| David J. A. Bargen | Saline County District Court | – |
| Barbara D. Aaron | Connecticut Superior Court | – |
| Cynthia Aaron | Cal. Ct. App. | 2003– |
| James I. Aaron | Superior Court of California, County of Fresno | 1998–2002 |
| Stewart D. Aaron | S.D. New York | 2017– |
| Lehman C. Aarons | Tax Ct. | 1975–1986 |
| Sharon AM Aarons | New York Supreme Court, 12th Judicial District | – |
| Carlo Abad | Superior Court of New Jersey, Hudson Vicinage | – |
| Amado Jose Abascal III | Texas 365th District Court | – |
| Rosamaria Abbate | Suffolk County Family Court | – |
| Richard W. Abbe | Cal. Ct. App. | 1965–1990 |
| Bob Abbott | Kan. | 1990–2003 |
| Chris Abbott | First Judicial District Court | – |
| David W. Abbott | Superior Court of California, County of Sacramento | 2002–2020 |
| Greg W. Abbott | Tex. | 1995–2001 |
| George J., Jr. Abdallah | Superior Court of California, County of San Joaquin | 1998–2003 |
| Sheila Abdus-Salaam | N.Y. | 2013–2017 |
| Kazuhisa Abe | Haw. | 1967–1973 |
| Donald G. Abel | Wash. | 1946–1947 |
| Mark R Abel | S.D. Ohio | 1971–2015 |
| S. William Abel | Superior Court of California, County of Colusa | 2002–2007 |
| Peter B. Abele | Ohio Ct. App. | 1991– |
| Adam Ben Abelson | D. Maryland | 2024– |
| Tamika Jones Abendroth | Texas 302nd District Court | – |
| Leon Aberasturi | Third Judicial District Court | – |
| Thomas P. Abode | Superior Court of New Jersey, Middlesex Vicinage | – |
| Omar J. Aboulhosn | S.D. West Virginia | 2016– |
| Jetty John Abraham | Texas 387th District Court | – |
| Stephanie Abraham | West Virginia Circuit Court | – |
| Shirley S. Abrahamson | Wis. | 1976 |
| Judith Abrams | Superior Court of California, County of Los Angeles | 2000–2005 |
| Paul L. Abrams | C.D. California | 2002– |
| Ronnie Abrams | S.D. New York | 2012– |
| Ruth Abrams | Mass. | 1977–2000 |
| Lisabeth Hughes Abramson | Ky. Ct. App. | 2014– |
| Raymond Abramson | Ark. Ct. App. | 2010–2012 |
| Juan D Abreu | New York City Criminal Court, Kings County | – |
| John Abromitis | Superior Court of New Jersey, Somerset/Hunterdon/Warren Vicinage | – |
| Matthew T. Abruzzo | E.D. New York | 1936–1971 |
| Steven M. Abshire | Montgomery County Court of Common Pleas | – |
| Nancy Gbana Abudu | Eleventh Circuit | 2023– |
| Michael David Abzug | Superior Court of California, County of Los Angeles | 2008– |
| Efrain Matthew Aceves | Superior Court of California, County of Los Angeles | 2017– |
| Maria F. Aceves | Texas 192nd District Court | – |
| Marcus Wilson Acheson | Third Circuit | 1891–1906 |
| Harold E. Achor | Ind. | 1955–1966 |
| William Marsh Acker Jr. | N.D. Alabama | 1982–2018 |
| Christi J Acker | New York Supreme Court, 9th Judicial District | – |
| Andra Ackerman | Albany County Court | – |
| Harold Arnold Ackerman | D. New Jersey | 1979–2009 |
| Harold Arnold Ackerman | Superior Court of California, County of Los Angeles | 1968–1986 |
| James M. Ackerman | Ariz. Ct. App. | 2000–2001 |
| James Waldo Ackerman | C.D. Illinois | 1979–1984 |
| Henry Elijah Ackerson Jr. | N.J. | 1948–1952 |
| Harry A. Ackley | Superior Court of California, County of Yolo | 1976–1991 |
| Monica Zrinyi Ackley | 1st Judicial District Court | – |
| Simeon Rivera Acoba Jr. | Haw. Ct. App. | 2000– |
| Simeon R. Acoba | Haw. | 2000–2014 |
| Carlos F. Acosta | Circuit Court for Montgomery County | – |
| John V. Acosta | D. Oregon | 2008– |
| Raymond L. Acosta | D. Puerto Rico | 1982–2014 |
| Anna Acquafredda | Suffolk County District Court | – |
| Gregory L. Acquaviva | Superior Court of New Jersey, Monmouth Vicinage | – |
| Stephen P. Acquisto | Superior Court of California, County of Sacramento | 2014– |
| Glenn Acree | Ky. Ct. App. | 2006– |
| Albert R. Adair | Mont. | 1943–1969 |
| Jackson Leroy Adair | S.D. Illinois | 1937–1956 |
| Jacob Adajian | Superior Court of California, County of Los Angeles | 2000–2006 |
| Henry Lee Adams Jr. | M.D. Florida | 1993– |
| Oscar W. Adams Jr. | Ala. | 1980–1993 |
| Thomas R. Adams Jr. | Superior Court of California, County of Santa Barbara | 1982– |
| A Harris Adams | Ga. Ct. App. | 2002–2013 |
| Alto L. Adams | Fla. | 1940–1951 |
| Alto L. Adams | Fla. Dist. Ct. App. | 1940–1951 |
| Annette Abbott Adams | Cal. Ct. App. | 1942–1952 |
| Arlin Marvin Adams | Third Circuit | 1969–1987 |
| Austin Adams | Iowa | 1876–1887 |
| Charles Bayley Adams | Vt. | 1949–1959 |
| Charles F. Adams | Superior Court of California, County of Santa Clara | 2018– |
| Clark J. Adams | Mich. | 1952–1953 |
| Cynthia Adams | Superior Court of Georgia, Douglas Judicial Circuit | – |
| Elmer Bragg Adams | Eighth Circuit | 1905–1916 |
| G. Dennis Adams | Superior Court of California, County of San Diego | 1979–1995 |
