June 2, 1992
Special Election
Special Election to fill the vacancy created by the resignation of State Senator Alan Robbins (SD-20).
| SD-20 | |||
| Glenn Trujillo Bailey | Green | 8.1% | Loss |
| Gary Preston Kast | Peace and Freedom | 3.5% | Loss |
| David A. Roberti | Democratic | 43% | Win |
| Carol Rowen | Republican | 38.4% | Loss |
| John R. Vernon | Libertarian | 6.9% | Loss |