John Hamilton Nunn is an American race walker. He competed at the 2004 Summer Olympics, finishing in 26th place in the men's 20 km event. On January 22, 2012, he qualified to represent the U.S. in the 2012 Summer Olympics in the 50km race walk. In the Olympics, Nunn finished in 42nd place in a personal best time of 4:03:28.
- Occupation
- athletics competitor
- Citizenship
- United States
- Born
- February 3, 1978