| G.E. "Bo" Adams | Superior Court of Georgia, Houston Judicial Circuit | – |
| Gail A Adams | New York City Civil Court, Queens County | – |
| George Adams | N.D. Mississippi | 1838–1838 |
| George Bethune Adams | S.D. New York | 1901–1911 |
| Glenn D. Adams | Okla. Civ. App. | 1990–2009 |
| Gregory A. Adams | Superior Court of Georgia, Stone Mountain Judicial Circuit | – |
| Helen C. Adams | S.D. Iowa | 2014– |
| Jerusha T. Adams | M.D. Alabama | 2019– |
| John R. Adams | N.D. Ohio | 2003– |
| John S. Adams | Superior Court of California, County of Orange | 2003– |
| John T. Adams | Colo. | 1925–1935 |
| Joseph C. Adams | Court of Common Pleas of York County | – |
| Kimberly M. Esmond Adams | Superior Court of Georgia, Atlanta Judicial Circuit | – |
| Michelle Adams | Kitsap County Superior Court | – |
| Paul L. Adams | Mich. | 1962–1973 |
| Rachel Amy Adams | New York Supreme Court, 2nd Judicial District | – |
| Rashida A. Adams | Superior Court of California, County of Los Angeles | 2017–2019 |
| Rowland K. Adams | Md. | 1943–1944 |
| Susan Adams | Pierce County Superior Court | – |
| Suzanne J Adams | New York Supreme Court, 1st Judicial District | – |
| Verna A. Adams | Superior Court of California, County of Marin | 1999–2009 |
| William Charles Adamson | Customs Ct. | 1926–1928 |
| Rehana Adat-Lopez | Lake Superior Court | – |
| Jeff M. Addison | Texas 102nd District Court | – |
| Frank R. Addy Jr. | South Carolina Circuit Court | – |
| Frank F. Adel | N.Y. App. Div. | 1940–1954 |
| Lynn S. Adelman | E.D. Wisconsin | 1997– |
| Terry I Adelman | E.D. Missouri | 1992–2001 |
| William H. Adkins II | Md. | 1986–1990 |
| James C. Adkins Jr. | Fla. | 1969–1987 |
| Diane E. Adkins-Tobin | Circuit Court for Harford County | – |
| Jesse Corcoran Adkins | D.D.C. | 1930–1955 |
| LaDeitra D'shun Adkins | Texas 303rd District Court | – |
| Sally D. Adkins | Md. | 2008 |
| Tamela L. Adkins | Superior Court of Georgia, Gwinnett Judicial Circuit | – |
| Denise Renee Adkison Brown | Texas 127th District Court | – |
| Richard B. Adkisson | Ark. | 1980–1984 |
| Jan M Adler | S.D. California | 2003–2018 |
| Jeffrey D. Adler | Girard Municipal Court | – |
| Louise Decarl Adler | Bankr. S.D. California | 2003– |
| Richard A. Adler | Superior Court of California, County of Los Angeles | 1985–2013 |
| Simon Louis Adler | W.D. New York | 1928–1934 |
| Ricardo M. Adobbati | Texas 404th District Court | – |
| Yolanda Adrianzen | Superior Court of New Jersey, Passaic Vicinage | – |
| Adam Adrignolo | Superior Court of New Jersey, Passaic Vicinage | – |
| Lisa M. Adubato | Superior Court of New Jersey, Essex Vicinage | – |
| Fernando Lazaro Aenlle-Rocha | C.D. California | 2020– |
| Fernando Lazoro Aenlle-Rocha | Superior Court of California, County of Los Angeles | 2017–2020 |
| Seth Robert Aframe | First Circuit | 2024– |
| Lance M. Africk | E.D. Louisiana | 2002– |
| Jaclene A Agazarian | Nassau County District Court | – |
| Antonino J. Agbayani Jr. | Superior Court of California, County of San Joaquin | 2007– |
| G. Steven Agee | Fourth Circuit | 2008– |
| George Steven Agee | Va. | 2003–2008 |
| James R. Agee | Cal. Ct. App. | 1961–1970 |
| Susan R. Agid | Wash. Ct. App. | 1991–2010 |
| Nat Agliano | Cal. Ct. App. | 1972–1992 |
| Royce Agner | Fla. Dist. Ct. App. | 1976–1992 |
| Deborah Agosti | Nev. | 1998–2005 |
| Kari Michelle Agotness | Northeast Judicial District Court | – |
| Thomas P. Agresti | Bankr. W.D. Pennsylvania | 2004– |
| Demetrios P. Agretelis | Superior Court of California, County of Alameda | 1979–1999 |
| Joel S. Agron | Superior Court of California, County of San Bernardino | 2017– |
| Robert Peter Aguilar | N.D. California | 1980–1996 |
| Maria S Aguilera | D. Arizona | – |
| Frederick P. Aguirre | Superior Court of California, County of Orange | 2002–2017 |
| Alan Ahart | Bankr. C.D. California | 1988– |
| Robert P. Ahern | Superior Court of California, County of Santa Clara | 1982–1999 |
| Elizabeth E Aherne | New York Supreme Court, 6th Judicial District | – |
| Clarence U. Ahl | Ohio Ct. App. | 1952– |
| James R. Ahler | Bankr. N.D. Indiana | 2017– |
| Kalimah H. Ahmad | Superior Court of New Jersey, Hudson Vicinage | – |
| Michelle M. Ahnn | Superior Court of California, County of Los Angeles | 2016– |
| Clifford H. Ahrens | Mo. Ct. App. | 1991– |
| Sabrina Ahrens | Pierce County Superior Court | – |
| Alok Ahuja | Mo. Ct. App. | 2007– |
| Dennis A. Aichroth | Superior Court of California, County of Los Angeles | 2000–2011 |
| Paula M. Aigner | Court of Common Pleas of Blair County | – |
| Ann L. Aiken | D. Oregon | 1998– |
| Keli Michelle Aiken | Texas 354th District Court | – |
| James F. Ailshie | Idaho | 1935–1947 |
