James Ulysses Campbell (August 29, 1866 – July 16, 1937) was an American judge and politician in Oregon.

He was a native of Prince Edward Island in Canada, was a district attorney, and served in the Oregon House of Representatives.

James Campbell was born August 29, 1866, on Prince Edward Island.

[1] This son of John Campbell and Mary McDougall was then educated at Prince of Wales College, graduating in 1883.

[1] In 1930 Campbell was elected to the Oregon Supreme Court to replace Oliver P. Coshow whose term had ended.