1970 primaries · May 1, 1970
1970 Texas State Senate primary results, district by district
Every Texas State Senate district in the 1970 primaries: winners, margins, unopposed seats and seats that changed party.
Races16
Every district
| Race | Winner | Won by | Notes |
|---|---|---|---|
| SD-2 · Democratic primary | No winner recorded | Unopposed | |
| SD-4 · Democratic primary | No winner recorded | — | Incumbent lost |
| SD-6 · Democratic primary | No winner recorded | — | |
| SD-7 · Democratic primary | No winner recorded | Unopposed | Incumbent lost |
| SD-10 · Democratic primary | No winner recorded | — | Incumbent lost |
| SD-12 · Democratic primary | No winner recorded | Unopposed | Incumbent lost |
| SD-13 · Democratic primary | No winner recorded | Unopposed | Incumbent lost |
| SD-19 · Democratic primary | No winner recorded | — | |
| SD-21 · Democratic primary | No winner recorded | — | Incumbent lost |
| SD-22 · Democratic primary | No winner recorded | — | Incumbent lost |
| SD-23 · Democratic primary | No winner recorded | — | Incumbent lost |
| SD-24 · Democratic primary | No winner recorded | Unopposed | Incumbent lost |
| SD-26 · Democratic primary | No winner recorded | — | Incumbent lost |
| SD-28 · Democratic primary | No winner recorded | Unopposed | Incumbent lost |
| SD-30 · Democratic primary | No winner recorded | Unopposed | Incumbent lost |
| SD-31 · Democratic primary | No winner recorded | — |
Texas State Senate
Results are each source's final count; margins are the winner's lead over the runner-up in points of the vote. Source: Harvard Dataverse / Carl Klarner