United States House of Representatives elections, 1970 Texas Texas

| District | Incumbent | Party | First_elected | Result_ | Candidates |
|---|---|---|---|---|---|
| Texas 21 | O. C. Fisher | Democratic | 1942 | Re-elected | O. C. Fisher (D) 61.4% Richard Gill (R) 38.6% |
| Texas 22 | Robert R. Casey | Democratic | 1958 | Re-elected | Robert R. Casey (D) 55.6% Arthur Busch (R) 44.4% |