| Name: | First Elected or Appointed: |
| Gabel, Hortense W. | September 25, 1975 |
| Gabrielli, Domenick L. | July 14, 1961 |
| Gagliardi, Joseph F. | November 7, 1961 |
| Gajdos, Michael A., Jr. | November 6, 2018 |
| Galasso, John M. | November 5, 2013 |
| Gall, Erin P. | November 8, 2011 |
| Gallagher, Elbert T. | November 7, 1950 |
| Gallagher, John B., Jr. | November 7, 2017 |
| Galloway, Harold L. | November 2, 1982 |
| Galloway, John H., Jr. | November 2, 1965 |
| Gammerman, Ira | November 8, 1983 |
| Gangel-Jacob, Phyllis | November 2, 1993 |
| Gannon, Frank S., Jr. | April 25, 1921 |
| Garguilo, Jerry | November 4, 2008 |
| Garretson, Garret J. | November 3, 1896 |
| Garry, Elizabeth A. | November 7, 2006 |
| Garry, William J. | November 5, 1985 |
| Garson, Gerald P. | November 4, 1997 |
| Garson, Michael Jules | November 3, 1992 |
| Garvey, Margaret | November 4, 2003 |
| Garvin, Edwin L. | November 5, 1940 |
| Gaughan, Charles J. | November 5, 1968 |
| Gavagan, Joseph A. | November 2, 1943 |
| Gavegan, Edward J. | November 2, 1909 |
| Gavrin, Darrell L. | November 7, 2006 |
| Gavrin, Darrell Lori | November 3, 2020 |
| Gaynor, William J. | November 7, 1893 |
| Geiler, William R. | November 8, 1966 |
| Geisheim, George, Jr. | November 2, 1971 |
| Geller, Abraham N. | September 1, 1962 |
| Gellinoff, Abraham J. | November 7, 1961 |
| Genovesi, Lara J. | November 4, 2014 |
| Gerace, Joseph | November 5, 1991 |
| Gerald, Lenora | June 6, 2007 |
| Gerard, James W. | November 5, 1907 |
| Gerard, Lester E. | November 8, 1977 |
| Gerges, Abraham | November 6, 1990 |
| Gesmer, Ellen | November 8, 2011 |
| Giaccio, William G. | November 5, 1985 |
| Giaccone, Francis X. | December 6, 1948 |
| Giacobbe, Anthony I. | June 20, 2006 |
| Giacomo, William J. | November 2, 2004 |
| Giamboi, Joseph N. | June 6, 1995 |
| Gianelli, Sharon M. J. | November 4, 2014 |
| Gibbons, David T. | November 6, 1973 |
| Gibbons, Wyatt N. | November 5, 2019 |
| Gibbs, Louis D. | November 4, 1924 |
| Gibson, James | November 4, 1952 |
| Giegerich, Leonard A. | November 6, 1906 |
| Giegerich, Leonard G. | January 1, 1896 |
| Gigante, Robert J. | November 2, 1999 |
| Gilbert, Francis R. | May 6, 1887 |
| Gilbert, Gregor R. | November 8, 2016 |
| Gilbert, Hugh A. | November 7, 1989 |
| Gilbert, Jasper W. | November 7, 1865 |
| Gilbert, Lewis A. | November 5, 1940 |
| Gildersleeve, Henry A. | January 1, 1896 |
| Gillette, Willis Kingsley | November 8, 1927 |
| Gilpatric, James P. | November 3, 2009 |
| Gilroy, J. Herbert | January 15, 1941 |
| Gische, Judith J. | November 4, 2008 |
| Gittleson, Harry | November 5, 1968 |
| Gladding, Albert F. | September 16, 1906 |
| Glass, Benjamin | November 4, 1980 |
| Glen, Kristin Booth | November 4, 1986 |
| Glennon, Edward J. | November 6, 1923 |
| Glickman, David L. | November 6, 1962 |
| Glover, William T. | November 3, 1998 |
| Glownia, Joseph R. | November 6, 1990 |
