List of justices of the Louisiana Supreme Court

Following is a list of justices of the Louisiana Supreme Court and their years of service.

Territory of Orleans (1804–1812)
(three judges)
 * John Bartow Prevost 1804–1806
 * Ephraim Kirby 1804 (died en route to New Orleans)
 * Peter Stephen Du Ponceau 1804 (declined Jefferson's appointment)
 * William Sprigg 1806–1808
 * George Mathews Jr. 1806–1813
 * Joshua Lewis 1807–1813
 * John Thompson 1808–1810
 * Francois Xavier Martin 1810–1813

Constitution of 1812
(three to five judges appointed by the governor)
 * Dominic Augustin Hall 1813, Presiding Judge
 * Pierre Derbigny 1813–1820
 * George Mathews Jr. 1813–1836, Presiding Judge
 * Francois Xavier Martin 1815–1836;
 * Alexander Porter 1821–1833
 * Henry Adams Bullard 1834–1839
 * Francois Xavier Martin 1836–1846, Presiding Judge
 * Henry Carleton 1837–1839
 * Pierre Adolphe Rost 1839
 * George Eustis Sr. 1839
 * George Strawbridge 1839
 * Rice Garland 1840–1846
 * Alonzo Morphy 1839–1846
 * Henry Adams Bullard 1840–1846
 * Florent Edouard Simon 1840–1846

Constitution of 1845
(three associate justices and one chief justice)
 * Pierre Adolphe Rost 1846–1854
 * George Eustis Sr. 1846–1853, Chief Justice
 * George Rogers King 1846–1850
 * Thomas Slidell 1846–1853; 1853–1855, Chief Justice
 * Isaac Trimble Preston 1850–1852

Constitution of 1852
(four associate justices elected in districts and one chief justice elected at-large)
 * William Dunbar 1852–1853
 * Cornelius Voorhies 1853–1859
 * Alexander McKenzie Buchanan 1853–1862
 * Abner Nash Ogden 1853–1855
 * James G. Campbell 1853–1854
 * Henry M. Spofford 1854–1858
 * James Neilson Lea 1855–1857
 * Edwin T. Merrick 1855–1865, Chief Justice
 * James L. Cole 1857–1860
 * Thomas T. Land 1858–1865
 * Albert Voorhies 1859–1865
 * Albert Duffel 1860–1865
 * Pierre Emile Bonford 1863–1864
 * Thomas Courtland Manning 1864–1865

Constitution of 1864
(four associate justices and one chief justice appointed by the governor for 8 year terms)
 * William B. Hyman 1865–1868, Chief Justice
 * Zenon Labauve Jr. 1865–1868
 * Rufus K. Howell 1865–1877
 * John Henry Ilsley 1865–1868
 * Robert Byron Jones 1865–1866
 * James G. Taliaferro 1866–1876
 * John T. Ludeling 1868–1877, Chief Justice
 * William Gillespie Wyly 1868–1876
 * William Wirt Howe 1868–1872
 * John H. Kennard 1872–1873
 * Philip H. Morgan 1873–1877
 * John E. Leonard 1876–1877
 * John Edward King 1877
 * Thomas Courtland Manning 1877–1880, Chief Justice
 * Robert Hardin Marr 1877–1880
 * Alcibiade De Blanc 1877–1880
 * William B. Giles Egan 1877–1878
 * William B. Spencer 1877–1880
 * Edward Douglass White 1879–1880

Constitution of 1879
(four associate justices and one chief justice appointed by the governor for 12 year terms)
 * Edouard Bermudez 1880–1892, Chief Justice
 * Felix Pierre Poché 1880–1890
 * Robert Barr Todd 1880–1888
 * William M. Levy 1880–1882
 * Charles Erasmus Fenner 1880–1893
 * Thomas Courtland Manning 1882–1886
 * Samuel D. McEnery 1888–1891
 * Lynn B. Watkins 1886–1901
 * Joseph Arsenne Breaux 1890–1904; 1904–1914, Chief Justice
 * Francis T. Nicholls 1892–1904; 1904–1911, Chief Justice
 * Charles Parlange 1893–1894
 * Henry C. Miller 1894–1899
 * Newton C. Blanchard 1897–1903

