Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Deer Pasture Dam | Dam | 79 | Morris | 33 17 18 N | 094 44 31 W |
| Deer Pasture Lake | Reservoir | 79 | Morris | 33 17 18 N | 094 44 31 W |
| Deer Path Park | Park | 168 | Dallas | 32 42 44 N | 096 47 36 W |
| Deer Peak | Summit | 1541 | Hudspeth | 30 55 07 N | 105 20 29 W |
| Deer Pond | Lake | 36 | Montgomery | 30 13 43 N | 095 09 09 W |
| Deer Ridge Park | Park | 15 | Harris | 30 01 58 N | 095 13 10 W |
| Deer Run Number 1 Colonia | Populated Place | 236 | Maverick | 28 46 24 N | 100 29 03 W |
| Deer Run Number 2 Colonia | Populated Place | 232 | Maverick | 28 46 27 N | 100 29 21 W |
| Deer Run Number 3 Colonia | Populated Place | 234 | Maverick | 28 46 17 N | 100 28 45 W |
| Deer Run Number 4 Colonia | Populated Place | 236 | Maverick | 28 46 06 N | 100 29 18 W |
| Deer Run Number 5 Colonia | Populated Place | 236 | Maverick | 28 46 02 N | 100 29 36 W |
| Deer Spring | Spring | 1450 | Hudspeth | 30 59 02 N | 105 23 17 W |
| Deer Spring Canyon | Valley | | Hall | 34 25 04 N | 100 40 46 W |
| Deer Tank | Reservoir | 1453 | El Paso | 31 52 59 N | 106 00 28 W |
| Deer Tank | Reservoir | 1435 | Hudspeth | 31 11 02 N | 105 26 31 W |
| Deer Tank | Reservoir | 1464 | Hudspeth | 31 43 25 N | 105 53 49 W |
| Deer Tank | Reservoir | 1500 | Jeff Davis | 30 49 55 N | 103 55 15 W |
| Deer Tank | Reservoir | 1763 | Jeff Davis | 30 55 15 N | 104 13 10 W |
| Deer Tank | Reservoir | 1656 | Jeff Davis | 30 56 51 N | 104 19 26 W |
| Deer Tank | Reservoir | 428 | Knox | 33 30 26 N | 099 47 46 W |
| Deer Tank | Reservoir | 225 | Webb | 27 56 45 N | 099 31 53 W |
| Deer Trap Tank | Reservoir | 143 | Webb | 27 41 12 N | 099 41 00 W |
| Deer Trap Tank | Reservoir | 209 | Webb | 27 43 19 N | 099 25 15 W |
| Deer Windmill | Locale | 697 | Kerr | 30 10 31 N | 099 44 08 W |
| Deerbrook Community Covenant Church | Church | 23 | Harris | 30 00 05 N | 095 14 50 W |
| Deerbrook Shopping Center | Locale | 26 | Harris | 30 00 32 N | 095 16 12 W |
| Deerfield Park Colonia | Populated Place | 1241 | El Paso | 31 48 11 N | 106 09 42 W |
| Deerpark Middle School | School | 276 | Williamson | 30 27 15 N | 097 46 29 W |
| Deerpath Park | Park | 147 | Dallas | 32 43 04 N | 096 46 42 W |
| Deerwood Elementary School | School | 21 | Harris | 30 03 22 N | 095 10 27 W |
| Dees Branch | Stream | | Karnes | 29 05 11 N | 097 47 47 W |
| Dees Ranch | Locale | 1427 | Hudspeth | 31 06 26 N | 105 00 17 W |
| Defeat Hollow | Valley | | Travis | 30 23 48 N | 097 52 53 W |
| Deferred Pasture Windmill | Locale | 1175 | Reeves | 31 03 02 N | 103 59 58 W |
| Degan Elementary School | School | 181 | Denton | 33 02 57 N | 097 02 18 W |
| DeGolyer Estate | Building | 153 | Dallas | 32 49 29 N | 096 42 56 W |
| Deike Ranch | Locale | 446 | Blanco | 30 13 59 N | 098 34 13 W |
