Fred Zimmerman

Fred or Frederick Zimmerman may refer to:
 * Frederick Zimmermann (1906–1967), American double bassist and teacher
 * Frederick Hinde Zimmerman (1864–1924), American banker, farmer, real estate entrepreneur, businessman, and hotel owner
 * Frederick Henry Zimmerman (1883–1968), American politician in the Minnesota House of Representatives
 * Fred R. Zimmerman (1880–1954), Republican politician who became governor of Wisconsin
 * J. Fred Zimmerman Jr. (1871–1948), American theater manager and stage producer
 * J. Fred Zimmerman Sr. (1843–1925), American theater owner and leader of the Theatrical Syndicate