Incumbent: Lateefah Simon · Democrat
Lateefah Simon (Democratic Party) is a member of the U.S. House, representing California's 12th Congressional District. She assumed office on January 3, 2025. Her current term ends on January 3, 2027. Simon (Democratic Party) is running for re-election to the U.S. House to represent California's 12th Congressional District. She is on the ballot in the primary on June 2, 2026.
Jamie Joyce (Democratic Party) is running for election to the U.S. House to represent California's 12th Congressional District. Joyce is on the ballot in the primary on June 2, 2026.
Eric Curry (Democratic Party) ran for election to the U.S. House to represent California's 12th Congressional District. He did not appear on the ballot for the primary on June 7, 2022.
Jennifer Tran (Democratic Party) ran for election to the U.S. House to represent California's 12th Congressional District. She lost in the general election on November 5, 2024.
Heath Fulkerson (Republican Party) is running for election for President of the United States. He declared candidacy for the 2028 election. Fulkerson also ran for election to the U.S. House to represent California's 12th Congressional District. He will not appear on the ballot for the primary on June 2, 2026. Fulkerson also ran for election to the U.S. House to represent California's 4th Congressional District. He will not appear on the ballot for the primary on June 2, 2026.
Stephen Slauson (Republican Party) ran for election to the U.S. House to represent California's 12th Congressional District. He lost in the primary on March 5, 2024.
Andre Todd (Democratic Party) ran for election to the U.S. House to represent California's 12th Congressional District. He lost in the primary on March 5, 2024.
Denard Ingram (Democratic Party) ran for election to the U.S. House to represent California's 12th Congressional District. He did not appear on the ballot for the primary on March 5, 2024.
