Justice Warner may refer to:
*
John Warner (judge)
John Arnan Warner (born January 22, 1943) is an American attorney and judge who served as an associate justice of the Montana Supreme Court. Warner won an unopposed retention vote in 2006; he retired from the court in 2009.
Warner was born a ...
(born 1943), associate justice of the Montana Supreme Court
*
Harold J. Warner (1890–1982), associate justice and chief justice of the Oregon Supreme Court
*
Hiram B. Warner (1802–1881), associate justice of the Supreme Court of Georgia
{{disambiguation, tndis