| 'Turned out...thrown down': evictions in Bunkilla and Monavanshare, Donoughmore, County Cork | O'Connell, John | Article in Book | | 2012 |
| Doctor John : crusading doctor and politician | O'Connell, John | Monograph or Collective Volume | Poolbeg | 1989 |
| Eyrecourt Castle, Co. Galway | Loeber, RolfO'Connell, John | Article in Journal | | 1988 |
| Michael Morris Healy, a founding father, (1796-1850) | O'Connell, John | Article in Journal | | 1998 |
| Paddy O'Donoghue and Violet Gore's Wedding Photograph | O'Connell, John | Article in Book | | 2017 |
| Rath Reagh church | Craig, Maurice JamesO'Connell, John | Article in Book | | 1980 |
| Staged folklore : the National Folk Theatre of Ireland 1968-1998 | NA | Monograph or Collective Volume | Cork University Press | 2022 |
| Tg4 @ 10: deích mbliana de TG4 = ten years of TG4 | | Monograph or Collective Volume | Clo Iar-Chonnachta | 2008 |
| The history of Irish woodlands | O'Connell, John | Article in Journal | | 1982 |
| The life and speeches of Daniel O'Connell, M.P. 2 vols. | | Monograph or Collective Volume | | 1846 |
| The Lombards | O'Connell, John | Article in Journal | | 1992 |