2026 General Election · Tuesday, November 3, 2026

California Assembly District 19

2 candidates, listed alphabetically.

California uses a top-two primary: the two candidates with the most votes in the June 2 primary advanced, regardless of party, so both finalists can be from the same party.

California uses a top-two primary for congressional, statewide and legislative offices: the two candidates with the most primary votes advance regardless of party, so both general-election candidates can be from the same party. Write-in candidates for these offices can run only in the primary. California Secretary of State

Candidates

Catherine Stefani

DemocraticIncumbent

In office now
State Assembly Member, District 19
Work
State Assemblymember, 19th District; former San Francisco Supervisor

Catherine Stefani is the sitting State Assembly Member for District 19 in the California State Legislature, a district that includes all or part of San Francisco and San Mateo counties.

Catherine Stefani was elected to the California Assembly in 2024 after serving as San Francisco supervisor for District 2 (2018-2024) and county clerk (appointed 2016). She was a legislative aide to Supervisor Mark Farrell and earlier a Contra Costa County deputy district attorney.

Stefani's committees

  • Budget
  • Elections
  • Health
  • Judiciary
  • Local Government
  • Subcommittee No. 1 on Health
  • Select Committee on Asia/California Trade and Investment
  • Select Committee on Child Care Costs
  • Select Committee on Domestic Violence
  • Select Committee on Growing and Retaining the Creative Economy in California
  • Select Committee on Reproductive Health
  • Select Committee on Sea Level Rise and the California Economy

Sources for Stefani

Sources

Candidate list and race details

What's included
U.S. Senate and House, statewide offices, every state legislative district on the ballot and statewide ballot measures.
Everything else
Local races (county, city, school board, judges) and anything else on your ballot are on your official sample ballot: voterstatus.sos.ca.gov.
Candidate lists
As of Wednesday, October 14, 2026.

This is not an official ballot. Confirm your registration, polling place and ballot with your election office through vote.gov.