Feature Name | Class | Elev. meters | County | Latitude DMS | Longitude DMS |
| Jefferson Elementary School | School | 218 | Bell | 31 07 13 N | 097 20 12 W |
| Jefferson Elementary School | School | 12 | Cameron | 26 11 13 N | 097 42 25 W |
| Jefferson Elementary School | School | 235 | Grayson | 33 38 41 N | 096 35 45 W |
| Jefferson Elementary School | School | 17 | Harris | 29 48 20 N | 095 22 12 W |
| Jefferson Elementary School | School | 30 | Hidalgo | 26 17 36 N | 098 09 47 W |
| Jefferson Elementary School | School | 65 | Marion | 32 46 08 N | 094 21 23 W |
| Jefferson Elementary School | School | 307 | Wichita | 33 51 44 N | 098 33 50 W |
| Jefferson High School | School | 220 | Bexar | 29 27 55 N | 098 32 18 W |
| Jefferson High School | School | 169 | Dallas | 32 52 52 N | 096 50 43 W |
| Jefferson High School | School | 1129 | El Paso | 31 46 17 N | 106 26 12 W |
| Jefferson High School | School | 2 | Jefferson | 29 55 21 N | 093 54 51 W |
| Jefferson High School | School | 59 | Marion | 32 46 37 N | 094 21 27 W |
| Jefferson Historic District | Locale | 56 | Marion | 32 45 40 N | 094 20 32 W |
| Jefferson Historical Museum | Building | 59 | Marion | 32 45 22 N | 094 20 43 W |
| Jefferson Intermediate School | School | 154 | Dallas | 32 45 09 N | 096 59 19 W |
| Jefferson Middle School | School | 68 | Marion | 32 46 08 N | 094 21 07 W |
| Jefferson Middle School | School | 533 | Taylor | 32 25 56 N | 099 44 39 W |
| Jefferson Oil Field | Oilfield | 326 | Archer | 33 30 11 N | 098 36 39 W |
| Jefferson Park | Park | 230 | Bell | 31 07 15 N | 097 20 32 W |
| Jefferson Park | Park | 311 | Wichita | 33 51 45 N | 098 33 57 W |
| Jefferson Playhouse | Building | 62 | Marion | 32 45 26 N | 094 20 52 W |
| Jefferson Rural Academy | School | 85 | Marion | 32 48 27 N | 094 24 17 W |
| Jefferson School | School | 223 | Bell | 31 07 14 N | 097 20 17 W |
| Jefferson School | School | 235 | Grayson | 33 38 42 N | 096 35 45 W |
| Jefferson School | School | 30 | Hidalgo | 26 17 34 N | 098 09 43 W |
| Jefferson School | School | 125 | McLennan | 31 33 41 N | 097 08 03 W |
| Jefferson Slough | Bay | 157 | Denton | 33 09 27 N | 096 59 27 W |
| Jefferson Street Baptist Church | Church | 288 | Wichita | 33 55 39 N | 098 29 53 W |
| Jefferson Theater | Building | 5 | Jefferson | 30 04 55 N | 094 05 53 W |
| Jeffries Bridge | Bridge | 316 | Hamilton | 31 33 21 N | 098 06 35 W |
| Jeffs Windmill | Locale | 875 | Midland | 31 54 38 N | 102 15 48 W |
| Jefrey Cemetery | Cemetery | 151 | Caldwell | 29 50 59 N | 097 31 57 W |
| Jehovah Witness Congregation | Church | 30 | Comal | 29 51 06 N | 098 10 02 W |
| Jehovah Witness Kingdom Hall Church | Church | 22 | Harris | 29 56 12 N | 095 17 42 W |
| Jehovahs Witnesses - Paris Church | Church | 167 | Lamar | 33 39 07 N | 095 36 19 W |
| Jehovahs Witnesses Church | Church | 187 | Bexar | 29 20 57 N | 098 30 01 W |
