Louisiana Supreme Court Justices who were also State Governors
- Pierre Auguste Bourguignon Derbigny – 1828-1829 (Whig; National Republican)
- Francis T. Nicholls – 1877-1880, 1888-1892 (Democrat)
- Samuel Douglas McEnery – 1881-1888 (Democrat)
- Newton C. Blanchard – 1904-1908 (Democrat)
- Robert F. Kennon – 1952-1956 (Democrat)
(Dates are terms of governorship)