| District ▲ | Winner | Party | Votes | % | Margin |
|---|---|---|---|---|---|
| TX-01 | Jim ChapmanDEM | DEM | 84,445 | 100.0% | D+100.0 |
| TX-02 | DEM | 138,353 | 56.8% | D+16.3 | |
| TX-03 | REP | 152,385 | 94.1% | R+94.1 | |
| TX-04 | Ralph M HallDEM | DEM | 136,118 | 71.7% | D+43.3 |
| TX-05 | John BryantDEM | DEM | 98,104 | 58.5% | D+17.8 |
| TX-06 | Joe BaronREP | REP | 154,460 | 55.8% | R+11.6 |
| TX-07 | Bill ArcherREP | REP | 148,395 | 87.4% | R+75.5 |
| TX-08 | Jack FieldsREP | REP | 96,903 | 68.4% | R+36.8 |
| TX-09 | Jack BrooksDEM | DEM | 119,119 | 61.5% | D+23.1 |
| TX-10 | J J \ PickleDEM | DEM | 187,863 | 72.3% | D+44.6 |
| TX-11 | Marvin LeathDEM | DEM | 84,201 | 100.0% | D+100.0 |
| TX-12 | DEM | 123,451 | 68.7% | D+37.4 | |
| TX-13 | Beau BoulterREP | REP | 130,887 | 64.9% | R+29.9 |
| TX-14 | Mac SweeneyREP | REP | 142,323 | 52.3% | R+4.7 |
| TX-15 | DEM | 70,777 | 100.0% | D+100.0 | |
| TX-16 | DEM | 77,011 | 65.7% | D+31.4 | |
| TX-17 | DEM | 97,791 | 100.0% | D+100.0 | |
| TX-18 | DEM | 70,219 | 90.2% | D+90.2 | |
| TX-19 | REP | 110,824 | 62.0% | R+24.0 | |
| TX-20 | DEM | 55,363 | 100.0% | D+100.0 | |
| TX-21 | REP | 165,567 | 60.6% | R+22.1 | |
| TX-22 | Tom DelayREP | REP | 106,538 | 71.8% | R+43.5 |
| TX-23 | DEM | 75,132 | 90.7% | D+90.7 | |
| TX-24 | Martin FrostDEM | DEM | 103,191 | 67.2% | D+34.5 |
| TX-25 | DEM | 67,435 | 100.0% | D+100.0 | |
| TX-26 | REP | 149,386 | 68.1% | R+36.2 | |
| TX-27 | DEM | 64,165 | 100.0% | D+100.0 |