Constitution of 1898
(five justices appointed by the governor, with the chief justice determined by time in service)
 * Frank A. Monroe 1899–1914; 1914–1921, Chief Justice
 * Olivier O. Provosty 1901–1922; 1922, Chief Justice
 * Alfred D. Land 1903–1917
 * Walter B. Sommerville 1911–1921
 * Joseph Arsenne Breaux 1904–1914, Chief Justice

Constitution of 1913
(five justices elected by the people, with the chief justice determined by time in service)
 * Charles Austin O'Niell 1914–1922; 1922–1949, Chief Justice
 * Paul Leche 1917–1919
 * Benjamin C. Dawkins Sr. 1918–1924

Constitution of 1921
(seven justices elected by the people, with the chief justice determined by time in service)
 * Joshua G. Baker 1921–1922
 * Robert Reid 1923–1923
 * David N. Thompson 1922–1930
 * Winston Overton 1921–1934
 * John St. Paul 1922–1934
 * John R. Land 1921–1941
 * Wynne Grey Rogers 1922–1946
 * Harney Felix Brunot 1923–1936
 * Frederick M. Odom 1931–1945
 * Archibald T. Higgins 1934–1945
 * John B. Fournet 1935–1970; 1949–1970, Chief Justice
 * Amos Lee Ponder Jr. 1937–1959
 * Robert F. Kennon 1945–1946
 * E. Howard McCaleb Jr. 1941–1943; 1947–1970; 1971–1972, Chief Justice
 * Frank W. Hawthorne 1945–1968
 * Joe Busbey Hamiter 1943–1970; Chief Justice 1970
 * Nathaniel W. Bond 1947–1948
 * Harold A. Moise 1948–1958
 * J. Cleveland Frugé 1949
 * Samuel A. LeBlanc I 1949–1954
 * James D. Simon 1955–1960
 * Albert Tate Jr. 1970–1979
 * Walter B. Hamlin 1958–1972; 1972–1973, Chief Justice
 * Rene A. Viosca 1959–1960
 * Joe W. Sanders 1960–1973; 1973–1978, Chief Justice
 * Frank Summers 1960–1978; 1979–1980, Chief Justice
 * Mack E. Barham 1968–1975
 * John Allen Dixon Jr. 1971–1980; 1980–1990, Chief Justice
 * Pascal F. Calogero Jr. 1973–1990; 1990–2008, Chief Justice
 * Walter F. Marcus Jr. 1973–2000

Constitution of 1974
(seven justices elected in single-member districts after reapportionment by legislation effective in the year 2000; the chief justice is determined seniority of service)
 * James L. Dennis 1975–1995
 * Fred A. Blanche Jr. 1979–1986
 * Jack C. Watson 1979–1996
 * Harry T. Lemmon 1980–2001
 * Luther F. Cole 1986–1992
 * Pike Hall Jr. 1990–1994
 * Catherine D. Kimball 1992–2009; 2009–2013, Chief Justice
 * Revius Ortique Jr. 1993–1994
 * Bernette Joshua Johnson 1994–2020; 2013–2020, Chief Justice
 * Jeffrey P. Victory 1995–2014
 * E. Joseph Bleich 1996
 * Jeannette Knoll 1997–2016
 * Chet D. Traylor 1997–2009
 * John L. Weimer 2001–present; 2021–present, Chief Justice
 * Greg G. Guidry 2009–2019
 * Marcus R. Clark 2009–2020
 * Jefferson D. Hughes III 2013–present
 * Scott J. Crichton 2015–present
 * James T. Genovese 2017–present
 * William J. Crain 2019–present
 * Jay McCallum 2021–present
 * Piper D. Griffin 2021–present