Julius Henry ("Hank") Reinhardt (January 18, 1934 – October 30, 2007) was an American author, editor, science fiction fan, and noted armorer and authority on medieval weaponry. He wrote as Hank Reinhardt, the nickname by which he was widely known. He was the husband of editor Toni Weisskopf, formerly married to publisher Jim Baen, whom she succeeded as publisher of Baen Books.