Edwin Harold Smith (February 19, 1909 – March 5, 1958) was an American diver who competed at the 1928 and 1932 Summer Olympics.

Four years later in the 1932 Summer Olympics, he won the gold medal in the 10m platform and a silver in the 3m springboard.

After the 1932 Olympics, he became a professional show diver, and a diving coach at New York Athletic Club and Yale University.

During World War II, he served as a captain in the United States Marine Corps.

[1] After the war, he worked as a pool manager at luxury hotels in Palm Springs and Santa Barbara.