| Robert Andrew Ainsworth Jr. | Fifth Circuit | 1966–1981 |
| James R. Aiona Jr. | Haw. Ct. App. | 1993–1996 |
| Orrin K. Airola | Superior Court of California, County of Calaveras | 1985–1995 |
| David J. Aisenson | Superior Court of California, County of Los Angeles | 1976–1987 |
| John F. Aiso | Cal. Ct. App. | 1968–1972 |
| Aravind Aithal | Superior Court of New Jersey, Middlesex Vicinage | – |
| Kathleen K. Akao | Superior Court of California, County of Santa Cruz | 2005–2005 |
| J Calvin Aker | Ky. | 1979–1986 |
| Alexander Akerman | S.D. Florida | 1929–1948 |
| Maryclaire Akers | West Virginia Circuit Court | – |
| Anthony A. Alaimo | S.D. Georgia | 1971–2009 |
| Juan F. Alanis | S.D. Texas | 2018– |
| Arthur L. Alarcon | Cal. Ct. App. | 1964–1979 |
| Arthur Lawrence Alarcón | Ninth Circuit | 1979–2015 |
| Gregory Wilson Alarcon | Superior Court of California, County of Los Angeles | 1993– |
| Samuel Alba | D. Utah | 1992–2012 |
| Pamela K. Alban | Circuit Court for Anne Arundel County | – |
| Ronald E. Albers | Superior Court of California, County of San Francisco | 2009–2017 |
| Elma G. Albert | Iowa | 1925–1936 |
| Theodor Albert | Bankr. C.D. California | 2005– |
| Anna Albertson | Eighth Judicial District Court | – |
| Bruce D. Albertson | Rockingham Circuit Court | – |
| Barry T. Albin | N.J. | 2002 |
| James A. Albracht | Superior Court of California, County of Los Angeles | 1982–2002 |
| Daniel J. Albregts | D. Nevada | 2019– |
| Alan D Albright | W.D. Texas | 1992–2026 |
| Joseph P. Albright | W. Va. | 1995–1996 |
| William Harold Albritton III | M.D. Alabama | 1991– |
| Elsa Alcala | Tex. App. | 2002–2012 |
| Javier Alcala | Superior Court of California, County of Santa Clara | 2010– |
| Howard Wells Alcorn | Conn. | 1961–1971 |
| James E. Alderman | Fla. | 1978–1985 |
| James E. Alderman | Fla. Dist. Ct. App. | 1976–1978 |
| Ruggero John Aldisert | Third Circuit | 1968–2014 |
| Ann Aldrich | N.D. Ohio | 1980–2010 |
| Bailey Aldrich | First Circuit | 1959–2002 |
| Edgar Aldrich | D. New Hampshire | 1891–1921 |
| Richard D. Aldrich | Cal. Ct. App. | 1994–2017 |
| Matthew T. Aldridge | Marshall Superior Court | – |
| James Henry Alesia | N.D. Illinois | 1987–2003 |
| Georgia Nick Alexakis | N.D. Illinois | 2024– |
| Fritz Winfred Alexander II | N.Y. | 1985–1992 |
| Anna G Alexander | Snohomish County Superior Court | – |
| Donald G. Alexander | Me. | 1998– |
| Erin K. Alexander | Superior Court of California, County of San Bernardino | 2013– |
| Gerry L. Alexander | Wash. | 1995–2011 |
| Gerry L. Alexander | Wash. Ct. App. | 1985–1994 |
| James P. Alexander | Tex. | 1941–1948 |
| Jan Marshall Alexander | Circuit Court for Baltimore County | – |
| Joan K. Alexander | Conn. | 2022– |
| John T. Alexander | Barren & Metcalfe Circuit Court | – |
| Julian P. Alexander | Miss. | 1941–1953 |
| Karen Ann Alexander | Texas 393rd District Court | – |
| Lillian Henny Alexander | Texas 507th District Court | – |
| S Allan Alexander | N.D. Mississippi | 1994–2016 |
| Tonya Alexander | Second Judicial Circuit Court | – |
| Alyce L. Alfano | Connecticut Superior Court | – |
| James J., Sr. Alfano | Superior Court of California, County of Orange | 1982–1997 |
| Michele D. Alfieri-Causer | Court of Common Pleas of McKean County | – |
| Margaret Alfonso | 8th Chancery Court District | – |
| Shekera Anessa Algarin | New York City Civil Court, Bronx County | – |
| Amir Hatem Mahdy Ali | D.D.C. | 2024– |
| Mark S. Ali | Superior Court of New Jersey, Essex Vicinage | – |
| Loren Linn AliKhan | D.D.C. | 2023– |
| Tressa M. Alioth | Douglas County District Court | – |
| Samuel A. Alito Jr. | Supreme Court | 2006– |
| Lorna A. Alksne | Superior Court of California, County of San Diego | 2005–2021 |
| Edward P. III Allard | Superior Court of California, County of San Diego | 2006–2017 |
| Linda Allard | Connecticut Superior Court | – |
| Marjorie K. Allard | Alaska Ct. App. | 2012– |
| Robert G. Allbee | Iowa | 1978–1982 |
| Brett R. Alldredge | Superior Court of California, County of Tulare | 2009–2020 |
| Francis Marion Allegra | Fed. Claims | 1998–2015 |
| Joyce Allegro | Superior Court of California, County of Santa Clara | 1999–2013 |
| Donald L. Allegrucci | Kan. | 1987–2007 |
| Stacy Monique Allen Barrow | Texas 487th District Court | – |
| Glenn S. Allen Jr. | Mich. Ct. App. | 1974–1986 |
| Glenda S. Allen-Hill | Superior Court of California, County of Fresno | 2008– |
| Ann Marie McIff Allen | D. Utah | 2024– |
| Arenda Lauretta Wright Allen | E.D. Virginia | 2011– |
| Bruce F. Allen | Superior Court of California, County of Santa Clara | 1967–1985 |
| Charles Mengel Allen | W.D. Kentucky | 1971–2000 |
| Cheryl Lynn Allen | Pa. Super. Ct. | 2008– |
