Henry William Fischer (born January 11, 1940, in Yonkers, New York) is a former pitcher in Major League Baseball who played with three different teams between 1962 and 1967. Listed at 6 ft tall and 190 lb, he batted and threw right-handed. Fischer was signed by the Milwaukee Braves as a free agent in 1959 out of the Seton Hall University. He entered the majors in 1962 with the Braves, playing for them for four full seasons in Milwaukee and a half-season in Atlanta, before joining the Cincinnati Reds (1966) and Boston Red Sox (1966–1967). With the 1964 Braves, he posted career-highs in wins (11), starts (28), complete games (9), and innings pitched (1681/3). In a six-season career, Fischer posted a 30–39 record with 369 strikeouts and a 4.23 ERA in 168 appearances, including 77 starts, 14 complete games, five shutouts, seven saves, and 5462/3 innings of work.