| Styles of John Joseph Graham | |
|---|---|
 | |
| Reference style | The Most Reverend |
| Spoken style | Your Excellency |
| Religious style | Monsignor |
| Posthumous style | none |
John Joseph Graham (September 11, 1913—August 4, 2000) was an American prelate of the Roman Catholic Church. He served as an auxiliary bishop of the Archdiocese of Philadelphia from 1964 to 1988.