March 2, 2021
Special Election
Special Election to fill the vacancy created by the resignation of State Senator Holly J. Mitchell (SD-30). Mitchell resigned after being elected to the Los Angeles County Board of Supervisors.
| SD-30 | |||
| Renita Duncan | No Party Preference | 1.8% | Loss |
| Ernesto Alexander Huerta | Peace and Freedom | 2.2% | Loss |
| Tiffani Jones | Republican | 2.3% | Loss |
| Sydney Kamlager | Democratic | 68.7% | Win |
| Daniel Lee | Democratic | 13.4% | Loss |
| Joe Lisuzzo | Republican | 6.3% | Loss |
| Cheryl C. Turner | Democratic | 5.4% | Loss |