California Republican Party
|Chairperson||Jessica Millan Patterson|
( Minority Leader)
|Membership (2021)||5,334,323 |
|National affiliation||U.S. Republican Party|
|Seats in the US Senate|
0 / 2
|Seats in the US House|
11 / 53
|Statewide Executive Offices|
0 / 8
|Seats in the State Senate|
9 / 40
|Seats in the State Assembly|
19 / 80
The California Republican Party (CAGOP) is the affiliate of the United States Republican Party in the U.S. state of California. The party is based in Sacramento and is led by chair Jessica Millan Patterson. 
As of October 2020, Republicans represent approximately 24% of the state's registered voters,  placing the party far behind the California Democratic Party which has 46% of registered voters. The party is a superminority in the California State Legislature, holding only 19 seats out of 80 in the California State Assembly and 9 seats out of 40 in the California State Senate. The party holds none of the eight statewide executive branch offices, 11 of the state's 53 seats in the U.S. House of Representatives delegation, and neither of California's seats in the U.S. Senate.
This section needs expansion. You can help by adding to it. (November 2020)
The two Republican presidents who were from California are Richard Nixon, who was a U.S. representative and senator from California, and Ronald Reagan, who was a governor of California (1967–1975).[ citation needed]
The following is a list of Republican statewide, federal, and legislative officeholders:
Both of California's U.S. Senate seats have been held by Democrats since 1992. John F. Seymour was the last Republican to represent California in the U.S. Senate. Appointed in 1991 by Pete Wilson who resigned his Class I Senate seat because he was elected governor in 1990, Seymour lost the 1992 special election to determine who would serve the remainder of the term expiring in 1995. Seymour lost the special election to Democratic challenger Dianne Feinstein, who was subsequently elected to a full term two years later and has held the seat since. Pete Wilson was also the last Republican elected to represent California in the U.S. Senate in 1988, and the last Republican to represent California for a full term in the U.S. Senate from 1983 to 1989.
With the passage of Prop 14 in 2010 setting up a jungle primary system in California, no Republican has made it to a US Senatorial general election in California since 2012, as the general elections in both the 2016 US Senate election, as well as in the 2018 US Senate election featured only candidates affiliated with the Democratic Party.
Out of the 53 seats California is apportioned in the U.S. House of Representatives, 11 are held by Republicans:
California has not elected any GOP candidates to statewide office since 2006, when Arnold Schwarzenegger was re-elected as governor and Steve Poizner was elected insurance commissioner. In 2010, term limits prevented Schwarzenegger from seeking a third term while Poizner chose not to seek re-election as insurance commissioner, instead making an unsuccessful bid for the Republican nomination for governor. In 2018, Poizner attempted to run again for his old seat of insurance commissioner, but did so without the affiliation to the Republican Party.
- 1st District: Ted Gaines
- AD-1: Megan Dahle
- AD-3: James Gallagher
- AD-5: Frank Bigelow
- AD-6: Kevin Kiley
- AD-12: Heath Flora
- AD-23: Jim Patterson
- AD-26: Devon Mathis
- AD-33: Thurston Smith
- AD-34: Vince Fong
- AD-35: Jordan Cunningham
- AD-36: Tom Lackey
- AD-38: Suzette Martinez Valladares
- AD-55: Phillip Chen
- AD-67: Kelly Seyarto
- AD-68: Steven Choi
- AD-71: Randy Voepel
- AD-72: Tyler Diep
- AD-73: Bill Brough
- AD-75: Marie Waldron (Minority Leader)
Of California's ten largest cities, three have Republican mayors as of 2020:
The California Republican Party is a "political party that has detailed statutory provisions applicable to its operation", which are in division 7, part 3 of the California Elections Code.   The Republican State Central Committee (RSCC), the governing body of the California Republican Party, functions pursuant to its standing rules and bylaws.    The RSCC works together with the Republican county central committees and district central committees,  with county central committees appointing delegates to the RSCC.  The regular officers of the RSCC are the chairman, state vice chairman, eight regional vice chairmen, secretary, and treasurer. 
