Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Aransas National Wildlife Refuge Trailsystem | Trail | 4 | Aransas | 28 14 01 N | 096 54 01 W |
| Aransas Pass | Channel | 2 | Nueces | 27 50 08 N | 097 02 29 W |
| Aransas Pass | Populated Place | 4 | San Patricio | 27 54 34 N | 097 08 60 W |
| Aransas Pass Airport | Airport | 0 | San Patricio | 27 53 00 N | 097 08 56 W |
| Aransas Pass High School | School | 7 | San Patricio | 27 56 22 N | 097 08 49 W |
| Aransas Pass Light Station | Building | 3 | Aransas | 27 51 52 N | 097 03 25 W |
| Aransas Pass Lighthouse | Locale | 0 | Aransas | 27 51 51 N | 097 03 20 W |
| Aransas River | Stream | | Aransas | 28 04 35 N | 097 13 02 W |
| Arant Creek | Stream | | Llano | 30 37 08 N | 098 24 58 W |
| Arapaho Elementary School | School | 194 | Dallas | 32 57 38 N | 096 45 45 W |
| Arapahoe Park | Park | 186 | Dallas | 32 57 21 N | 096 46 47 W |
| Arbala | Populated Place | 150 | Hopkins | 32 59 15 N | 095 39 12 W |
| Arbery Branch | Stream | | Cass | 33 03 22 N | 094 34 32 W |
| Arbor | Populated Place | 94 | Houston | 31 17 40 N | 095 17 41 W |
| Arbor | Populated Place | 124 | Panola | 32 15 13 N | 094 30 51 W |
| Arbor Chapel | Church | 98 | Grimes | 30 30 10 N | 095 52 50 W |
| Arbor Creek Middle School | School | 183 | Denton | 33 01 59 N | 096 52 27 W |
| Arbor Hills Nature Preserve Trail | Trail | 194 | Collin | 33 03 02 N | 096 51 05 W |
| Arbor School (historical) | School | 97 | Houston | 31 17 43 N | 095 17 42 W |
| Arbor Windmill | Locale | 1212 | Reeves | 31 04 47 N | 104 01 43 W |
| Arboretum Shopping Center | Locale | 261 | Travis | 30 23 32 N | 097 44 58 W |
| Arc Ridge School | School | 160 | Van Zandt | 32 23 22 N | 095 43 30 W |
| Arcade | Populated Place | 903 | Ector | 31 48 10 N | 102 26 46 W |
| Arcadia | Populated Place | 9 | Galveston | 29 22 60 N | 095 07 13 W |
| Arcadia | Populated Place | 107 | Shelby | 31 45 48 N | 094 20 26 W |
| Arcadia Church | Church | 122 | Shelby | 31 45 46 N | 094 19 30 W |
| Arcadia First Baptist Church | Church | 9 | Galveston | 29 23 06 N | 095 07 32 W |
| Arcadia Heights Park | Park | 160 | Dallas | 32 44 39 N | 096 54 10 W |
| Arcadia Park | Park | 143 | Dallas | 32 44 37 N | 096 54 53 W |
| Arcadia Park | Populated Place | 160 | Dallas | 32 44 58 N | 096 54 38 W |
| Arcadia Park Baptist Mission Church | Church | 163 | Dallas | 32 44 49 N | 096 54 32 W |
| Arcadia Park Elementary School | School | 158 | Dallas | 32 45 06 N | 096 54 37 W |
| Arcadia Park United Methodist Church | Church | 159 | Dallas | 32 45 01 N | 096 54 46 W |
| Arcadia Reef | Bar | 0 | Brazoria | 29 01 46 N | 095 12 18 W |
| Arch Chapel Cemetery | Cemetery | 152 | Fannin | 33 49 28 N | 095 59 13 W |
| Arch Creek | Stream | | Newton | 30 38 37 N | 093 41 01 W |
