| District ▲ | Winner | Party | Votes | % | Margin |
|---|---|---|---|---|---|
| TX-01 | Max SandlinDEM | DEM | 211,848 | 55.8% | D+12.4 |
| TX-02 | Jim TurnerDEM | DEM | 178,830 | 91.1% | D+91.1 |
| TX-03 | Sam JohnsonREP | REP | 261,897 | 71.6% | R+45.9 |
| TX-04 | Ralph M HallDEM | DEM | 241,878 | 60.3% | D+22.4 |
| TX-05 | REP | 185,958 | 54.0% | R+9.6 | |
| TX-06 | Joe BartonREP | REP | 252,741 | 88.1% | R+88.1 |
| TX-07 | REP | 248,593 | 73.9% | R+49.5 | |
| TX-08 | Kevin BradyREP | REP | 255,216 | 91.6% | R+91.6 |
| TX-09 | Nick LampsonDEM | DEM | 219,816 | 59.2% | D+19.6 |
| TX-10 | DEM | 240,831 | 84.5% | D+84.5 | |
| TX-11 | Chet EdwardsDEM | DEM | 192,918 | 54.8% | D+10.5 |
| TX-12 | Kay GrangerREP | REP | 187,916 | 62.7% | R+26.7 |
| TX-13 | REP | 174,475 | 67.6% | R+36.5 | |
| TX-14 | REP | 230,059 | 59.7% | R+19.4 | |
| TX-15 | DEM | 120,448 | 88.5% | D+88.5 | |
| TX-16 | DEM | 135,650 | 68.3% | D+38.1 | |
| TX-17 | DEM | 204,430 | 59.0% | D+23.6 | |
| TX-18 | DEM | 172,378 | 76.5% | D+54.3 | |
| TX-19 | REP | 185,898 | 91.6% | R+91.6 | |
| TX-20 | DEM | 122,574 | 87.7% | D+87.7 | |
| TX-21 | REP | 330,878 | 75.9% | R+53.7 | |
| TX-22 | Tom DelayREP | REP | 256,267 | 60.4% | R+24.2 |
| TX-23 | REP | 201,754 | 59.3% | R+20.5 | |
| TX-24 | Martin FrostDEM | DEM | 166,948 | 61.8% | D+25.1 |
| TX-25 | Ken BentsenDEM | DEM | 176,522 | 60.1% | D+21.6 |
| TX-26 | REP | 295,272 | 72.5% | R+46.9 | |
| TX-27 | DEM | 161,072 | 63.4% | D+29.4 | |
| TX-28 | DEM | 138,260 | 89.0% | D+89.0 | |
| TX-29 | Gene GreenDEM | DEM | 115,475 | 73.3% | D+47.7 |
| TX-30 | DEM | 118,961 | 91.8% | D+91.8 |