 
The 2024 Los Angeles County elections were held on November 5, 2024, in Los Angeles County, California, with nonpartisan blanket primary elections for certain offices being held on March 5. 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 the Superior Court, along with two ballot measures.
Municipal elections in California are officially nonpartisan; candidates' party affiliations do not appear on the ballot.
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Board of Supervisors.
Three of the five seats of the Los Angeles County Board of Supervisors were up for election to four-year terms. Incumbent supervisors Holly Mitchell, Janice Hahn and Kathryn Barger handily won re-election in the primary.
District Attorney.
Incumbent district attorney George Gascón was first elected in 2020, unseating two-term incumbent Jackie Lacey in a publicized election seen as a victory for criminal justice reform in Los Angeles. Gascón's tenure has been characterized by his liberal and progressive policies, such as opposition to capital punishment in California and reopening cases of officer-involved shootings. As a result, a series of recall efforts have been made against Gascón, and his office has received backlash from law enforcement groups and some of the families of violent crime victims.
Endorsements.
Endorsements in bold were made after the primary election
 ;templatestyles src="Endorsements box/styles.css"/ ;Jeff Chemerinsky
Municipal officials
Individuals
 ;templatestyles src="Endorsements box/styles.css"/ ;George Gascón
Organizations
Trade unions
Newspapers
Political parties
 ;templatestyles src="Endorsements box/styles.css"/ ;Jonathan Hatami
Individuals
 ;templatestyles src="Endorsements box/styles.css"/ ;Nathan Hochman
U.S. executive officials 
Local officials
Newspapers
Labor unions
Organizations
Political parties
Individuals
 ;templatestyles src="Endorsements box/styles.css"/ ;David Milton
Organizations
 ;templatestyles src="Endorsements box/styles.css"/ ;Maria Ramirez
Labor unions
 ;templatestyles src="Endorsements box/styles.css"/ ;Eric Siddall
Individuals
Debates.
Primary
The Santa Monica Democratic Club hosted a debate between Gascón and seven other candidates on November 15, 2023. The debate saw each challenger focusing their attacks on him. Ramirez blamed Gascón for his "refusal to prosecute," while Mitchell declared that the county has become less safe. At one point, an attendant booed Gascón as he spoke.
General
Polling.
Primary
Runoff
References.
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