On November 6, 2018, voters had the opportunity to vote for candidates for the office of California Governor, Lt. Governor, U.S. Senate, U.S. House, State Assembly, Mayor of Simi Valley, and Simi Valley City Council, as well as state ballot measures.
Some elected officials won re-election, and some won their races for the first time, presenting Simi Valley with new representation at the federal, state and local level.