U.S. Representative Tom Patti (Republican), chair of the San Joaquin County Board of Supervisors Eliminated in primary Mark Andrews (no party preference), businessman Harpreet Chima (Democratic), Union Organizer & Researcher Karena Feng (Democratic), political consultant Khalid Jafri (Democratic), engineer and farmer Jonathan Madison (Republican), business owner and former staffer for U.S. Representative Jim Shoemaker (Republican), businessman Declined Jerry McNerney (Democratic), incumbent U.S. Representative José M. Hernández (Democratic), astronaut and candidate for the 10th district in 2012 Endorsements General election Predictions Polling Results District 10 Due to redistricting, the incumbent changed from Democrat Josh Harder to fellow Democrat Mark DeSaulnier. DeSaulnier, who has represented the 11th district since 2015, was re-elected with 73.0% of the vote in 2020. DeSaulnier is running for re-election. Candidates Advanced to general Mark DeSaulnier (Democratic), incumbent U.S. Representative Michael Ernest Kerr (Green), social justice advocate Endorsements General election Predictions Results District 11 Due to redistricting, the incumbent changed from Democrat Mark DeSaulnier to fellow Democrat Nancy Pelosi. Pelosi, who has represented the 12th district since 2013, was re-elected with 77.6% of the vote in 2020. Pelosi is running for re-election. Candidates Advanced to general John Dennis (Republican), businessman and perennial candidate Nancy Pelosi (Democratic), incumbent U.S. Representative and Former Speaker of the House Eliminated in primary Shahid Buttar, attorney, candidate for this district in 2018, and runner-up in 2020 Eve Del Castello, business consultant Jeffrey Phillips (Democratic), progressive activist Bianca von Krieg (Democratic), model and actress Declined Joseph Roberts (Republican) Endorsements General election Predictions Results District 12 Due to redistricting, the incumbent changed from Democrat Nancy Pelosi to fellow Democrat Barbara Lee. Lee, who has represented the 13th district since 2013, was re-elected with 90.4% of the vote in 2020. Lee is running for re-election. Candidates Advanced to general Barbara Lee (Democratic), incumbent U.S. Representative Stephen Slauson (Republican), electrical engineer Eliminated in primary Glenn Kaplan (no party preference), small business owner Ned Nuerge (Republican), retired driving instructor Eric Wilson (Democratic), nonprofit organization employee Endorsements General election Predictions Results District 13 Due to redistricting, the incumbent changed from Democrat Barbara Lee to fellow Democrat Josh Harder. Harder, who has represented the 10th district since 2019, was re-elected with 55.2% of the vote in 2020. Harder is running for re-election in District 9, leaving this seat open. On December 2, the race was called for Duarte, leading with a margin of 584 raw votes. Candidates Advanced to general