| Name | What | Region | Country | Lat | Long | Elev ft. | Pop est |
|---|---|---|---|---|---|---|---|
| Uhland | city | Texas | United States | 29.96 | -97.79 | 830 | |
| Umbarger | city | Texas | United States | 34.95 | -102.11 | 3746 | |
| Umberto Garcia Junior Colonia | city | Texas | United States | 26.21 | -98.36 | 118 | |
| Uncertain | city | Texas | United States | 32.71 | -94.12 | 200 | |
| Underwood | city | Texas | United States | 33.99 | -101.84 | 3395 | |
| Union | city | Texas | United States | 32.73 | -101.00 | 2509 | |
| Union | city | Texas | United States | 32.67 | -102.06 | 3349 | |
| Union | city | Texas | United States | 33.04 | -102.22 | 3349 | |
| Union | city | Texas | United States | 33.13 | -95.27 | 830 | |
| Union | city | Texas | United States | 29.32 | -97.84 | 830 | |
| Union | city | Texas | United States | 30.86 | -96.31 | 305 | |
| Union | city | Texas | United States | 33.41 | -101.77 | 3349 | |
| Union | city | Texas | United States | 31.52 | -94.19 | 396 | |
| Union | city | Texas | United States | 33.03 | -95.60 | 830 | |
| Union Center | city | Texas | United States | 32.17 | -98.96 | 1669 | |
| Union Grave | city | Texas | United States | 31.44 | -94.15 | 196 | |
| Union Grove | city | Texas | United States | 32.57 | -94.92 | 370 | |
| Union Grove | city | Texas | United States | 31.00 | -97.60 | 830 | |
| Union Grove | city | Texas | United States | 33.42 | -99.87 | 1669 | |
| Union High | city | Texas | United States | 31.84 | -96.60 | 830 | |
| Union Hill | city | Texas | United States | 33.40 | -97.13 | 830 | |
| Union Hill | city | Texas | United States | 30.20 | -96.61 | 830 | |
| Union Hill | city | Texas | United States | 32.81 | -94.98 | 360 | |
| Union Hill | city | Texas | United States | 31.17 | -97.55 | 830 | |
| Union Hill | city | Texas | United States | 33.46 | -96.28 | 830 | |
| Union Hill | city | Texas | United States | 32.31 | -95.59 | 830 | |
| Union Valley | city | Texas | United States | 32.70 | -96.30 | 830 | |
| Union Valley | city | Texas | United States | 32.93 | -96.25 | 830 | |
| Unity | city | Texas | United States | 29.20 | -98.05 | 830 | |
| Unity | city | Texas | United States | 33.77 | -95.75 | 830 | |
| Universal City | city | Texas | United States | 29.55 | -98.29 | 830 | |
| Universal Estates Colonia | city | Texas | United States | 26.13 | -98.19 | 111 | |
| University Green | city | Texas | United States | 29.57 | -95.11 | 19 | |
| University Oaks | city | Texas | United States | 29.72 | -95.35 | 22 | |
| University Park | city | Texas | United States | 32.85 | -96.80 | 830 | |
| University Park | city | Texas | United States | 29.59 | -95.10 | 19 | |
| University Park Village | city | Texas | United States | 32.73 | -97.13 | 830 | |
| Upper Meyersville | city | Texas | United States | 28.92 | -97.35 | 255 | |
| Upper Sharyland Colonia | city | Texas | United States | 26.32 | -98.28 | 147 | |
| Upton | city | Texas | United States | 30.01 | -97.26 | 347 | |
| Urbana | city | Texas | United States | 30.56 | -94.96 | 95 | |
| Urebeno | city | Texas | United States | 26.95 | -99.31 | 351 | |
| Utley | city | Texas | United States | 30.18 | -97.42 | 403 | |
| Utopia | city | Texas | United States | 29.62 | -99.53 | 1669 | |
| Uvalde | city | Texas | United States | 29.21 | -99.79 | 898 | |
| Uvalde Colonia | city | Texas | United States | 26.27 | -97.98 | 59 | |
| Uvalde Estates | city | Texas | United States | 29.17 | -99.83 | 948 | |
| Uvalde Estates Colonia | city | Texas | United States | 29.16 | -99.83 | 948 |