James Robert Mann (April 27, 1920 – December 20, 2010) was a World War II soldier, lawyer and Democratic United States Representative from South Carolina.

With the outbreak of World War II, Mann enlisted in the U.S. Army and served on active duty until 1946, when he became a reservist with the rank of colonel.

In 1971, Mann was the sole member in the state's congressional delegation to vote for the Equal Employment Opportunity Act.

[3] While in the House, Mann was a member of the Judiciary Committee that voted to recommend the impeachment of President Nixon, ultimately drafting portions of Articles I and II of the final report.

Mann was a recipient of the Order of the Palmetto, South Carolina's highest civilian award.