| Assembly members | Party | Years served | Counties represented | Notes |
|---|
| Thomas H. McDonald | Democratic | January 5, 1885 – January 3, 1887 | San Francisco | |
| Hugh Toner | January 3, 1887 – January 7, 1889 | |
| James Reavey | January 7, 1889 – January 5, 1891 | |
| Lawrence Hoey | January 5, 1891 – January 2, 1893 | |
| Hugh J. O'Neill | January 2, 1893 – January 7, 1895 | Alameda | |
| F. R. Fassett | Republican | January 7, 1895 – January 4, 1897 | |
| James W. Clarke | January 4, 1897 – January 2, 1899 | |
| William McDonald | January 2, 1899 – January 1, 1901 | |
| John G. Mattos Jr. | January 1, 1901 – January 2, 1905 | |
| Edward Keating Strobridge | January 2, 1905 – January 4, 1909 | |
| Thomas H. Silver | January 4, 1909 – January 2, 1911 | |
| Antone Augustine Rogers | January 2, 1911 – January 6, 1913 | |
| David Whitlaw Tulloch | Democratic | January 6, 1913 – January 4, 1915 | Stanislaus | |
| Lewis Lincoln Dennett | Progressive | January 4, 1915 – January 6, 1919 | |
| Republican |
| Esto Bates Broughton | Democratic | January 6, 1919 – January 3, 1927 | First woman to be elected along with Grace S. Dorris, Elizabeth Hughes, and Anna L. Saylor. |
| Vernon F. Gant | Republican | January 3, 1927 – January 7, 1929 | |
| Frank Baltzell Collier | January 7, 1929 – January 5, 1931 | |
| Charles Todd Clark | Democratic | January 5, 1931 – January 2, 1933 | Fresno | |
| Sam M. Greene | Republican | January 2, 1933 – January 7, 1935 | Los Angeles | |
| Ralph W. Evans | Democratic | January 7, 1935 – January 4, 1937 | |
| Jack Tenney | January 4, 1937 – January 4, 1943 | |
| Glenn M. Anderson | January 4, 1943 – January 8, 1951 | |
| Charles Edward Chapel | Republican | January 8, 1951 – February 20, 1967 | Died in office from a heart attack. [2] |
| Vacant | February 20, 1967 – May 16, 1967 | |
| Robert G. Beverly | Republican | May 16, 1967 – November 30, 1974 | Sworn in after winning special election. [3] |
| Charles Warren | Democratic | December 2, 1974 – March 11, 1977 | Resigned from office. [4] |
| Vacant | March 11, 1977 – June 24, 1977 | |
| Mike Roos | Democratic | June 24, 1977 – March 20, 1991 | Sworn in after winning special election. [5] Resigned from office. [6] |
| Vacant | March 20, 1991 – August 1, 1991 | |
| Barbara Friedman | Democratic | August 1, 1991 – November 30, 1992 | Sworn in after winning special election to fill the vacant seat left by Mike Roos. [7] |
| Louis Caldera | December 7, 1992 – September 2, 1997 | Resigned from office to become Managing Director & Chief Operating Officer for the Corporation for National and Community Service. [8] |
| Vacant | September 2, 1997 – January 16, 1998 | |
| Gil Cedillo | Democratic | January 16, 1998 – November 30, 2002 | Sworn in after winning special election to replace Louis Caldera, accepted a federal government position. [9] |
| Fabian Núñez | December 2, 2002 – November 30, 2008 | |
| John Pérez | December 1, 2008 – November 30, 2012 | |
| Adrin Nazarian | December 3, 2012 – November 30, 2022 | |
| Jesse Gabriel | December 5, 2022 – present | Los Angeles, Ventura | |
|
