Judge Ryan

Judge Ryan may refer to:


 * Harold Lyman Ryan (1923–1995), judge of the United States District Court for the District of Idaho
 * James L. Ryan (born 1932), judge of the United States Court of Appeals for the Sixth Circuit
 * Margaret A. Ryan (born 1964), judge of the United States Court of Appeals for the Armed Forces
 * Sylvester J. Ryan (1896–1981), judge of the United States District Court for the Southern District of New York