• Howard Jarvis Taxpayers' Association PAC
• Orange County Register
• Whittier Daily News
• Daily Breeze
• California Republican Assembly 
• California College Republicans
• Republican Liberty Caucus (National Board)
• Republican Liberty Caucus of California
• Lincoln Club of Orange County
• California ProLife Council PAC
• Right to Life Federation
• California Delta Region Republican Party
• Fresno County Republican Party
• Los Angeles Hispanic Republican Club
• California Hispanic Republican Club
• California Veterans Access PAC
• Redlands Tea Party Patriots
• Craig Huey Voter Guide
• Election Forum Voter Guide
• California Libertarian Report
• Pastor Jack Hibbs of Calvary Chapel Chino Hills
• UTLA Uncensored
• Freedom Loving Candidates Voter Guide
• Patriots for Freedom PAC
• Latinos United for America
• Californians For Life
• Redlands Tea Party Patriots
• Yorba Linda Taxpayers Association
• American Made Patriots
• Robyn Nordell Conservative Voter Guide

The following organizations have not formally endorsed in this race, but they have offered favorable recommendations in support of Jack Guerrero's campaign for California Treasurer in 2022:

• California Tea Party Caucus
• Yolo County Republican Party
• Contra Costa County Parents
• LA Parent Union
• California Catholic Daily
• Asia Sky Media

In addition, the following organizations previously endorsed Jack Guerrero's campaign for Treasurer in 2018. The campaign is actively seeking to renew these endorsements:

• California Congress of Republicans
• 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
• Powder Blue Report (Orange County)
• American Independent Party
• Orange County Voter Guide/ California MAGA