| Jehovahs Witnesses Church | Church | 235 | Cooke | 33 38 14 N | 097 09 02 W |
| Jehovahs Witnesses Church | Church | 25 | Fort Bend | 29 36 57 N | 095 33 32 W |
| Jehovahs Witnesses Church | Church | 138 | Freestone | 31 43 23 N | 096 09 09 W |
| Jehovahs Witnesses Church | Church | 985 | Gray | 35 33 16 N | 100 58 16 W |
| Jehovahs Witnesses Church | Church | 42 | Harris | 29 58 21 N | 095 38 34 W |
| Jehovahs Witnesses Church | Church | 26 | Harris | 29 52 40 N | 095 29 56 W |
| Jehovahs Witnesses Church | Church | 23 | Harris | 29 49 22 N | 095 25 20 W |
| Jehovahs Witnesses Church | Church | 6 | Harris | 29 46 39 N | 095 11 04 W |
| Jehovahs Witnesses Church | Church | 37 | Montgomery | 30 07 16 N | 095 27 50 W |
| Jehovahs Witnesses Church | Church | 128 | Webb | 27 31 25 N | 099 30 05 W |
| Jehovahs Witnesses Church | Church | 9 | Willacy | 26 29 10 N | 097 46 43 W |
| Jehovahs Witnesses Congregaciones Hispanas Church | Church | 17 | Harris | 29 44 26 N | 095 24 34 W |
| Jehovahs Witnesses Congregaciones Hispanas Church | Church | 27 | Harris | 29 52 28 N | 095 25 49 W |
| Jehovahs Witnesses Congregaciones Hispanas Church | Church | 13 | Harris | 29 38 09 N | 095 14 57 W |
| Jehovahs Witnesses Congregaciones Hispanas Church | Church | 10 | Harris | 29 41 07 N | 095 12 31 W |
| Jehovahs Witnesses Lake Park Congregation Church | Church | 175 | Smith | 32 21 20 N | 095 18 49 W |
| Jehovahs Witnesses North Congregation Church | Church | 304 | Wichita | 33 56 55 N | 098 33 01 W |
| Jehovahs Witnesses North Spanish Church | Church | 205 | Travis | 30 21 21 N | 097 41 32 W |
| Jehovahs Witnesses of Boerne | Church | 428 | Kendall | 29 47 39 N | 098 44 13 W |
| Jehovahs Witnesses Rosewood Church | Church | 161 | Travis | 30 16 30 N | 097 42 47 W |
| Jehovahs Witnesses South Spanish Church | Church | 201 | Travis | 30 09 46 N | 097 49 55 W |
| Jehovahs Witnesses Valley Congregation Church | Church | 1079 | Potter | 35 15 29 N | 101 49 01 W |
| Jehovahs Witnesses Waterhole | Lake | 722 | Irion | 31 10 48 N | 100 55 26 W |
| Jeko Lake | Reservoir | 84 | Tyler | 30 50 13 N | 094 32 49 W |
| Jeko Lake Dam | Dam | 84 | Tyler | 30 50 13 N | 094 32 49 W |
| Jelly Slough | Stream | | Freestone | 31 36 26 N | 095 55 42 W |
| Jena Cemetery | Cemetery | 168 | Falls | 31 08 55 N | 097 09 19 W |
| Jenecka Lake | Reservoir | 104 | Gonzales | 29 40 55 N | 097 22 25 W |
| Jenecka Lake Dam | Dam | 104 | Gonzales | 29 40 55 N | 097 22 25 W |
| Jenkings Spring | Spring | 454 | Brown | 31 44 34 N | 098 51 27 W |
| Jenkins | Populated Place | 77 | Madison | 30 58 31 N | 095 51 33 W |
| Jenkins | Populated Place | 84 | Morris | 32 58 34 N | 094 43 07 W |
| Jenkins Airport | Airport | 4 | Orange | 30 08 04 N | 093 56 10 W |
| Jenkins and White Pond Dam | Dam | 147 | Travis | 30 08 31 N | 097 38 19 W |
| Jenkins Branch | Stream | | Walker | 30 57 41 N | 095 31 22 W |
