| Frank O'Connor | O'Connor, Catherine | Article in Journal | | 2021 |
| Frank O'Connor : a life | McKeon, Jim | Monograph or Collective Volume | Mainstream | 1998 |
| Frank O'Connor and the Irish holocaust | Evans, Robert C. | Article in Book | | 2006 |
| Frank O'Connor and the literary development of Radio Éireann | Morgan-Zayachek, Eileen | Article in Journal | | 2009 |
| Frank O'Connor in "The New Yorker" | Alexander, James | Article in Journal | | 1995 |
| Limerick post office : memories of forgotten times | O'Connor, Frank | Monograph or Collective Volume | Frank O'Connor | 2007 |
| Studies on Frank O'Connor, with a bibliography of his writings | Sheehy, Maurice P. | Monograph or Collective Volume | Gill & Macmillan | 1969 |