| Year | Age | State | Party | Office | District | Stage | Pos | Votes | % |
|---|---|---|---|---|---|---|---|---|---|
| 1976 | OK | D | U.S. House | District 02 | Primary | 2 | 37,348 | 38.7% | |
| 1992 | OK | D | U.S. House | District 02 | Primary | 2 | 42,080 | 38.2% | |
| 1992 | OK | D | U.S. House | District 02 | Primary Runoff | 2 | 50,084 | 46.9% | |
| 1994 | OK | D | Attorney General | Primary | 1 | 253,058 | 61.1% | ||
| 1994 | OK | D | Attorney General | General | 1 | 507,039 | 52.2% | ||
| 1998 | OK | D | Attorney General | General | 1 | 0 | 0.0% | ||
| 2002 | OK | D | Attorney General | General | 1 | 615,932 | 60.1% | ||
| 2006 | OK | D | Attorney General | General | 1 | 563,364 | 61.2% | ||
| 2010 | OK | D | Governor | Primary | 2 | 131,097 | 49.7% | ||
| 2010 | OK | D | Lt. Governor | Primary | 2 | 131,097 | 49.7% | ||
| 2018 | OK | D | Governor | Primary | 1 | 242,764 | 61.4% | ||
| 2018 | OK | D | Governor | General | 2 | 500,973 | 42.2% | ||
|
Age: Age as of July 1 of the year pertaining to this election. |