Robert Luna is running against Alex Villanueva (former Sheriff, lost 2022 by 22 points); Lt. Oscar Martinez (R, 16-year LASD veteran); Mike Bornman (retired LASD Captain).
Luna seeks reelection to lead the nation's largest sheriff's department with 18,000 personnel. This marks only the second time in a century that an LA County sheriff incumbent faces a serious reelection challenge. Villanueva, backed by the deputies' union with 81.5% support, is seeking a comeback despite his 2022 defeat.
Luna defeated Villanueva 61.26% to 38.74% in 2022 after campaigning on reform and transparency. His record includes 14% homicide reduction in 2024 and the fewest homicides in 5 years. Villanueva claims "lawlessness has become the new normal" under Luna. Lt. Martinez criticizes Luna's handling of excessive force cases. Top-two primary on June 2, 2026; top candidates advance to November general.
Key dates to watch: Primary on June 2, 2026 and General Election on November 3, 2026.