William Callahan DeKoning (December 19, 1918 – July 26, 1979) was a Major League Baseball catcher who played in three games for the New York Giants in 1945.
Bill DeKoning
| Given name: | William Callahan DeKoning |
| Nicknames: | None |
| Primary Pos: | Catcher |
| Hght/Wght: | 5'11" / 185 lbs |
| Bats/Throws: | R / R |
| Born: | Dec 19, 1918 in Brooklyn, NY |
| Died: | Jul 26, 1979 in Palm Harbor, FL (60 years old) |
| Debut: | May 27, 1945 |