There are semi-autonomous county central committees for each of California's 58 counties.   At every direct primary election (presidential primary) or when district boundaries are redrawn,  their members are either elected by supervisor district or Assembly district depending on the county. 
|County party||Elected members|
|Republican Party of Los Angeles County||Assembly district committee members elected at the direct primary elections. |
|Republican Party of San Diego County||Six regular members elected from each Assembly district in the county. |
|Republican Party of Orange County||Six members elected from each Assembly district.  |
This section needs additional citations for verification. (March 2019)
- Frank F. Merriam (1928–30)
- Marshal Hale (1930–34)
- Louis B. Mayer (1932–33)
- Earl Warren (1934–36)
- Justus Craemer (1936–38)
- Bradford Melvin (1938–40)
- Thomas Kuchel (1940–42)
- Edward Tickle (1942–44)
- Leo Anderson (1944–46)
- Arthur W. Carlson (1946–48)
- Sim Delapp (1948–50)
- Laughlin Waters (1950–54)
- Thomas W. Caldecott (1954–56)
- Alphonzo E. Bell, Jr. (1956–58)
- George W. Milias (1958–60)
- John Krehbiel (1960–62)
- Caspar Weinberger (1962–64)
- Gaylord Parkinson (1964–67)
- James Halley (1967–69)
- Dennis Carpenter (1969–71)
- Putnam Livermore (1971–73)
- Gordon Luce (1973–75)
- Paul Haerle (1975–77)
- Michael B. Montgomery (1977–79)
- Truman Campbell (1979–81)
- Tirso del Junco (1981–83)
- Ed Reinecke (1983–85)
- Mike Antonovich (1985–87)
- Bob Naylor (1987–89)
- Frank Visco (1989–91)
- Jim Dignan (1991–93)
- Tirso del Junco (1993–95)
- John Herrington (1995–97)
- Michael J. Schroeder (1997–99)
- John McGraw (1999–2001)
- Shawn Steel (2001–03)
- George "Duf" Sundheim (2003–07)
- Ron Nehring (2007–11)
- Tom Del Beccaro (2011–13)
- Jim Brulte (2013–19)
- Jessica Millan Patterson (since 2019)
- California State Assembly Republican Caucus
- Pasadena Republican Club, the oldest continuously active Republican club in America
- Winger, Richard. "March 2021 Ballot Access News Print Edition". Ballot Access News. Retrieved April 1, 2021.
- "Beleaguered California Republicans Vote Jessica Patterson New Party Chair". Sanfrancisco.cbslocal.com. February 24, 2019.
- "California Secretary of State Report of Registration as of October 19, 2020," (PDF). Elections.cdn.sos.ca.gov. Retrieved January 5, 2021.
- "Republicans slip to 3rd place, behind independents, as registration choice of Californians", San Francisco Chronicle, June 1, 2018
- Siders, David (November 28, 2020). "GOP finds silver lining in Trump's landslide California loss". Politico.
- "Board Members". Boe.ca.gov.
- "Members | Assembly Internet". Assembly.ca.gov.
- "Mayor | City of Fresno". Fresno.gov.
- "City of Bakersfield - Mayor". Bakersfieldcity.us.
- "Mayor Harry Sidhu | Anaheim, CA - Official Website". Anaheim.net.
- Eu v. San Francisco County Democratic Central Committee (1989), 489 U.S. 214 Archived 2014-03-12 at the Wayback Machine. "The State of California heavily regulates its political parties. … The California Elections Code (Code) provides that the 'official governing bodies' for such a party are its 'state convention,' 'state central committee,' and 'county central committees,' …"
- California Elections Code § 7250
- California Elections Code § 7350
- Standing Rules and Bylaws of the California Republican Party Archived 2014-03-12 at the Wayback Machine, As Amended 6 October 2013.
- Bylaws § 1.03
- Bylaws § 2.01.01(B)
- Bylaws § 2.03.01(A)
- California Elections Code § 7420
- California Elections Code division 7, part 3, chapter 4, article 1, §§ 7400 et seq.
- Bylaws of the Republican Party of Los Angeles County, as amended December 15, 2012, § 2(a)
- Bylaws of the Republican Party of San Diego County Archived 2012-06-10 at the Wayback Machine, § 2.01.01(A)(1)
- Bylaws of the Republican Party of Orange County Archived 2014-04-11 at the Wayback Machine, As Amended May 20, 2013, Article IV(A)
- California Elections Code § 7401