| Sport: | Diving |
| Birth Date: | 20 October 1874 |
| Birth Place: | New York City, United States |
| Death Place: | St. Petersburg, Florida, United States |
| Resting Place: | Arlington National Cemetery |
William Eugene "Billy" Dickey (October 20, 1874 – May 13, 1944) was an American diver who competed in the 1904 Summer Olympics. At the 1904 Olympics he won a gold medal in a plunge for distance event.[1]