Tom Palzer

Republican

Opponents (Received at least 1% of vote)

Dianne Feinstein

Democratic • 2018 Primary

KEVIN DeLEON

Democratic • 2018 Primary

James P. Bradley

Republican • 2018 Primary

Arun K. Bhumitra

Republican • 2018 Primary

Erin Cruz

Republican • 2018 Primary

Paul A. Taylor

Republican • 2018 Primary

Alison Hartson

Democratic • 2018 Primary

Pat Harris

Democratic • 2018 Primary

Douglas Howard Pierce

Democratic • 2018 Primary

Patrick Little

Republican • 2018 Primary

John Crew

Republican • 2018 Primary

Jerry J. Laws

Republican • 2018 Primary

Derrick M. Reid

Libertarian • 2018 Primary

Adrienne Nicole Edwards

Democratic • 2018 Primary

ROQUE De La FUENTE

Republican • 2018 Primary

Kevin Mottus

Republican • 2018 Primary

Kamala D. Harris

Democratic • 2016 Primary

Loretta L. Sanchez

Democratic • 2016 Primary

Duf Sundheim

Republican • 2016 Primary

Phil Wyman

Republican • 2016 Primary

Steve Stokes

Democratic • 2016 Primary

Greg Conlon

Republican • 2016 Primary

Pamela Elizondo

Green • 2016 Primary

Thomas G. Del Beccaro

Republican • 2016 Primary

Ron Unz

Republican • 2016 Primary

...and 4 more