Zachary Zorn (born March 10, 1947) is an American former competition swimmer, Olympic gold medalist, and former world record-holder. Zorn earned a gold medal as a member of the winning United States team in the men's 4×100-meter freestyle relay at the 1968 Summer Olympics in Mexico City, together with teammates Stephen Rerych, Ken Walsh and Mark Spitz. He also competed in the men's 100-meter freestyle, and finished eighth in the event final.
As an age group swimmer, Zorn was the world's fastest boy in the 50-meter freestyle sprint.
- ^ Sports-Reference.com, Olympic Sports, Athletes, Zacahary Zorn. Retrieved September 19, 2012.
- Zac Zorn – Olympic athlete profile at Sports-Reference.com
- 1964: USA (Clark, Austin, Ilman, Schollander)
- 1968: USA (Zorn, Rerych, Spitz, Walsh)
- 1972: USA (Edgar, Murphy, Heidenreich, Spitz)
- 1984: USA (Cavanaugh, Heath, Biondi, Gaines)
- 1988: USA (Jacobs, Dalbey, Jager, Biondi)
- 1992: USA (Hudepohl, Biondi, Jager, Olsen)
- 1996: USA (Olsen, Davis, Schumacher, Hall)
- 2000: Australia (Klim, Fydler, Callus, Thorpe)
- 2004: South Africa (Schoeman, Ferns, Townsend, Neethling)
- 2008: USA (Phelps, Weber-Gale, Jones, Lezak)
- 2012: France (Leveaux, Gilot, Lefert, Agnel)