| Clifton L. Allen | Superior Court of California, County of San Bernardino | 1973–1990 |
| David L. Allen | Superior Court of California, County of Tulare | 1978–1992 |
| Erik Allen | Greene Circuit Court | – |
| Faye L. Allen | Fla. Dist. Ct. App. | 2005– |
| Florence Ellinwood Allen | Sixth Circuit | 1934–1966 |
| Frederic W. Allen | Vt. | 1984–1996 |
| George W. Allen | Colo. | 1917–1927 |
| Hugo Kyle Allen | Kan. | 1937–1943 |
| Jeffrey S. Allen | Superior Court of California, County of Alameda | 1998–2005 |
| John E. Allen | Superior Court of California, County of Contra Costa | 1998–2004 |
| Kaitlyn Allen | Oklahoma County District Court | – |
| Kimberly L. Allen | Texas 69th District Court | – |
| LaKeecia R. Allen | Circuit Court for Prince George's County | – |
| Larry W. Allen | Superior Court of California, County of San Bernardino | 1998–2013 |
| Matthew C. Allen | Iowa County Circuit Court | – |
| Michael E. Allen | Fla. Dist. Ct. App. | 1990–2009 |
| Michael Patrick Allen | Veterans Claims | 2017– |
| Thomas P., Jr. Allen | Superior Court of California, County of Los Angeles | 2000–2001 |
| Timothy W. Allen | Franklin Circuit Court | – |
| Trey Allen | N.C. | 2023– |
| Warren D. Allen | Superior Court of California, County of Los Angeles | 1972–1988 |
| William F. Allen | N.Y. | 1870–1878 |
| William Joshua Allen | S.D. Illinois | 1888–1901 |
| William P. Allen | Fla. Dist. Ct. App. | 1957–1968 |
| Veronica Allende | Superior Court of New Jersey, Somerset/Hunterdon/Warren Vicinage | – |
| Frank R Alley III | Bankr. D. Oregon | 1995–2016 |
| Aric Alley | Harper County District Court | – |
| Jeffrey Scott Alley | Tex. App. | 2019–2022 |
| Wayne Edward Alley | W.D. Oklahoma | 1985– |
| Keisha M Alleyne | New York Supreme Court, 2nd Judicial District | – |
| Clarence W. Allgood | N.D. Alabama | 1962–1991 |
| Amy Elizabeth Allin | Texas 297th District Court | – |
| Alex M. Allman | Circuit Court for Harford County | – |
| William Thomas Allmon | Ohio Ct. App. | 1960–1961 |
| Julia L. Alloggiamento | Superior Court of California, County of Santa Clara | 2011– |
| John R. Allport | Cal. Ct. App. | 1969–1981 |
| James V. Allred | S.D. Texas | 1939–1959 |
| Shahabuddeen A Ally | New York City Civil Court, New York County | – |
| Monica Ramirez Almadani | C.D. California | 2023– |
| Bond Almand | Ga. | 1949–1972 |
| Heidi E. Almase | Eighth Judicial District Court | – |
| Reneau P. Almon | Ala. | 1975–1999 |
| Reneau P. Almon | Ala. Crim. App. | 1969–1975 |
| James Lindsay Almond Jr. | Federal Circuit | 1982–1986 |
| Lincoln D. Almond | D. Rhode Island | 2004– |
| Jeff Almquist | Superior Court of California, County of Santa Cruz | 2003–2018 |
| Michael J. Aloi | N.D. West Virginia | 2015– |
| Michael B Aloise | New York Supreme Court, 11th Judicial District | – |
| Karina E Alomar | New York Supreme Court, 11th Judicial District | – |
| Jorge Luis Alonso | N.D. Illinois | 2014– |
| Marisol Martinez Alonso | New York City Criminal Court, New York County | – |
| Anne X. Alpern | Pa. | 1961–1961 |
| Paul L Alpert | New York Supreme Court, 12th Judicial District | – |
| Nancy V. Alquist | Bankr. D. Maryland | 2004– |
| Samuel Alschuler | Seventh Circuit | 1916–1939 |
| Donald Douglas Alsop | D. Minnesota | 1974– |
| Rossie D. Alston Jr. | Va. Ct. App. | 2009– |
| Rossie David Alston Jr. | E.D. Virginia | 2019– |
| Christopher M. Alston | Bankr. W.D. Washington | 2015– |
| Gilbert C. Alston | Superior Court of California, County of Los Angeles | 1980–1991 |
| William Haskell Alsup | N.D. California | 1999– |
| Damon D. Alt | Seneca County Court of Common Pleas | – |
| Diane B. Altamirano | Superior Court of California, County of Imperial | 2010–2019 |
| Chris Altenbeend | Fla. Dist. Ct. App. | 1989– |
| William J. Altenberger | Bankr. W.D. Wisconsin | – |
| Chris W. Altenbernd | Fla. Dist. Ct. App. | 1989– |
| Andrew B. Altenburg Jr. | Bankr. D. New Jersey | 2014– |
| Scott R. Altenburger | Miami County Court of Common Pleas | – |
| Wilbur M. Alter | Colo. | 1928–1957 |
| Mark T. Altermatt | Connecticut Superior Court | – |
| Frank X. Altimari | Second Circuit | 1985–1998 |
| Kimberly G. Altman | E.D. Michigan | 2020– |
| Myriam J. Altman | N.Y. App. Div. | 1994–2005 |
| Robert T. Altman | Superior Court of California, County of Los Angeles | 1980–2000 |
| Roy Kalman Altman | S.D. Florida | 2019– |
| Cecilia M. Altonaga | S.D. Florida | 2003– |
| Alice E. Altoon | Superior Court of California, County of Los Angeles | 2000–2007 |
| Jose L. Alva | Superior Court of California, County of San Joaquin | 2006–2017 |
| Paul H. Alvarado | Superior Court of California, County of San Francisco | 1989–2006 |
