Justice Cooper may refer to:
Charles Cooper (judge) (1795–1887), first chief justice of South Australia Charles H. Cooper (1865–1946), associate justice of the Montana Supreme Court Robert E. Cooper Sr. (1920–2016), associate justice of the Tennessee Supreme Court Tim E. Cooper (1843–1928), associate justice of the Supreme Court of Mississippi William Frierson Cooper (1820–1909), associate justice of the Tennessee Supreme Court
See also Judge Cooper (disambiguation)