The 2005 election for Mayor of Los Angeles took place on March 8, 2005, with a run-off election on May 17, 2005. In a rematch of the 2001 election, Councilman Antonio Villaraigosa defeated the sitting mayor, James Hahn, becoming the city's first Hispanic mayor since the 19th century.
The 2001 election for Mayor of Los Angeles took place on April 10, 2001, with a run-off election on June 5, 2001. Incumbent mayor Richard Riordan was prevented from running for a third term because of term limits. In the election to replace him, then-City Attorney James Hahn defeated Antonio Villaraigosa, the former speaker of the California State Assembly.
The 1997 election for Mayor of Los Angeles took place on April 8, 1997. Incumbent Richard Riordan won re-election against California State Senator and activist Tom Hayden. As of 2023, this is the most recent time a Republican was elected Mayor of Los Angeles.
The 2009 election for Mayor of Los Angeles took place on March 3, 2009. Incumbent mayor Antonio R. Villaraigosa was re-elected overwhelmingly and faced no serious opponent. Villaraigosa would have faced a run-off against second place-finisher Walter Moore had he failed to win a majority of the vote. Villaraigosa won the election despite having generally unfavorable approval ratings. He was credited with winning because more well-known and better-funded candidates, such as developer Rick Caruso, declined to run.
The 1909 election for Mayor of Los Angeles took place on November 9, 1909, with a run-off election on December 7, 1909. Incumbent George Alexander was re-elected over George A. Smith in the runoff election.
The 1913 election for Mayor of Los Angeles took place on May 6, 1913, with a run-off election on June 3, 1913. George Alexander had retired from the job and police judge Henry H. Rose was elected over Los Angeles City Attorney John W. Shenk.
The 1929 election for Mayor of Los Angeles took place on June 9, 1929. Incumbent George E. Cryer chose not contest the election and retire from office, making it the first open seat since 1911. The race was won by John Clinton Porter, who defeated Councilman William G. Bonelli, John R. Quinn, and 11 other candidates.
The 1933 election for Mayor of Los Angeles took place on May 2, 1933, with a run-off election on June 6, 1933. Incumbent John Clinton Porter was defeated by Frank L. Shaw, a Los Angeles County Supervisor, in the runoff election. During the election, Shaw's citizenship was questions as his birth records could not be located.
The 1938 election for Mayor of Los Angeles took place on September 16, 1938 following the recall of incumbent Frank L. Shaw. Shaw was defeated by Fletcher Bowron in the election, making him the first recalled mayor in American history.
The 1957 election for Mayor of Los Angeles took place on April 2, 1957. Incumbent Norris Poulson was re-elected with minimal opposition. Poulson had stated that he would retire from the office before changing his mind and filing for re-election; County Supervisor Kenneth Hahn, President of the Los Angeles City Council John S. Gibson Jr., and advertising executive Don Belding all withdrew after Poulson made his announcement. Four candidates still ran to defeat Poulson, but Poulson won outright in the primary election.
The 1965 election for Mayor of Los Angeles took place on April 6, 1965. Incumbent Sam Yorty was re-elected over James Roosevelt and six other candidates in the primary election.
The 1977 election for Mayor of Los Angeles took place on April 5, 1977. Incumbent Tom Bradley was re-elected over nine other candidates. He was mainly challenged by State Senator Alan Robbins and tax policy activist Howard Jarvis, with Robbins campaigning on his opposition to busing in the city. Bradley was widely expected to easily win re-election, and on election day, Bradley won by a landslide against the other candidates.
The 2017 Los Angeles mayoral election was held on March 7, 2017, to elect the mayor of Los Angeles. Due to a change in the city's election calendar to align mayoral elections with statewide elections, the winner stood to serve a term of five years and six months instead of the usual four years.
The 2020 Los Angeles County Board of Supervisors elections took place on March 3, 2020, with runoff elections held on November 3, 2020, to elect members of the Los Angeles County Board of Supervisors. Three of the five seats on the board were up for election.
The 2020 Los Angeles elections were held on March 3, 2020. Voters elected candidates in a nonpartisan primary, with runoff elections scheduled for November 3, 2020. Seven of the fifteen seats in the City Council were up for election.
The 2013 Los Angeles election was held on March 5, 2013 in the city of Los Angeles, California. Voters elected candidates in a nonpartisan primary, with runoff elections scheduled for May 21, 2013. The executive offices of Mayor, City Attorney, and City Controller, as well as eight seats of the City Council, were up for election.
The 2015 Los Angeles elections were held on March 3, 2015, in Los Angeles, California. Voters elected candidates in a nonpartisan primary, with runoff elections scheduled for May 19, 2015. Seven of the fifteen seats in the City Council were up for election.
The 2019 Los Angeles special elections were held on March 5, 2019, and June 4, 2019. Voters elected candidates in a nonpartisan primary, with runoff elections scheduled for May 14, 2019 and August 13, 2019. One of the fifteen seats in the City Council were up for election while one of the seven seats in the Board of Education were up for election.
The 2020 Los Angeles County elections were held on November 3, 2020, in Los Angeles County, California, with nonpartisan blanket primary elections for certain offices being held on March 3. Three of the five seats of the Board of Supervisors were up for election, as well as one of the countywide elected officials, the District Attorney. In addition, elections were held for various community college districts and water districts, as well as the Superior Court.
The 2022 Los Angeles County elections were held on November 8, 2022, in Los Angeles County, California, with nonpartisan blanket primary elections for certain offices being held on June 7. Two of the five seats of the Board of Supervisors were up for election, as well as two of the countywide elected officials, the Sheriff and the Assessor. In addition, elections were held for the Superior Court, along with two ballot measures.
