William Edward Clancy (April 12, 1879 – February 10, 1948) was a first baseman in Major League Baseball. He played for the Pittsburgh Pirates in 1905. Though he played only one season in the Majors, he spent 11 seasons in the minors, including four with Rochester, and also managed in the minors. He was buried in Oneida County, northern NY, not far from where he was born in Oswego County, NY.
Bill Clancy
| Given name: | William Edward Clancy |
| Nicknames: | None |
| Primary Pos: | Firstbase |
| Hght/Wght: | 6'2" / 180 lbs |
| Bats/Throws: | L / R |
| Born: | Apr 12, 1879 in Redfield, NY |
| Died: | Feb 10, 1948 in Oriskany, NY (68 years old) |
| Debut: | Apr 14, 1905 |