Justice Harrison may refer to:
Albertis Harrison (1907–1995), associate justice of the Virginia Supreme Court of Appeals George Moffett Harrison (1847–1923), associate justice of the Virginia Supreme Court of Appeals Horace Harrison (1829–1885), associate justice of the Tennessee Supreme Court James T. Harrison (judge) (1903–1982), associate justice of the Montana Supreme Court John B. Harrison (1861–1947), associate justice of the Oklahoma Supreme Court John C. Harrison (judge) (1913–2011), associate justice of the Montana Supreme Court Moses Harrison (1932–2013), associate justice of the Illinois Supreme Court Ralph C. Harrison (1833–1918), associate justice of the Supreme Court of California T. O. C. Harrison (1849–1919), associate justice of the Nebraska Supreme Court William A. Harrison (1795–1870), associate justice of the Supreme Court of Appeals of West Virginia William M. Harrison (1818–1900), associate justice of the Arkansas Supreme Court