| Archer Bridge | Bridge | 162 | Limestone | 31 44 38 N | 096 48 31 W |
| Archer City | Populated Place | 324 | Archer | 33 35 44 N | 098 37 32 W |
| Archer City Elementary School | School | 324 | Archer | 33 35 21 N | 098 37 49 W |
| Archer City High School | School | 324 | Archer | 33 35 21 N | 098 37 49 W |
| Archer City Lake | Reservoir | 311 | Archer | 33 35 18 N | 098 38 25 W |
| Archer City Lake Dam | Dam | 311 | Archer | 33 35 18 N | 098 38 25 W |
| Archer City Municipal Airport | Airport | 322 | Archer | 33 34 56 N | 098 37 08 W |
| Archer County | Civil | 301 | Archer | 33 37 00 N | 098 41 01 W |
| Archer County Regular Oil Field | Oilfield | 333 | Archer | 33 31 09 N | 098 29 05 W |
| Archer Lake | Lake | 14 | Brazoria | 29 21 46 N | 095 24 53 W |
| Archer Lake | Reservoir | 14 | Brazoria | 29 21 31 N | 095 25 07 W |
| Archer Lake Levee | Dam | 14 | Brazoria | 29 21 31 N | 095 25 07 W |
| Archer M Huntington Art Gallery | Building | 164 | Travis | 30 17 10 N | 097 43 59 W |
| Archer Park | Park | 37 | Hidalgo | 26 12 19 N | 098 14 05 W |
| Arciniega Cemetery | Cemetery | 154 | Bexar | 29 16 24 N | 098 19 07 W |
| Arco High Island Heliport | Airport | 2 | Jefferson | 29 37 11 N | 094 12 26 W |
| Arco Ingleside Shorebase Heliport | Airport | 0 | San Patricio | 27 50 53 N | 097 13 23 W |
| Arco Iris Colonia | Populated Place | 50 | Hidalgo | 26 15 08 N | 098 21 41 W |
| Arco Iris Number 2 Colonia | Populated Place | 30 | Hidalgo | 26 14 29 N | 098 08 39 W |
| Arco Sabine Heliport | Airport | 0 | Jefferson | 29 42 46 N | 093 51 35 W |
| Arcola | Populated Place | 20 | Fort Bend | 29 29 46 N | 095 27 57 W |
| Arcola Junction | Populated Place | 20 | Fort Bend | 29 30 11 N | 095 27 45 W |
| Arcola Oil Field | Oilfield | 17 | Brazoria | 29 28 24 N | 095 26 21 W |
| Arcola-Fresno Cemetery | Cemetery | 21 | Fort Bend | 29 31 29 N | 095 27 13 W |
| Ard Lake | Lake | 13 | Hardin | 30 29 57 N | 094 07 05 W |
| Ardean Kimmell Dam Number 2 | Dam | 384 | Comanche | 32 09 25 N | 098 30 13 W |
| Ardean Kimmell Reservoir Number 2 | Reservoir | 384 | Comanche | 32 09 25 N | 098 30 13 W |
| Arden | Populated Place | 635 | Irion | 31 26 38 N | 100 46 01 W |
| Arden Cemetery | Cemetery | 641 | Irion | 31 26 42 N | 100 47 00 W |
| Arden Draw | Valley | | Brewster | 30 04 43 N | 103 05 30 W |
| Arden Road Elementary School | School | 1127 | Randall | 35 07 46 N | 101 54 50 W |
| Arden Terrace Park | Park | 131 | Dallas | 32 40 57 N | 096 46 29 W |
| Ardis Heights | Populated Place | 161 | Hunt | 33 08 21 N | 096 04 23 W |
| Arena Lake | Reservoir | 297 | Somervell | 32 05 51 N | 097 50 56 W |
| Arena Lake Dam | Dam | 297 | Somervell | 32 05 49 N | 097 50 55 W |
| Arenosa Creek | Stream | | Kinney | 29 13 03 N | 100 15 29 W |
| Arenosa Creek | Stream | | Victoria | 28 49 31 N | 096 43 08 W |