| Rosemarie Alvarado | Texas 438th District Court | – |
| Selena Alvarenga | Texas 460th District Court | – |
| Donald R. Alvarez | Superior Court of California, County of San Bernardino | 2001–2004 |
| F. Brian Alvarez | Superior Court of California, County of Fresno | 2009– |
| Juan R. Alvarez | Texas 332nd District Court | – |
| Mary Lou Alvarez | Texas 45th District Court | – |
| Micaela Alvarez | S.D. Texas | 2004– |
| Olga Álvarez | Superior Court of California, County of San Diego | 2019– |
| Patricia O'Connell Alvarez | Tex. App. | 2013– |
| Krystal Q. Alves | Circuit Court for Prince George's County | – |
| Richard Henry Alvey | D.C. Circuit | 1893–1905 |
| Bethany J. Alvord | Conn. App. Ct. | 2009– |
| Robert O. Amador | Superior Court of California, County of San Diego | 2013– |
| Tamiko A Amaker | New York City Criminal Court, New York County | – |
| Deepa Ambekar | New York City Criminal Court, Kings County | – |
| Read Ambler | Superior Court of California, County of Santa Clara | 1980–1999 |
| Richard Ambro | New York Supreme Court, 10th Judicial District | – |
| Thomas L. Ambro | Third Circuit | 2000– |
| Craig A. Ambrose | Superior Court of New Jersey, Burlington Vicinage | – |
| Donetta W. Ambrose | W.D. Pennsylvania | 1993– |
| Robert Lawrence Ambrose | Superior Court of California, County of Santa Clara | 1998–2006 |
| Lisa Van Amburg | Mo. Ct. App. | 2012– |
| Douglas K. Amdahl | Minn. | 1980–1989 |
| Ann Q. Ameral | Superior Court of California, County of Stanislaus | 2010– |
| Michael R. Amerian | Superior Court of California, County of Los Angeles | 2018– |
| Richard Amerian | Cal. Ct. App. | 1978–1984 |
| Samuel Ames | R.I. | 1856–1865 |
| Jeffrey L. Amestoy | Vt. | 1997–2004 |
| Charles Fremont Amidon | D. North Dakota | 1897–1937 |
| Ralph E. Amirata | Superior Court of New Jersey, Morris/Sussex Vicinage | – |
| Carol Bagley Amon | E.D. New York | 1990– |
| Gregory J Amoroso | Rome City Court | – |
| Margaret J. Amoroso | Court of Common Pleas of Delaware County | – |
| Eugene Mac, Jr. Amos | Superior Court of California, County of San Diego | 1998–2003 |
| Nicole M. Amrhein | Vandalia Municipal Court | – |
| Ronald D. Amrhein | Court of Common Pleas of Mercer County | – |
| David D. Amsbary | West Virginia Circuit Court | – |
| Robert A. Amundson | S.D. | 1991–2002 |
| Roland C. Amundson | Minn. Ct. App. | 1991–2002 |
| Marc T. Amy | La. Ct. App. | 1994– |
| Giyang An | New York City Criminal Court, Bronx County | – |
| Justin S. Anand | N.D. Georgia | 2012– |
| Eric Andell | Texas 314th District Court | – |
| L. Brooks Anderholt | Superior Court of California, County of Imperial | 2013–2021 |
| Daniel J. Anders | Court of Common Pleas of Philadelphia County | – |
| James A. Andersen | Wash. | 1984–1995 |
| Wayne R. Andersen | N.D. Illinois | 1991–2010 |
| Robert Lanier Anderson III | Eleventh Circuit | 1981– |
| George Ross Anderson Jr. | D. South Carolina | 1980–2016 |
| Joseph Fletcher Anderson Jr. | D. South Carolina | 1986– |
| Melissa A. Anderson-Seeber | 1st Judicial District Court | – |
| Albert Anderson | Mont. | 1940–1946 |
| Albert Barnes Anderson | Seventh Circuit | 1925–1938 |
| Aldon Junior Anderson | D. Utah | 1971–1996 |
| Anthony A. Anderson | Superior Court of California, County of Shasta | 1998–2009 |
| Barry A. Anderson | Minn. | 2004– |
| C. Bruce Anderson | D. Maryland | 2012– |
| Carl W. Anderson | Cal. Ct. App. | 1975–1997 |
| Christopher Anderson | Seminole County District Court | – |
| Clifford R. III Anderson | Superior Court of California, County of Santa Barbara | 1998–2004 |
| Daniel P. Anderson | Wis. Ct. App. | 1990–2011 |
| Donald B. Anderson | Idaho | 1955–1956 |
| E Riley Anderson | Tenn. | 1990–2006 |
| Forrest H. Anderson | Mont. | 1953–1957 |
| G Barry Anderson | Minn. Ct. App. | 1998–2004 |
| George Weston Anderson | First Circuit | 1918–1938 |
| Gerald V. Anderson | Muskingum County Court of Common Pleas | – |
| Harry Bennett Anderson | W.D. Tennessee | 1926–1935 |
| J. Blaine Anderson | Ninth Circuit | 1976–1988 |
| James H. Anderson | Toledo Municipal Court | – |
| Jeffery L. Anderson | Polk County Circuit Court | – |
| John Crawford Anderson | Ala. | 1904–1940 |
| John F. Anderson | E.D. Virginia | 2008– |
| John P. Anderson | Bayfield County Circuit Court | – |
| John W. Anderson | Iowa | 1933–1938 |
| Johnnetta E. Anderson | Superior Court of California, County of Riverside | 2018– |
| Kevin R. Anderson | Bankr. D. Utah | 2015– |
| Lawrence O Anderson | D. Arizona | 1990–2014 |
| Linda R. Anderson | S.D. Mississippi | 2006– |
| Margaret R. Anderson | Superior Court of California, County of Orange | 1998–2011 |
| Marla O. Anderson | Superior Court of California, County of Monterey | 2000–2015 |