| Deishler John Freedom Fellowship Church | Church | 109 | Camp | 33 00 02 N | 094 57 33 W |
| Dekalb Elementary School | School | 126 | Bowie | 33 30 32 N | 094 37 18 W |
| Dekalb High School | School | 126 | Bowie | 33 30 32 N | 094 37 18 W |
| Dekalb Middle School | School | 126 | Bowie | 33 30 32 N | 094 37 18 W |
| DeKalb Spring (historical) | Spring | 121 | Bowie | 33 30 30 N | 094 37 31 W |
| Del Alto Windmill | Locale | 203 | Webb | 27 51 26 N | 099 33 12 W |
| Del Castillo Elementary School | School | 9 | Cameron | 25 54 14 N | 097 27 20 W |
| Del Centro Baptist Church | Church | 1132 | El Paso | 31 45 11 N | 106 28 51 W |
| Del Fondo Windmill | Locale | 204 | Webb | 27 34 22 N | 099 15 57 W |
| Del Mar | Populated Place | 2 | Cameron | 26 00 42 N | 097 09 08 W |
| Del Mar | Populated Place | 149 | Webb | 27 34 11 N | 099 29 09 W |
| Del Mar Beach | Beach | 0 | Cameron | 26 01 45 N | 097 09 10 W |
| Del Mar College | School | 10 | Nueces | 27 45 59 N | 097 24 25 W |
| Del Mar Heights | Populated Place | 3 | Cameron | 26 03 25 N | 097 25 26 W |
| Del Mar Heights Colonia | Populated Place | 3 | Cameron | 26 03 26 N | 097 25 27 W |
| Del Mar Technical Institute | School | 12 | Nueces | 27 46 29 N | 097 26 23 W |
| Del Monte Lateral | Canal | 1111 | El Paso | 31 35 52 N | 106 16 18 W |
| Del Norte Acres | Populated Place | 1194 | El Paso | 31 52 02 N | 106 26 07 W |
| Del Norte Colonia | Populated Place | 49 | Hidalgo | 26 14 57 N | 098 21 59 W |
| Del Norte Heights | Populated Place | 1151 | El Paso | 31 45 27 N | 106 21 55 W |
| Del Norte Heights Elementary School | School | 1177 | El Paso | 31 45 53 N | 106 22 11 W |
| Del Norte Mobile Home Park Colonia | Populated Place | 62 | Jim Wells | 27 48 48 N | 098 04 56 W |
| Del Norte Mountains | Range | 1852 | Brewster | 30 12 60 N | 103 28 30 W |
| Del Puerto Creek | Stream | | Starr | 26 36 45 N | 098 56 26 W |
| Del Rio | Populated Place | 295 | Val Verde | 29 21 46 N | 100 53 48 W |
| Del Rio Heliport | Airport | 200 | Bexar | 29 25 21 N | 098 29 03 W |
| Del Rio High School | School | 320 | Val Verde | 29 23 06 N | 100 55 18 W |
| Del Rio International Airport | Airport | 303 | Val Verde | 29 22 19 N | 100 55 24 W |
| Del Rio Middle School | School | 292 | Val Verde | 29 21 40 N | 100 54 08 W |
| Del Rio Ninth Grade Center | School | 320 | Val Verde | 29 23 06 N | 100 55 18 W |
| Del Sol Colonia | Populated Place | 16 | San Patricio | 28 00 44 N | 097 31 02 W |
| Del Valle | Populated Place | 147 | Travis | 30 12 39 N | 097 39 17 W |
| Del Valle Airport | Airport | 134 | Travis | 30 10 04 N | 097 35 35 W |
| Del Valle High School | School | 1119 | El Paso | 31 41 39 N | 106 17 53 W |
| Del Valle High School | School | 151 | Travis | 30 12 50 N | 097 39 14 W |