| Arenosa Oil Field | Oilfield | 876 | Winkler | 31 42 12 N | 102 49 06 W |
| Arenosa School | School | 23 | Jackson | 28 57 51 N | 096 46 49 W |
| Arenosa Tank | Reservoir | 132 | Zapata | 26 52 23 N | 099 02 22 W |
| Arenoso Arroyo | Valley | | Presidio | 29 57 18 N | 104 35 46 W |
| Aresti Aerodrome | Airport | 300 | Johnson | 32 28 15 N | 097 33 38 W |
| Argenta | Populated Place | 66 | Live Oak | 28 10 12 N | 097 50 50 W |
| Argo | Populated Place | 114 | Titus | 33 15 18 N | 094 53 42 W |
| Arguello Colonia | Populated Place | 31 | Hidalgo | 26 12 51 N | 098 08 57 W |
| Arguello Number 2 Colonia | Populated Place | 31 | Hidalgo | 26 12 51 N | 098 08 57 W |
| Argyle | Populated Place | 216 | Denton | 33 07 16 N | 097 11 00 W |
| Argyle Cemetery | Cemetery | 200 | Denton | 33 07 49 N | 097 10 38 W |
| Argyle Elementary School | School | 21 | Harris | 29 38 30 N | 095 30 31 W |
| Argyle School | School | 197 | Denton | 33 07 33 N | 097 11 09 W |
| Argyle United Methodist Church | Church | 217 | Denton | 33 07 21 N | 097 10 58 W |
| Arhelger Ranch | Locale | 468 | Gillespie | 30 12 53 N | 098 37 48 W |
| Ariel Hinojosa Colonia | Populated Place | 44 | Hidalgo | 26 14 18 N | 098 21 51 W |
| Ariel Hinojosa Colonia Number 3 | Populated Place | 56 | Hidalgo | 26 16 45 N | 098 21 55 W |
| Aries Caddo Oil Field | Oilfield | 315 | Montague | 33 31 08 N | 097 43 29 W |
| Ariola Lookout Tower | Tower | 16 | Hardin | 30 14 42 N | 094 12 32 W |
| Ariola Oil Field | Oilfield | 11 | Hardin | 30 13 53 N | 094 14 37 W |
| Arising Church of God in Christ | Church | 187 | Tarrant | 32 41 16 N | 097 15 47 W |
| Arispe | Populated Place | 1336 | Hudspeth | 31 09 04 N | 105 16 30 W |
| Arizona | Populated Place | 85 | Walker | 30 47 23 N | 095 28 05 W |
| Arizona Creek | Stream | | Hardin | 30 19 00 N | 094 37 50 W |
| Ark of Restitution Baptist Church | Church | 13 | Harris | 29 38 15 N | 095 19 34 W |
| Arkadelphia School | School | 93 | Bowie | 33 22 45 N | 094 22 21 W |
| Arkansas Bend | Bend | 240 | Travis | 30 24 27 N | 097 57 39 W |
| Arkansas Bend Park | Park | 218 | Travis | 30 24 04 N | 097 57 06 W |
| Arkansas Bend Trail | Trail | 218 | Travis | 30 24 18 N | 097 57 07 W |
| Arkansas Cemetery | Cemetery | 177 | Lamar | 33 34 18 N | 095 42 56 W |
| Arkansas Cemetery | Cemetery | 228 | Wise | 33 05 12 N | 097 36 32 W |
| Arkansas City | Populated Place | 92 | Starr | 26 39 41 N | 098 26 03 W |
| Arkansas Creek | Stream | | Hardeman | 34 11 14 N | 099 48 59 W |
| Arkansas Gasoline Plant | Oilfield | 116 | Gregg | 32 32 12 N | 094 50 03 W |
| Arkansas Mesa | Summit | 1568 | Jeff Davis | 30 36 19 N | 103 45 43 W |
| Arlam | Populated Place | 122 | Rusk | 31 52 35 N | 094 32 03 W |
| Arledge Field | Airport | 474 | Jones | 32 54 36 N | 099 44 04 W |