James Duke Cameron (March 25, 1925 – May 23, 2003) was a justice of the Supreme Court of Arizona from January 4, 1971, to February 28, 1992.

Born in Richmond, California, Cameron's family moved to Arizona in 1925.

[1] On the bench Cameron "gained a nationwide reputation as a judicial administrator.

[4] In 1986, President Ronald Reagan appointed Cameron to the Board of Directors of the State Justice Institute, where he served until 1994.

[5] Cameron donated his legal papers to the Arizona Historical Society in 1992.