Justice Bennett may refer to:
Alfred S. Bennett (1854–1925), associate justice of the Oregon Supreme Court Annabelle Bennett (born 1950), additional judge of the Supreme Court of the Australian Capital Territory Charles Alan Bennett (1877–1943), judge at the Chancery Division of the High Court Elizabeth Bennett (judge) (fl. 1990s–2000s), justice of the Supreme Court of British Columbia Granville G. Bennett (1833–1910), associate justice of the Supreme Court for the Dakota Territory John E. Bennett (judge) (1833–1893), associate justice of the Arkansas Supreme Court, and later of the South Dakota Supreme Court Milo Lyman Bennett (1789–1868), associate justice of the Vermont Supreme Court Nathaniel Bennett (1818–1886), associate justice of the California Supreme Court
See also Job Bennet Jr. (fl. 1750s–1760s), associate justice of the Rhode Island Supreme Court Judge Bennett (disambiguation)