| Matthew S. Anderson | Superior Court of California, County of Orange | 1998– |
| Paul H. Anderson | Minn. | 1994–2013 |
| Paul H. Anderson | Minn. Ct. App. | 1992–1994 |
| Percy Anderson | C.D. California | 2002– |
| Rachelle E Anderson | Spokane County Superior Court | – |
| Reuben V. Anderson | Miss. | 1985–1990 |
| Richard W. Anderson | D. Montana | 1991– |
| Robert Palmer Anderson | Second Circuit | 1964–1978 |
| Russell A. Anderson | Minn. | 1998–2008 |
| Stanley Thomas Anderson | W.D. Tennessee | 2008– |
| Stephen Hale Anderson | Tenth Circuit | 1985– |
| Thomas H. Anderson | D.D.C. | 1902–1916 |
| Thomas H. Anderson | Superior Court of California, County of Nevada | 2007–2012 |
| Tiffany H. Anderson | Circuit Court for Prince George's County | – |
| Todd A. Anderson | Marion County Court of Common Pleas | – |
| Walker Anderson | Fla. | 1851–1853 |
| William E Anderson | Bankr. W.D. Virginia | 1982–2013 |
| Roland Andrade | Texas 63rd District Court | – |
| James H. Andreasen | Iowa | 1987–1998 |
| Steven J. Andreasen | 3rd Judicial District Court | – |
| Kenneth Andreen | Cal. Ct. App. | 1963–1985 |
| Charles O. Andrews Jr. | Fla. Dist. Ct. App. | 1965–1967 |
| Bradford L. Andrews | Superior Court of California, County of Los Angeles | 2000–2008 |
| Charles Andrews | N.Y. | 1870–1897 |
| Deborah B. Andrews | Superior Court of California, County of Los Angeles | 2000–2012 |
| Don Andrews | Oklahoma County District Court | – |
| Gary Andrews | Ga. Ct. App. | 1991–1998 |
| Jennifer D Andrews | Pierce County Superior Court | – |
| John J Andrews | New York Supreme Court, 10th Judicial District | – |
| Maurice Neil Andrews | N.D. Georgia | –1950 |
| Richard Gibson Andrews | D. Delaware | 2011– |
| Ross P Andrews | Syracuse City Court | – |
| Beth M Andrus | Wash. Ct. App. | 2018– |
| Debra Sue Andry | Orange Superior Court | – |
| Marisa Anelli | New York City Civil Court, New York County | – |
| Michael M. Anello | S.D. California | 2008– |
| Peter Anello | Superior Court of California, County of Santa Clara | 1961–1981 |
| Karen Angelini | Tex. App. | 1997– |
| Theodore J. Angelis | Wash. | 2026– |
| Alexis Caswell Angell | E.D. Michigan | 1911–1912 |
| M Faith Angell | E.D. Pennsylvania | 1990– |
| Frank M. Angellotti | Cal. | 1903–1921 |
| Loren Angle | Alfalfa County District Court | – |
| Albert H. Angstman | Mont. | 1929–1961 |
| Diana L. Anhalt | Court of Common Pleas of Philadelphia County | – |
| Nicole Anker | Connecticut Superior Court | – |
| William Anklowitz | Superior Court of New Jersey, Mercer Vicinage | – |
| Annette Annette | Cal. Ct. App. | 1942–1952 |
| Rosemarie Annunziata | Va. Ct. App. | 1995–2004 |
| Michael T Ansaldi | Monroe County Court | – |
| Robert J. Anspach | Superior Court of California, County of Kern | 1988–2011 |
| Harry Lee Anstead | Fla. | 1994–2009 |
| Christopher Antcliff | Tex. App. | 2011–2012 |
| James T. Anthony | Court of Common Pleas of Lehigh County | – |
| Lawrence G. Antolini | Superior Court of California, County of Sonoma | 1985–2011 |
| John N. Anton | Superior Court of California, County of Monterey | 1982–1994 |
| Robert E AntonacciII | New York Supreme Court, 5th Judicial District | – |
| Lydia S Antoncic | New York County Family Court | – |
| María del R. Antongiorgi-Jordán | D. Puerto Rico | 2022– |
| Michael Antoniewicz | Superior Court of New Jersey, Bergen Vicinage | – |
| John Antoon II | M.D. Florida | 2000– |
| John Antoon II | Fla. Dist. Ct. App. | 1995–2000 |
| Andrew K. Antrim | Wells Superior Court | – |
| Khymberli S.Y. Apaloo | Superior Court of California, County of San Bernardino | 2013– |
| Gassia Apkarian | Superior Court of California, County of Orange | 2014– |
| Brent R. Appel | Iowa | 2006 |
| George FB Appel | Snohomish County Superior Court | – |
| Lawrence John Appel | Superior Court of California, County of Alameda | 2003–2016 |
| Robin Appel | Superior Court of California, County of San Joaquin | 2003–2011 |
| Marlin J. Appelwick | Wash. Ct. App. | 1998– |
| Joel D. Applebaum | Bankr. E.D. Michigan | 2019– |
| Robert P. Applegate | Superior Court of California, County of Los Angeles | 2005– |
| Michael Aprahamian | Waukesha County Circuit Court | – |
| Raymond K. Apsley | Shelby Superior Court | – |
| Rachel Wainer Apter | N.J. | 2022– |
| Thomas Joseph Aquilino Jr. | Int'l Trade | 1985– |
| Armand Arabian | Cal. | 1973–1996 |
| Conrad Richard Aragon | Superior Court of California, County of Los Angeles | 2000–2011 |
| Maria Aragona | New York Supreme Court, 2nd Judicial District | – |
| Akemi D. Arakaki | Superior Court of California, County of Los Angeles | 2010– |
| Mary E. Arand | Superior Court of California, County of Santa Clara | 2007– |
