Edward "Ed" Barton Hamm (April 13, 1906 – June 25, 1982) was an American athlete, who won the gold medal in the long jump at the 1928 Summer Olympics held in Amsterdam, Netherlands, becoming the first Arkansan to win a gold medal. The Atlanta Journal called him "the South’s first world champion in any sport."
Hamm was born in 1906, to Charles Edward Hamm, a plumber and electrician, and Zilpah Dare Harris Hamm. He was the oldest of five brothers and one sister. Raised in Lonoke, he excelled in sports, especially track and field. At Lonoke High School, he won the state long jump for three years straight, 1923 to 1925, setting a state record of 23'2" his sophomore year. He won the state 220-yard dash all three years and the state 100-yard dash twice, despite attacks of malaria, which first affected him in his junior year and undoubtedly prevented him from bettering his records.
Hamm and teammate Hubert Davis were the only two Lonoke competitors to enter a high school invitational meet at the University of Arkansas in Fayetteville in 1925. He won first in the 100-yard dash, the 200-yard dash, the long jump, and the high jump, as well as finishing third place in the 440. Though the two could not enter the relays, together they won the meet by two points over Little Rock High School.