John H. Cox

Republican

Opponents

Received at least 1% of vote

Gavin Newsom

2018 General

Antonio Villaraigosa

2018 General

Travis Allen

2018 General

John Chiang

2018 General

Delaine Eastin

2018 General

Amanda Renteria

2018 General

John McCain

2008 Republican Primary

Mitt Romney

2008 Republican Primary

Mike Huckabee

2008 Republican Primary

Rudy Giuliani

2008 Republican Primary

Ron Paul

2008 Republican Primary

Fred Thompson

2008 Republican Primary