Conrad Noll (1836–1925) was a German-born soldier who fought for the Union in the U.S. Civil War. He received the Medal of Honor for his actions during the Battle of Spotsylvania as a member of the 20th Michigan Infantry. He was born in Germany on February 20, 1836 and died in Ann Arbor, Michigan on May 26, 1925. He is buried in the Forest Hill Cemetery of Ann Arbor.