| Jenkins Branch | Stream | | Williamson | 30 37 35 N | 097 54 26 W |
| Jenkins Cemetery | Cemetery | 464 | Brown | 31 44 29 N | 098 51 40 W |
| Jenkins Cemetery | Cemetery | 126 | McLennan | 31 39 57 N | 097 10 25 W |
| Jenkins Cemetery | Cemetery | 113 | San Jacinto | 30 39 27 N | 095 18 46 W |
| Jenkins Cemetery | Cemetery | 232 | Williamson | 30 40 29 N | 097 45 12 W |
| Jenkins Chapel | Church | 94 | Houston | 31 30 53 N | 095 20 41 W |
| Jenkins Chapel | Church | 5 | Jefferson | 30 02 35 N | 094 06 56 W |
| Jenkins Chapel African Methodist Episcopal Church | Church | 133 | Dallas | 32 46 49 N | 096 44 13 W |
| Jenkins Creek | Stream | | Shackelford | 32 32 45 N | 099 18 57 W |
| Jenkins Park | Park | 144 | Rains | 32 50 50 N | 095 42 01 W |
| Jenkins School | School | 125 | McLennan | 31 34 11 N | 097 06 33 W |
| Jenkins Slough | Gut | 51 | Marion | 32 45 43 N | 094 08 54 W |
| Jenkins Tank | Reservoir | 1341 | Hudspeth | 31 08 44 N | 105 12 55 W |
| Jenkins Windmill | Locale | 574 | San Saba | 30 59 24 N | 098 58 11 W |
| Jenkins-Jones Creek | Stream | | Wheeler | 35 29 18 N | 100 14 20 W |
| Jenks Creek | Stream | | Nacogdoches | 31 49 04 N | 094 25 53 W |
| Jenna Estates Colonia | Populated Place | 53 | Hidalgo | 26 15 51 N | 098 19 42 W |
| Jennie Bell Oil Field | Oilfield | 56 | DeWitt | 29 00 59 N | 097 07 55 W |
| Jennie Sealy Hospital | Hospital | 3 | Galveston | 29 18 44 N | 094 46 39 W |
| Jennings | Populated Place | 141 | Lamar | 33 34 47 N | 095 27 59 W |
| Jennings Branch | Stream | | Polk | 30 42 46 N | 095 03 25 W |
| Jennings Branch | Stream | | Williamson | 30 43 44 N | 097 45 48 W |
| Jennings Creek | Stream | | San Saba | 31 00 01 N | 098 27 46 W |
| Jennings Lake | Lake | 72 | Cass | 33 14 34 N | 094 36 16 W |
| Jennings Lake | Lake | 16 | Matagorda | 29 01 45 N | 096 02 20 W |
| Jennings Lake | Reservoir | 146 | Hopkins | 33 05 48 N | 095 35 13 W |
| Jennings Lake Dam | Dam | 146 | Hopkins | 33 05 48 N | 095 35 13 W |
| Jennings Mountain | Summit | 211 | Henderson | 32 16 38 N | 095 37 14 W |
| Jennings Mountain Cemetery | Cemetery | 200 | Henderson | 32 16 35 N | 095 37 11 W |
| Jennings Ranch Airport | Airport | 129 | Zapata | 27 07 42 N | 099 07 14 W |
| Jennings Springs | Spring | 404 | San Saba | 31 10 31 N | 098 28 01 W |
| Jenny Creek | Stream | | Cooke | 33 54 16 N | 096 59 01 W |
| Jenny Creek | Stream | | Eastland | 32 29 15 N | 098 29 05 W |
| Jenny Creek | Stream | | Fayette | 30 04 08 N | 096 39 33 W |
| Jenny Tank | Reservoir | 1565 | Donley | 31 47 12 N | 105 47 11 W |
| Jens and Kari Ringness Farm | Locale | 250 | Bosque | 31 43 24 N | 097 41 42 W |
| Jensen Elementary School | School | 12 | Harris | 29 39 37 N | 095 10 30 W |
| Jensen Elementary School | School | 45 | Hidalgo | 26 17 13 N | 098 16 49 W |
| Jensen Pasture | Flat | 34 | Kleberg | 27 23 26 N | 098 02 58 W |