Judge Barnes may refer to:
David L. Barnes (1760–1812), judge of the United States District Court for the District of Rhode Island Harry F. Barnes (1932–2019), judge of the United States District Court for the Western District of Arkansas John P. Barnes (1881–1959), judge of the United States District Court for the Northern District of Illinois Stanley Barnes (1900–1990), judge of the United States Court of Appeals for the Ninth Circuit
See also Justice Barnes (disambiguation)