| District ▲ | Winner | Party | Votes | % | Margin |
|---|---|---|---|---|---|
| TX-01 | Jim ChapmanDEM | DEM | 146,195 | 61.0% | D+22.1 |
| TX-02 | DEM | 138,529 | 55.6% | D+11.1 | |
| TX-03 | REP | 154,474 | 99.6% | R+99.6 | |
| TX-04 | Ralph M HallDEM | DEM | 108,694 | 99.6% | D+99.6 |
| TX-05 | John BryantDEM | DEM | 109,474 | 59.6% | D+21.9 |
| TX-06 | Joe BartonREP | REP | 188,130 | 66.5% | R+33.3 |
| TX-07 | Bill ArcherREP | REP | 114,254 | 100.0% | R+100.0 |
| TX-08 | Jack FieldsREP | REP | 60,603 | 100.0% | R+100.0 |
| TX-09 | Jack BrooksDEM | DEM | 138,185 | 57.7% | D+15.5 |
| TX-10 | J J \ PickleDEM | DEM | 235,496 | 64.9% | D+33.5 |
| TX-11 | Chet EdwardsDEM | DEM | 138,079 | 53.5% | D+6.9 |
| TX-12 | Pete GerenDEM | DEM | 137,464 | 71.3% | D+42.6 |
| TX-13 | DEM | 144,860 | 56.5% | D+13.0 | |
| TX-14 | DEM | 164,349 | 54.3% | D+8.6 | |
| TX-15 | DEM | 72,461 | 100.0% | D+100.0 | |
| TX-16 | DEM | 65,309 | 95.6% | D+95.6 | |
| TX-17 | DEM | 104,100 | 100.0% | D+100.0 | |
| TX-18 | DEM | 54,720 | 99.6% | D+99.6 | |
| TX-19 | REP | 83,795 | 100.0% | R+100.0 | |
| TX-20 | DEM | 56,318 | 100.0% | D+100.0 | |
| TX-21 | REP | 193,155 | 74.8% | R+49.7 | |
| TX-22 | Tom DelayREP | REP | 131,146 | 71.2% | R+42.5 |
| TX-23 | DEM | 111,908 | 63.5% | D+27.0 | |
| TX-24 | Martin FrostDEM | DEM | 86,297 | 100.0% | D+100.0 |
| TX-25 | DEM | 67,427 | 100.0% | D+100.0 | |
| TX-26 | REP | 210,014 | 70.4% | R+40.8 | |
| TX-27 | DEM | 62,822 | 100.0% | D+100.0 |