If you have information regarding the death of an alumni, faculty or staff member, please email Paul Scott at pjscott51@flaget.org or Mark McWhorter at mmcwhorter@iglou.com.
| Last Name | First Name | Class/Role | Date of Death |
|---|---|---|---|
| Pittroff | Robert N. | 1949 | April 22, 2008 |
| Plahetka | Richard F. | 1947 | July 26, 1980 |
| Plappert | Joseph R. | 1956 | January 1, 2014 |
| Pontrich | Carl Francis | 1952 | November 22, 2021 |
| Poole, Jr. | William F. | 1960 | August 5, 2016 |
| Popp | George T. | 1949 | |
| Poppe | John R. | 1956 | April 27, 2020 |
| Porter | William A. | 1960 | January 18, 2015 |
| Porter | William Keith | 1954 | July 7, 2017 |
| Porter | William P. | 1964 | |
| Portman | James Thomas | 1954 | August 24, 2009 |
| Porzig Jr. | Albert J. | 1947 | August 28, 2019 |
| Powell | Richard L.ee "Rich | 1958 | September 9, 2020 |
| Powell | William F. | 1974 | July 22, 2011 |
| Prechtel | Fred Philip | 1955 | July 1, 2004 |
| Preher | John L. | 1957 | |
| Prestigiacomo | David L. | 1953 | November 2, 2012 |
| Price | Claude W. | 1956 | January 27, 2016 |
| Pruitt | Ronald P. | 1972 | February 24, 2021 |
| Puckett | James M. | 1951 | |
| Puffer | Dennis Michael "Mike | 1962 | July 11, 2025 |
| Purcell | James Edward "Ed | 1961 | March 19, 2024 |
| Purcell III | William "Bill" T. | 1967 | September 5, 2021 |
| Queenan | James P. | 1956 | January 20, 2015 |
| Quesenberry | David L. | 1949 | March 16, 2020 |
| Quesenberry | Robert A. | 1956 | |
| Quigley, C.F.X. | Br. Francis Joseph | Brother | |
| Quill | Michael Joseph | 1947 | May 20, 1994 |
| Quire | Charles E. | Lay Facuity | |
| Ramey | Darrell K. | 1972 | March 1, 2019 |
| Randall, C.F.X. | Br. Kenny | Brother | |
| Randall, Jr. | John R. | 1966 | September 24, 2012 |
| Ransdell | James E. | 1947 | |
| Ransdell | John C. | 1945 | June 20, 2015 |
| Rasche | Charles E. | 1952 | August 26, 2015 |
| Ratterman | Eugene E. | 1957 | June 26, 2013 |
| Ratterman | Philip A. | 1951 | June 19, 2020 |
| Ratterman Jr. | B. Woody | 1953 | December 25, 2013 |
| Rausch | John R. | 1950 | |
| Rautenbusch | Lawrence E. | 1966 | August 11, 2004 |
| Ray | Charles Kenneth | 1957 | August 1, 2024 |
| Ray | John A. | 1956 | November 29, 2009 |
| Ray | Robert Edwin | 1954 | June 4, 2017 |
| Ray | William E. | 1961 | March 18, 1995 |
| Ray Jr. | James T. | 1953 | April 7, 2016 |
| Raymond | Francis King | 1951 | February 5, 2019 |
| Reagan | William J. | 1947 | December 21, 2017 |
| Reavy | Charles Edward | 1956 | February 19, 2023 |
| Receveur Jr. | Richard F. | 1956 | March 1, 2016 |
| Recktenwald | David Joseph | 1954 | August 23, 2015 |