James M. Clancy | |
|---|---|
 Clancy at Sing Sing circa 1913 | |
| Warden of Sing Sing | |
| In office 1913–1914 | |
| Governor | William Sulzer |
| Preceded by | James Connaughton |
| Succeeded by | Thomas McCormick |
| Personal details | |
| Born | c. 1875 |
| Died | February 27, 1919 Philadelphia, Pennsylvania, US |
James M. Clancy (c. 1875 – February 27, 1919) was an American prison warden. He was the Warden of Sing Sing prison during the July 1913 fire.