Texas - Criteria: A (event)
| Central Fire Station |
| Central Handley Historic District |
| Central Roanoke Historic District |
| Chambers County Courthouse |
| Chamizal National Memorial |
| Chapman House |
| Chappell Hill Public School and Chappell Hill Female College Bell |
| Charnwood Residential Historic District |
| Cheek-Neal Coffee Company Building |
| Cherry Spring School |
| Chevrolet Motor Company Building |
| Childress Commercial and Civic Historic District |
| Chorn, Lester H. and Mabel Bryant, House |
| Christ Church |
| Church of Nuestra Senora de la Candelaria y Guadalupe |
| Church of the Blessed Virgin Mary, the Queen of Peace |
| Church of the Guardian Angel |
| Church of the Immaculate Conception of Blessed Virgin Mary |
| Cine El Rey |
| Cisco Historic District |
| City Hall |
| City National Bank |
| City National Bank Building |
| City of San Antonio Municipal Auditorium |
| City of Victoria Pumping Plant-Waterworks |
| City Public Service Company Building |
| Clarendon Motor Company Building |
| Clarke & Courts Building |
| Clark Hotel |
| Clarksville Historic District |
| Clay County Courthouse and Jail |
| Clayton, Lily B., Elementary School |
| Cleburne Downtown Historic District |
| Clements Hall |
| Coke County Jail |
| Collin County Mill and Elevator Company |
| Colonial Hill Historic District |
| Colorado County Courthouse Historic District |
| Colorado River Bridge |
| Colorado River Bridge at Bastrop |
| Comal County Courthouse |
| Comal Hotel and Klein-Kuse House |
| Comal Power Plant |
| Community Center |
| Concho County Courthouse |
| Congress Avenue Historic District |
| Connelly-Yerwood House |
| Cooke County Courthouse |
| Cooper, Madison, House |
| Copperas Cove Stagestop and Post Office |
| Cornelsum, John, House |
| Corralitos Ranch |
| Corsicana Commercial Historic District |
| Corsicana Oil Field Discovery Well |
| Cortez Hotel |
| Coryell County Courthouse |
| Cottle County Courthouse Historic District |
| Cotton Belt Building |
| Cotton Belt Railroad Industrial Historic District |
| Cotulla Downtoun Historic District |
| Cotulla Ranch |
| Covert Park at Mount Bonnell |
| Crabapple School |
| Cranfill, Thomas, House |
| Crescent Laundry |
| Crystal City Internment Camp |
| CSPS Lodge-Griesser Bakery |
| Cuero Commercial Historic District |
| Cuero Gin |
| Cuero High School |
| Cuero Hydroelectric Plant |
| Cuero I Archeological District |
| Cummins Creek Bridge |
| Cunningham, Captain James & Susannah, Homestead |
| Cyrus, Ben C. and Jenetter, House |
| Dahl, Peder, Farm |
| Dallam County Courthouse |
| Dallas Coffin Company |
| Dallas Downtown Historic District |
| Dallas Fire Station No. 16 |
| Dallas Hall |
| Dallas High School Historic District |
| Dallas National Bank |
| Dallas Scottish Rite Temple |
| Dallas Tent and Awning Building |
| Dallas Times Herald Pasadena Perfect Home |
| Dallas Union Terminal |
| Daniels Farm House |
| Davis, George C., Site |
| Davison, Frank B., House |
| Dealey Plaza Historic District |
| deBerry Ranch |
| Deep Eddy Bathing Beach |
| DeGolyer Estate |
| DeLeon Plaza and Bandstand |
| Del Rio Cemeteries Historic District |
| Delta Kappa Gamma Society International Headquarters Building |
| Delwood Duplex Historic District |
| de Montel, Charles, House |
| Denison Commercial Historic District |
Data from United States Park Service and Wikidata