| Herschel Whitfield Arant | Sixth Circuit | 1939–1941 |
| Raymond J., Jr. Arata | Superior Court of California, County of San Francisco | 1980–1998 |
| Brian M. Arax | Superior Court of California, County of Fresno | 2007– |
| Niki Arbittier | Superior Court of New Jersey, Cumberland/Gloucester/Salem Vicinage | – |
| William I. Arbuckle | M.D. Pennsylvania | 2008– |
| Richard Joseph Arcara | W.D. New York | 1988– |
| George Arceneaux Jr. | E.D. Louisiana | 1979–1993 |
| Robert Wodrow Archbald | Third Circuit | 1911–1913 |
| Glenn Leroy Archer Jr. | Federal Circuit | 1985–2011 |
| Dennis W. Archer | Mich. | 1986–1990 |
| James P. Archibald | Me. | 1971–1980 |
| Debra Archuleta | Superior Court of California, County of Los Angeles | 2017– |
| James A. Ardaiz | Cal. Ct. App. | 1985–2010 |
| Harry Oscar Arend | Alaska | 1960–1965 |
| D Franklin Arey III | Ark. Ct. App. | 1997–1998 |
| Phillip J. Argento | Superior Court of California, County of Los Angeles | 2000–2005 |
| Victoria M Argento | New York Supreme Court, 7th Judicial District | – |
| Victoria M. Argento | East Rochester Justice Court | 2002–2010 |
| Doyle W Argo | W.D. Oklahoma | 1987–2012 |
| James P. Arguelles | Superior Court of California, County of Sacramento | 2010– |
| John Arguelles | Cal. | 1969–1989 |
| Christine M. Arguello | D. Colorado | 2008– |
| Raúl Manuel Arias-Marxuach | D. Puerto Rico | 2019– |
| Maria Arias | New York County Family Court | – |
| Courtney B. Arkeen | Texas 128th District Court | – |
| Madeline Cox Arleo | D. New Jersey | 2014– |
| Barry F. Armata | Connecticut Superior Court | – |
| Robert N. Armen | Tax Ct. | 1993–2019 |
| Maria Lucy Armendariz | Superior Court of California, County of Los Angeles | 2018– |
| Anthony J. Armentano | Conn. | 1981–1986 |
| M. Christina Armijo | D. New Mexico | 2001– |
| Carlos O. Armour | Superior Court of California, County of San Diego | 2008– |
| Joan Bernard Armstong | La. Ct. App. | 1984–2011 |
| Robert R Armstrong Jr. | N.D. Alabama | 1991–2013 |
| Beverly D. Armstrong | Texas 208th District Court | – |
| David H. Armstrong | Wash. Ct. App. | 1995–2012 |
| Kenny Armstrong | Tenn. Ct. App. | 2006– |
| Orville A. Armstrong | Cal. Ct. App. | 1991–1993 |
| Saundra Brown Armstrong | N.D. California | 1991– |
| Saundra Brown Armstrong | Superior Court of California, County of Alameda | 1989–1991 |
| Vernelis K. Armstrong | N.D. Ohio | 1994– |
| Edward F. Arn | Kan. | 1949–1950 |
| Richard E. Arnason | Superior Court of California, County of Contra Costa | 1963–1994 |
| Scott Arnette | Superior Court of New Jersey, Monmouth Vicinage | – |
| Karen Arnold-Burger | Kan. Ct. App. | 2011– |
| Ben C. Arnold | Okla. | 1941–1955 |
| Bethany Arnold | Texas 247th District Court | – |
| J Kelley Arnold | W.D. Washington | 1994–2017 |
| Jennifer L. Arnold | Noble County Court | – |
| John C. Arnold | Pa. | 1953–1958 |
| Mark S. Arnold | Municipal Court of California, County of Los Angeles | 1998–2000 |
| Morris Sheppard Arnold | Eighth Circuit | 1992– |
| Peleg Arnold | R.I. | 1795–1812 |
| Ralph Arnold | Mont. | 1939–1941 |
| Richard Sheppard Arnold | Eighth Circuit | 1980–2004 |
| S Gerald Arnold | N.C. Ct. App. | 1974–1998 |
| Thurman Wesley Arnold | D.C. Circuit | 1943–1945 |
| W. H. Arnold | Ark. | 1997–2004 |
| William W. Arnold | Tax Ct. | 1942–1950 |
| Winston Eugene Arnow | N.D. Florida | 1967–1994 |
| Chris A. Arnt | Superior Court of Georgia, Lookout Mountain Judicial Circuit | – |
| Catharine R. Aron | Bankr. M.D. North Carolina | 1995– |
| Sidney Myer Aronovitz | S.D. Florida | 1976–1997 |
| Brian R. Aronson | Superior Court of California, County of Sutter | 2003–2018 |
| Richard M. Aronson | Cal. Ct. App. | 2001– |
| Douglas Arpert | D. New Jersey | 2009– |
| Alfred Albert Arraj | D. Colorado | 1957–1992 |
| Patrick J. Arre | Superior Court of New Jersey, Essex Vicinage | – |
| Rafael A. Arreola | Superior Court of California, County of San Diego | 1998–2007 |
| Frederick C Arriaga | New York City Criminal Court, Kings County | – |
| Travis J Arrindell | New York City Housing Court, Kings County | – |
| Marjorie T. Arrington | Chesapeake Circuit Court | – |
| Richard Olney Arrington | Miss. | 1950–1963 |
| John S. Arrowood | N.C. Ct. App. | 2007–2008 |
| Jacqueline M. Arroyo | Superior Court of California, County of Santa Clara | 2008– |
| Edward L. Artau | S.D. Florida | 2025– |
| Antonia Arteaga | Texas 57th District Court | – |
| Norman F. Arterburn | Ind. | 1955–1977 |
| Janet Bond Arterton | D. Connecticut | 1995– |
| Craig E. Arthur | Superior Court of California, County of Orange | 2014– |
| Dewey Arthur | 20th Circuit Court District | – |
| Thomas Arthur | Iowa | 1920–1925 |
