The 2018 Santa Clara County Board of Supervisors election were held on June 5, 2018, to elect two of the five seats of the Santa Clara County Board of Supervisors, with runoffs held on November 6, 2018. Runoffs only occurred if no candidate received more than 50% of the votes cast in the contest. Local elections in California are officially nonpartisan. The Santa Clara County Board of Supervisors is the governing body for Santa Clara County. Each supervisor is elected to a 4-year term, with each supervisor capped at 3 consecutive terms in office.

District 1 Incumbent Mike Wasserman was elected to the 1st district in 2010 and 2014. He was eligible for reelection.

Endorsements

Results

District 4 Incumbent Ken Yeager was elected to the 4th district in 2006, 2010, and 2014. He was ineligible for reelection.

Endorsements

Results

References