |
| Mission Parkway |
| Moore, Col. Hugh B. and Helen, House |
| NAS Chase Field-Building 1001 |
| NAS Chase Field-Building 1009 |
| NAS Chase Field-Building 1015 |
| NAS Chase Field-Building 1040 |
| NAS Chase Field-Building 1042 |
| NAS Chase Field-Quarters R |
| NAS Chase Field-Quarters S |
| Old Bayview Cemetery |
| Old Camp Verde |
| Old Fort Bliss |
| Orcoquisac Archeological District |
| Palmito Ranch Battlefield |
| Palo Alto Battlefield National Historic Site |
| Pershing House |
| Post Chapel, Fort Sam Houston |
| Post Office Building |
| Presidio Nuestra Senora de Loreto de la Bahia |
| Quadrangle, The |
| Quarters Number 1 |
| Rancho Toluca |
| Randolph Field Historic District |
| Resaca de la Palma Battlefield |
| Salado Battlefield and Archeological Site |
| San Antonio Missions National Historical Park |
| San Antonio National Cemetery |
| San Jacinto Battlefield |
| San Pedro Springs Park |
| Sisterdale Valley District |
| Site of Presidio San Luis de las Amarillas |
| Smathers-Demorse House |
| Spanish Fort Site |
| Spanish Governor's Palace |
| State Cemetery of Texas |
| Tinaja de las Palmas Battle Site |
| U.S. San Antonio Arsenal |
| USS CAVALLA (submarine) |
| USS HATTERAS (41GV68) |
| USS Lexington |
| USS STEWART |
Data from United States Park Service and Wikidata