| Goff, John W. | November 6, 1906 |
| Golar, Simeon | November 3, 1992 |
| Gold, Abraham J. | May 3, 1939 |
| Gold, Samuel M. | November 7, 1950 |
| Gold, William A. | November 2, 1937 |
| Goldberg, Richard A. | November 7, 1989 |
| Golden, Charles S. | November 3, 1942 |
| Golden, Elliott | November 7, 1978 |
| Goldfluss, Howard E. | June 23, 1987 |
| Goldman, Harry D. | November 8, 1955 |
| Goldsmith, Irving I. | February 2, 1927 |
| Goldstein, Aaron F. | November 5, 1974 |
| Goldstein, David | June 19, 1990 |
| Goldstein, Gloria | November 3, 1992 |
| Goldstein, Joseph | November 5, 1985 |
| Golia, Donna-Marie E. | November 5, 2019 |
| Golia, James J. | November 2, 2004 |
| Golia, Joseph G. | November 4, 1986 |
| Gomez, Manuel A. | November 5, 1968 |
| Gonzalez, Doris M. | November 8, 2016 |
| Gonzalez, Lizbeth | November 3, 2015 |
| Gonzalez, Luis A. | November 3, 1992 |
| Gonzalez, Yvonne | November 3, 1998 |
| Goodman, Budd G. | November 8, 1983 |
| Goodman, Emily Jane | November 6, 1990 |
| Goodman, Marvin | November 6, 1990 |
| Goodrich, William W. | August 2, 1896 |
| Gorman, Donald P. | November 4, 1952 |
| Gorski, Jerome C. | November 8, 1988 |
| Gossel, Henry G. | November 7, 1978 |
| Gould, George | November 6, 1855 |
| Gowan, James A. | November 8, 1977 |
| Graci, Angelo | November 5, 1974 |
| Grady, W. Vincent | November 5, 1968 |
| Graffeo, Victoria A. | November 5, 1996 |
| Graham, Bernard J. | November 5, 2013 |
| Graves, Guy A. | November 5, 1968 |
| Graves, Paul D. | November 3, 1953 |
| Gray, Charles | June 7, 1847 |
| Gray, Hiram | June 7, 1847 |
| Grays, Marguerite A. | November 5, 2002 |
| Greco, Rudolph E., Jr. | November 8, 2011 |
| Green, Benjamin F. | November 8, 1853 |
| Green, Desmond A. | November 5, 2013 |
| Green, Irving A. | November 8, 1983 |
| Green, Manly C. | November 3, 1891 |
| Green, Samuel L. | November 7, 1978 |
| Greenbaum, Samuel | November 5, 1901 |
| Greenberg, Henry C. | November 6, 1945 |
| Greenblott, Louis M. | November 8, 1966 |
| Greenfield, Edward J. | November 5, 1968 |
| Greenspun, Julian S. | November 7, 1978 |
| Greenstein, Samuel | November 8, 1988 |
| Greenwald, Hal B. | November 6, 2018 |
| Greenwood, Donald A. | November 2, 2004 |
| Greenwood, Donald A. | November 6, 2018 |
| Grey, Lisa A. | November 3, 2020 |
| Gridley, Philo | June 7, 1847 |
| Groat, William B. | November 8, 1960 |
| Groh, Robert T. | November 4, 1980 |
| Grossman, Victor G. | November 5, 2013 |
| Grover, Martin | November 3, 1857 |
| Grow, John | November 2, 1982 |
| Grow, John W. | November 5, 1996 |
| Grumet, Jacob | January 2, 1968 |
| Guest, John | June, 1698 |
| Gugerty, David J. | November 5, 2019 |
| Gulotta, Frank A. | November 4, 1958 |
| Gulotta, Frank A., Jr. | July 15, 2009 |
| Gurahian, Vincent | November 6, 1979 |
| Guy, Charles L. | November 6, 1906 |
| Guzman, Raymond | November 4, 2003 |
| Guzman, Wilma | November 8, 2005 |
| Guzman, Wilma | November 5, 2019 |