The 2008 San Francisco Board of Supervisors elections occurred on November 4, 2008. Seven of the eleven seats of the San Francisco Board of Supervisors were contested in this election. Four incumbents were termed out of office, while three ran for reelection.
The 2002 San Francisco Board of Supervisors elections occurred on November 5, 2002, with runoff elections held on December 10, 2002. Five of the eleven seats were contested in this election. Three incumbents ran for reelection, while two sought another office.
The November 2007 San Francisco general elections were held on November 6, 2007 in San Francisco, California. The elections included those for San Francisco mayor, district attorney, and sheriff, and eleven San Francisco ballot measures.
The November 2006 San Francisco general elections were held on November 7, 2006 in San Francisco, California. The elections included five seats to the San Francisco Board of Supervisors, positions for San Francisco assessor-recorder and public defender, and eleven San Francisco ballot measures.
The June 2006 San Francisco general elections were held on June 6, 2006, in San Francisco, California. The elections included one seat to the San Francisco County Superior Court and four San Francisco ballot measures.
The November 2009 San Francisco general elections were held on November 3, 2009 in San Francisco, California. The elections included those for San Francisco city attorney and treasurer, and five ballot measures.
The November 2005 San Francisco general elections were held on November 8, 2005, in San Francisco, California. The elections included eight California ballot propositions as part of a special election, those for San Francisco assessor-recorder, city attorney, and treasurer, and nine San Francisco ballot measures.
The 2010 San Francisco Board of Supervisors elections were held on November 2, 2010. Five of the eleven seats of the San Francisco Board of Supervisors were contested in this election. Four incumbents were termed out of office, while one ran for reelection.
The November 2004 San Francisco general elections were held on November 2, 2004, in San Francisco, California. The elections included seven seats to the San Francisco Board of Supervisors, four seats to the San Francisco Community College Board, four seats to the San Francisco Board of Education, and fourteen San Francisco ballot measures.
The March 2004 San Francisco general elections were held on March 2, 2004 in San Francisco, California. The elections included seats to various political parties' county central committees and ten seven ballot measures.
The November 2010 San Francisco general elections was held on November 2, 2010, in San Francisco, California. The elections included five seats to the San Francisco Board of Supervisors, a runoff election for a seat on the San Francisco County Superior Court, assessor-recorder, public defender, and fifteen San Francisco ballot measures.
The November 2011 San Francisco general elections were held on November 8, 2011 in San Francisco, California. The elections included those for San Francisco mayor, district attorney, and sheriff, and eight ballot measures.
The 2012 San Francisco Board of Supervisors elections occurred on November 6, 2012. Six of the eleven seats of the San Francisco Board of Supervisors were contested in this election. One incumbent was termed out of office, four ran for reelection, and one ran for initial election after being appointed to the seat.
The November 2012 San Francisco general elections were on November 6, 2012, in San Francisco, California. The elections included six seats to the San Francisco Board of Supervisors, four seats to the San Francisco Board of Education, four seats to the San Francisco Community College Board, and seven San Francisco ballot measures.
In California state elections, 2014 was the first year in which the top statewide offices were elected under the nonpartisan blanket primary, pursuant to Proposition 14, which passed with 53% voter approval in June 2010. Under this system, which first went into effect during the 2012 election year, all candidates will appear on the same ballot, regardless of party. In the primary, voters may vote for any candidate, regardless of their party affiliation. The top two finishers, regardless of party, then advance to face each other in the general election in November.
The 2016 San Francisco Board of Supervisors elections occurred on November 8, 2016. Six of the eleven seats of the San Francisco Board of Supervisors were contested in this election. Three incumbents were termed out of office and three ran for reelection.
A special election was held for Mayor of the City and County of San Francisco on June 5, 2018. The winner of the election will serve until 2020, filling the unexpired term of Ed Lee, who was elected in 2011 and 2015, and died in office on December 12, 2017. Upon Lee's death, London Breed, President of the San Francisco Board of Supervisors, became Acting Mayor of San Francisco, but a vote of six supervisors replaced Breed with Supervisor Mark Farrell. The mayoral election was held concurrently with the statewide direct primary election. In San Francisco, the election for the eighth district member of the board of supervisors was also on the ballot.
The June 2010 San Diego primary elections were on June 8, 2010, in San Diego, California. Municipal elections in California are officially non-partisan, although most members do identify a party preference. A two-round system was used for the election, starting with a primary in June followed by a November runoff election between the top-two candidates if no candidate received a majority of the votes in the first round.
The 2018 San Francisco Board of Supervisors elections will choose members for five of the eleven seats of the San Francisco Board of Supervisors. One of the seats elections was a special election held on June 5, while the other four will be decided on the November 6, the day of the general election. Two incumbents were termed out of office and three ran for reelection. Municipal elections in California are officially non-partisan, though most candidates in San Francisco do receive funding and support from various political parties. The election will be held using ranked-choice voting.