| Del Valle High School Baseball Field | Park | 150 | Travis | 30 12 45 N | 097 39 07 W |
| Del Valle Junior High School | School | 144 | Travis | 30 10 15 N | 097 37 28 W |
| Del Valle Opportunity Center | School | 139 | Travis | 30 12 09 N | 097 38 16 W |
| Del Venado Ranch | Locale | 711 | Menard | 31 00 58 N | 100 04 51 W |
| Del-Tex Airport | Airport | 1097 | Lamb | 34 11 47 N | 102 07 41 W |
| Delamar Windmill | Locale | 147 | Duval | 28 01 35 N | 098 20 04 W |
| Deland Draw | Valley | | McCulloch | 30 58 23 N | 099 30 15 W |
| Delany Branch | Stream | | Anderson | 31 38 22 N | 095 30 15 W |
| Delany Cemetery | Cemetery | 144 | Anderson | 31 39 33 N | 095 31 44 W |
| Delaware Bend | Bend | 218 | Cooke | 33 55 45 N | 096 56 31 W |
| Delaware Creek | Stream | | Brown | 31 42 17 N | 098 56 42 W |
| Delaware Creek | Stream | | Burnet | 30 42 28 N | 098 14 15 W |
| Delaware Creek | Stream | | Dallas | 32 47 49 N | 096 54 26 W |
| Delaware Creek | Stream | | Gillespie | 30 11 09 N | 099 00 03 W |
| Delaware Creek | Stream | | Kendall | 30 06 03 N | 098 37 20 W |
| Delaware Creek | Stream | | Red River | 33 36 27 N | 095 02 25 W |
| Delaware Junction | Populated Place | 476 | Brown | 31 47 12 N | 098 52 08 W |
| Delaware Mountains | Range | 1584 | Culberson | 31 30 00 N | 104 36 02 W |
| Delaware Ranch Tank | Reservoir | 1538 | Culberson | 31 25 59 N | 104 34 37 W |
| Delaware River | Stream | | Culberson | 32 02 05 N | 104 01 12 W |
| Delaware River Ranch | Locale | 1115 | Culberson | 31 55 52 N | 104 24 28 W |
| Delaware Spring | Spring | 1129 | Culberson | 31 51 47 N | 104 28 23 W |
| Delaware Spring | Spring | 557 | Kendall | 30 04 17 N | 098 39 11 W |
| Delaware Springs | Spring | 1154 | Culberson | 31 52 31 N | 104 29 32 W |
| Delaware Trail Park | Park | 284 | Clay | 33 45 03 N | 098 19 43 W |
| Delaware Windmill | Locale | 1118 | Culberson | 31 51 35 N | 104 21 05 W |
| Delay Middle School | School | 159 | Denton | 33 02 31 N | 096 59 37 W |
| Delay Middle School Football Field | Park | 160 | Denton | 33 02 26 N | 096 59 44 W |
| Delba | Populated Place | 202 | Fannin | 33 22 30 N | 096 19 52 W |
| Delba Creek | Stream | | Fannin | 33 19 34 N | 096 20 43 W |
| DeLeon City County Library | Building | 374 | Comanche | 29 42 35 N | 098 32 14 W |
| DeLeon Park | Locale | 277 | Uvalde | 29 12 07 N | 099 47 25 W |
| DeLeon Park | Park | 3 | Galveston | 29 29 37 N | 094 55 21 W |
| DeLeon Park | Park | 275 | Uvalde | 29 12 12 N | 099 48 00 W |
| DeLeon Plaza and Bandstand | Locale | 29 | Victoria | 28 47 58 N | 097 00 23 W |
| Delfino Windmill | Locale | 3 | Willacy | 26 30 55 N | 097 32 36 W |
| Delgado Cemetery | Cemetery | 160 | Bexar | 29 18 24 N | 098 21 16 W |
| Delhi | Populated Place | 161 | Caldwell | 29 49 39 N | 097 23 44 W |