John Joseph Dunn | |
|---|---|
| Auxiliary Bishop of New York | |
 Bishop Dunn (on right) in 1924 | |
| In office | 1921-1933 |
| Orders | |
| Ordination | May 30, 1896 |
| Consecration | October 28, 1922 by Archbishop Patrick Hayes |
| Personal details | |
| Born | September 1, 1870 New York City |
| Died | August 31, 1933 (aged 62) St. Vincent's Hospital |
| Buried | Cemetery of the Sisters of St. Dominic |
| Denomination | Roman Catholic |
| Parents | John and Mary (née Cassidy) Dunn |
| Education | St. Francis Xavier's College |
| Alma mater | St. Charles College |
| Motto | Adoro Te Devote (Devotedly I adore Thee) |
John Joseph Dunn (September 1, 1870 – August 31, 1933) was an American prelate of the Catholic Church. He served as an auxiliary bishop of the Archdiocese of New York from 1921 until his death in 1933.