| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1962 | TX | R | Attorney General | General | 2 | 523,116 | 33.7% | ||
| 1966 | TX | R | Governor | Primary | 1 | 49,568 | 100.0% | ||
| 1966 | TX | R | Governor | General | 2 | 368,025 | 25.8% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |