| "A valuable man" : James Meehan, United Irishman | O'Donnell, Ruán ; Reece, Bob | Article in Book | Crossing Press | 2000 |
| "Desparate and diabolical" : Defenders and United Irishmen in early N.S.W. | O'Donnell, Ruán | Article in Book | Crossing Press | 1996 |
| "Keeping up the flame" : General Joseph Holt | O'Donnell, Ruán | Article in Journal | | 1998 |
| 'A clean beast' : Crofton Croker's fairy tale of General Holt | O'Donnell, RuánReece, Bob | Article in Journal | | 1992 |
| 'Liberty or death' : the United Irishmen in New South Wales, 1800-4 | O'Donnell, Ruán | Article in Book | | 2003 |
| 'The Devil's Own' : Joseph Holt and the 1798 Rebellion in County Wicklow | O'Donnell, Ruán | Article in Book | | 1998 |
| 1798 diary | O'Donnell, Ruán | Monograph or Collective Volume | Irish Times | 1998 |
| Aftermath : post-rebellion insurgency in Wicklow, 1799-1803 | O'Donnell, Ruán | Monograph or Collective Volume | Irish Academic Press | 2000 |
| Aftermath Post-Rebellion Insurgency in Wicklow, 1799-1803 | O'Donnell, Ruán | Monograph or Collective Volume | Irish Academic Press | 1998 |
| An uncommon man | O'Donnell, Ruán | Article in Journal | | 2007 |
| Ballads and poems of the Wicklow rebellion, 1798 | | Monograph or Collective Volume | Kestrel Books | 1998 |
| Bridget "Croppy Biddy" Dolan : Wicklow's anti-heroine of 1798 | O'Donnell, Ruán | Article in Book | | 1998 |
| Castle Hill and Vinegar Hill : the Australian Rising of 1804 | O'Donnell, Ruán | Article in Journal | | 2004 |
| Commemoration - don't fear to speak of '98 : Arklow, 1798-1998 | O'Donnell, Ruán | Article in Book | | 1998 |
| Edward Fitzgerald of Newpark | O'Donnell, Ruán | Article in Journal | | 1998 |
| Emmet's military technology | O'Donnell, Ruán | Article in Journal | | 2003 |
| Foreign enemies and internal rebels : the French war and the United Irishmen in New South Wales | O'Donnell, Ruán | Article in Book | | 2001 |
| From Vinegar Hill to Edentubber : the Wexford IRA and the Border Campaign | O'Donnell, Ruán | Monograph or Collective Volume | Cairde na Laochra | 2007 |
| General Joseph Holt | O'Donnell, Ruán | Article in Book | | 1991 |
| General Joseph Holt and the historians | O'Donnell, Ruán | Article in Book | | 1989 |
| General Joseph Holt and the rebellion of 1798 in County Wicklow | O'Donnell, Ruán | Thesis | | 1991 |
| Hellship : Captain Richard Brooks and the voyage of the Atlas I | O'Donnell, Ruán | Article in Book | | 2000 |
| Insurgent Wicklow 1798 : the story as written by Luke Cullen O.D.C. | Cullen, LukeO'Donnell, Ruán | Monograph or Collective Volume | Kestrel Books | 1998 |
| Kings county in 1798 | O'Donnell, Ruán | Article in Book | | 1998 |
| Michael Dwyer : 'the Wicklow chief' | O'Donnell, Ruán | Article in Book | | 1993 |
| Michael Dwyer : Wicklow chief and Irish-Australian hero | O'Donnell, Ruán | Article in Book | | 1995 |
| O'Brien pocket history of the Famine | O'Donnell, Ruán | Monograph or Collective Volume | O'Brien Press | 2008 |
| On the run : the story of an Irish freedom fighter : a translation of Colm O'Gaora's Mise by Mícheál O'hAodha | O'Gaora, Colm, 1887-1954 | Monograph or Collective Volume | Mercier Press | 2011 |
| Oral history and the politics of the Troubles : the Boston College tapes | O'Donnell, Ruán | Article in Journal | | 2012 |
| Philip Cunningham : Clonmel's insurgent leader of 1798 | O'Donnell, Ruán | Article in Journal | | 1998 |
| Remember Emmet : images of the life and legacy of Robert Emmet | O'Donnell, Ruán | Monograph or Collective Volume | Wordwell | 2003 |
| Revolutionary Meath, 1791-1798 | O'Donnell, Ruán | Article in Book | | 2015 |
| Robert Emmet and the 1803 rising in Ireland | O'Donnell, Ruán | Article in Journal | | 2003 |
| Robert Emmet and the rebellion of 1798 | O'Donnell, Ruán | Monograph or Collective Volume | Irish Academic Press | 2003 |
| Roundwood in 1798 | O'Donnell, Ruán | Article in Journal | | 1990 |
| Roundwood in 1798 | O'Donnell, Ruán | Article in Journal | | 1998 |
| Special category : the IRA in English prisons. Vol 1, 1968-1978 | O'Donnell, Ruán | Monograph or Collective Volume | Irish Academic Press | 2012 |
| The Australian press and the IRA border campaign, 1956-62 | O'Donnell, Ruán | Article in Book | | 2008 |
| The Democratic Programme of the First Dáil | O'Donnell, Ruán | Article in Book | | 2017 |
| The impact of the 1916 rising among the nations | | Monograph or Collective Volume | Irish Academic Press | 2008 |
| The liberator : images of Daniel O'Connell | O'Donnell, Ruán | Article in Journal | | 2006 |
| The Mayo United Irishmen in Australia | O'Donnell, Ruán | Article in Book | | 2010 |
| The military committee of the United Irishmen, 1798-1803 | O'Donnell, Ruán | Article in Book | | 2008 |
| The Provisional IRA : history, politics, and remembrance | O'Donnell, Ruán | Article in Book | | 2017 |
| The rebellion in Wicklow 1798 | O'Donnell, Ruán | Monograph or Collective Volume | Irish Academic Press | 1998 |
| The rebellion of 1798 in County Wicklow | O'Donnell, Ruán | Article in Book | | 1994 |
| The Rising of 1803 in Dublin | O'Donnell, Ruán | Article in Journal | | 2003 |
| The union and internal security 1798-1799 | O'Donnell, Ruán | Article in Book | | 2001 |
| The United Irishmen in Limerick, 1791-8 | O'Donnell, Ruán | Article in Book | | 2009 |
| The Wicklow United Irishmen in New South Wales - part 2 | O'Donnell, Ruán | Article in Journal | | 1995 |
| The Wicklow United Irishmen in New South Wales. Part I | O'Donnell, Ruán | Article in Journal | | 1994 |
| Trials and errors. Australian aspects of the Rising of 1803 | O'Donnell, Ruán | Article in Journal | | 2004 |
| Ultra-loyalism in Wicklow : the case of the Dunlavin massacre (24th May 1798) | O'Donnell, Ruán | Article in Journal | | 1998 |
| Voices from the Easter Rising | | Monograph or Collective Volume | Merrion Press | 2016 |