Justice Avery may refer to:
Edward Avery (judge) (1790–1866), associate justice of the Supreme Court of Ohio Christopher L. Avery (1872–1956), associate justice of the Connecticut Supreme Court Coleman W. Avery (1880–1938), associate justice of the Supreme Court of Ohio Alphonso Calhoun Avery (1835–1913), associate justice of the North Carolina Supreme Court
See also Horace Avory (1851–1935), English High Court judge