His Excellency, The Most Reverend William Jerome McCormack | |
|---|---|
| Auxiliary Bishop of New York | |
 Bishop McCormack with Philippines President Gloria Macapagal Arroyo in 2001 | |
| Church | Catholic Church |
| See | Titular See of Nicives |
| In office | 1986 - 2013 |
| Predecessor | José Mário Stroeher |
| Successor | Vacant |
| Previous post(s) | Prelate |
| Orders | |
| Ordination | February 21, 1959 |
| Consecration | January 6, 1987 by Pope John Paul II |
| Personal details | |
| Born | January 24, 1924 |
| Died | November 23, 2013 (aged 89) New York City, New York |
William Jerome McCormack (January 24, 1924 – November 23, 2013) was an American prelate of the Catholic Church who served as auxiliary bishop of the Archdiocese of New York from 1987 to 2001.