| Joseph A. Artl | Ohio Ct. App. | 1963– |
| C. Rogers Arundell | Tax Ct. | 1942–1969 |
| Amy Asadourian | Clinton County Family Court | – |
| Irma Poole Asberry | Superior Court of California, County of Riverside | 2007– |
| Michael W. Asbury | West Virginia Circuit Court | – |
| Sidney H. Asch | N.Y. App. Div. | 1982–1995 |
| David M Ascher | Rockland County Court | – |
| Evon M Asforis | New York City Housing Court, New York County | – |
| Carol K. Ash | Superior Court of California, County of Merced | 2007– |
| Allen W. Ashburn | Cal. Ct. App. | 1956–1963 |
| David I. Ashby | Superior Court of California, County of Sutter | 2017–2020 |
| Herbert L. Ashby | Cal. Ct. App. | 1972–1992 |
| Karen M. Ashby | Colo. Ct. App. | 2013– |
| Timothy L Ashcraft | Pierce County Superior Court | – |
| Barry Weldon Ashe | E.D. Louisiana | 2018– |
| Tamara W. Ashford | Tax Ct. | 2014– |
| Anita Harold Ashley | West Virginia Circuit Court | – |
| Carl Ashley | Milwaukee County Circuit Court | – |
| Kori Ashley | Milwaukee County Circuit Court | – |
| Nancy Ashley | Superior Court of California, County of Stanislaus | 1998– |
| Larry Ashlock | Hardin Circuit Court | – |
| Judith M. Ashmann-Gerst | Cal. Ct. App. | 1981– |
| Armenui A. Ashvanian | Superior Court of California, County of Los Angeles | 2018– |
| Stephen H. Ashworth | Superior Court of California, County of San Bernardino | 1990–2007 |
| Thomas III Ashworth | Superior Court of California, County of San Diego | 1986–2003 |
| Vicki Ashworth | Superior Court of California, County of El Dorado | 2015–2019 |
| Jason R. Aslinger | Darke County Court of Common Pleas | – |
| Marvin E. Aspen | N.D. Illinois | 1979– |
| Mark E Aspey | D. Arizona | 2005–2015 |
| Sonya Lillie Aston | Texas 80th District Court | – |
| Rosa M Astuto | Kings County Family Court | – |
| Robert B. Atack | Superior Court of California, County of Santa Cruz | 2008–2009 |
| Erik S. Atas | Circuit Court for Baltimore City | – |
| G Gordon Atcheson | Kan. Ct. App. | 2010– |
| Charles Edward Atchley Jr. | E.D. Tennessee | 2020– |
| Michael M. Ater | Ross County Court of Common Pleas | – |
| Carl Clyde Atkins | S.D. Florida | 1966–1999 |
| Craig S. Atkins | Tax Ct. | 1955–1972 |
| Edward B. Atkins | E.D. Kentucky | 2006– |
| William Y. Atkinson Jr. | Ga. | 1943–1953 |
| George Wesley Atkinson | Ct. of Claims | 1906–1916 |
| Lynn C. Atkinson | Superior Court of California, County of Kings | 2003–2006 |
| Nancy Friedman Atlas | S.D. Texas | 1995–2022 |
| William Hawley Atwell | N.D. Texas | 1923–1961 |
| Maria A. Audero | C.D. California | 2018– |
| Martin D Auffredou | New York Supreme Court, 4th Judicial District | – |
| Anthony Thomas Augelli | D. New Jersey | 1961–1974 |
| R. Andrew Augsburger | Auglaize County Municipal Court | – |
| Germaine Auguste | New York City Criminal Court, Queens County | – |
| Israel M. Augustine Jr. | La. Ct. App. | 1970–1982 |
| Lawrence Patrick Auld | M.D. North Carolina | 2009– |
| Felix J. Aulisi | N.Y. App. Div. | 1964–1971 |
| Richard B. Ault | Cal. Ct. App. | 1970–1977 |
| Kendra Y. Ausby | Circuit Court for Baltimore City | – |
| LaTonya Austin-Honorable | Sixth Judicial Circuit Court | – |
| Andrew W. Austin | W.D. Texas | 1999– |
| Brian T. Austin | Superior Court of California, County of Madera | 2019– |
| Elvira S. Austin | Superior Court of California, County of Los Angeles | 2000–2002 |
| Gary S. Austin | E.D. California | 2007– |
| Jacquelyn D. Austin | D. South Carolina | 2011– |
| Jacquelyn Denise Austin | D. South Carolina | 2024– |
| Richard Bevan Austin | N.D. Illinois | 1961–1977 |
| Steven K. Austin | Superior Court of California, County of Contra Costa | 1998–2016 |
| Henry Edward Autrey | E.D. Missouri | 2002– |
| Wren Autrey | Eighth South Judicial Circuit Court | – |
| Spurgeon Avakian | Superior Court of California, County of Alameda | 1981–1981 |
| Carl Aveni | Franklin County Court of Common Pleas | – |
| Shelly J. Averill | Superior Court of California, County of Sonoma | 2010–2020 |
| Clinton E Averitte | N.D. Texas | 1987–2017 |
| Shannon E. Avery | Circuit Court for Baltimore City | – |
| John Boyd Avis | D. New Jersey | 1929–1944 |
| Alubunmi O. Awoniyi | Superior Court of California, County of Sacramento | 2012–2014 |
| Annemarie Carney Axon | N.D. Alabama | 2018– |
| Sharion Aycock | N.D. Mississippi | 2007– |
| Nancy Lynn Ayers | Superior Court of California, County of Ventura | 2009– |
| Donald J. Ayoob | Superior Court of California, County of San Mateo | 2010– |
| Mary E. Ayres | Circuit Court for Montgomery County | – |
| Eugene M. Azevedo | Superior Court of California, County of Stanislaus | 1982–1990 |
| Joan Marie Azrack | E.D. New York | 2014– |