Jack Guerrero has been endorsed by the following organizations (partial list):
- Howard Jarvis Taxpayers' Association PAC
- California Republican Assembly
- California Congress of Republicans
- Republican Liberty Caucus of California
- California ProLife Council PAC
- Californians For Life
- California Veterans Access PAC
- Santa Cruz County Republican Party
- Sonoma County Republican Party
- San Bernardino County Republican Party
- Riverside County Republican Assembly
- Placer County Republican Assembly
- Pacific Palisades Republican Club
- Mountain View Republicans
- San Fernando Valley GOP
- San Fernando Valley Republican Liberty Assembly
- Redlands Tea Party Patriots
- Craig Huey Voter Guide
- Powder Blue Report (Orange County)
- American Independent Party
- Election Forum Voter Guide
- Orange County Voter Guide/ California MAGA
- California Libertarian Report
- OC Politics Blog
- Surf City Tea Party (Huntington Beach)
- California Taxpayers Union
Who's endorsing
9 endorsements