Daniel John Snyder, Jr. (May 2, 1916 – May 11, 1980) was a United States federal judge.Born in Greensburg, Pennsylvania, Snyder received an A.B. from College of Wooster in 1937 and an LL.B. from the University of Pittsburgh School of Law in 1940. He was an Associate professor, University of Pittsburgh from 1940 to 1941. He enlisted in the U.S. Army October 27, 1942, and served as a Warrant Officer until December 1945. He was in private practice in Greensburg, Pennsylvania from 1946 to 1958.