| "Not so much about the cabbage garden!" (Kerry and the year of revolution 1848) | Ó Concubhair, Pádraig | Article in Journal | | 1998 |
| "One is All, and All is One" : The Great Chain of Being in Berkeley's Siris | Bradatan, Costica | Article in Book | Palgrave Macmillan | 2006 |
| 'A Colonial Hybrid': Nineteenth-Century Loyalism as Articulated by the Orange Order in the Maritime Colonies of British North America | See, Scott W. | Article in Book | Boydell Press | 2014 |
| 1848 i gCiarraí agus in Iarthar Luimnighe | Ó Concubhair, Pádraig | Article in Journal | | 2019 |
| A chronology of Thurles, 580-1978 | Kennedy, JamesO'Gorman, D. | Monograph or Collective Volume | Tipperary Star | 1979 |
| A fair day in Scariff | O'Gorman, Michael | Article in Journal | | 1998 |
| A forgotten Irish antiquary : Chevalier Thomas O'Gorman, 1732-1809 | Hayes, Richard Francis | Article in Journal | | 1941 |
| A laggard in good times and bad? the limited impact of EU membership on Ireland’s climate change and environmental policy | O'Gorman, RodericTorney, Diarmuid | Article in Journal | | 2019 |
| A pride of paper tigers : a history of the great hunger in the Scariff workhouse union from 1839 to 1853 | O'Gorman, Michael | Monograph or Collective Volume | East Clare Heritage | 1994 |
| Admiral William Brown of Foxford and Argentina | Gildea, D. | Article in Book | | 1944 |
| Anti-Catholicism and Orange Loyalism in Nineteenth-Century Britain | Hughes, KyleMacRaild, Donald | Article in Book | | 2014 |
| Backtracking | O'Gorman, Mary | Article in Journal | | 2000 |
| Ballykisteen stud - an epitaph | O'Gorman, Dermot | Article in Journal | | 1996 |
| Building and order | O'Gorman, John | Article in Journal | | 1936 |
| Camilla O'Gorman : a rose among thorns | McLennan, Oscar | Article in Journal | | 2008 |
| Canadian Catholics, Loyalty and the British Empire, 1763 - c.1901 | McGowan, Mark G. | Article in Book | | 2014 |
| Chapel lane - a history | O'Gorman, Dermot | Article in Journal | | 1998 |
| Christy O'Grady: patriot, prisoner, professor | O'Gorman, Jude | Article in Journal | | 2019 |
| Clientelism, Community and Collaboration: Loyalism in Nineteenth-Century Colonial India | Godsmark, OliverGould, William | Article in Book | | 2014 |
| Cnoc Mhuire in picture and story | Ua Cadhain, Liam | Monograph or Collective Volume | O'Gorman | 1945 |
| Come to the mountain - to the handball alley | O'Gorman, Michael | Article in Journal | | 2000 |
| Commerce, Contraband, and Intrigue : Thomas O'Gorman in the Río de la Plata, 1797-1806 | Cooney, Jerry W. | Article in Journal | | 2004 |
| Drewsboro | O'Gorman, Michael | Article in Journal | | 1989 |
| Education in Mountshannon, 1742-1920 | O'Gorman, Tomas | Article in Book | | 1993 |
| Electric power in Scariff | O'Gorman, Michael | Article in Journal | | 2009 |
| Father Tom Jones - handball player and hero | O'Gorman, JUde | Article in Journal | | 2013 |
| For whom the bell tolls | O'Gorman, Michael | Article in Journal | | 1994 |
| From there to here : the story of a German orphan | O'Gorman, Elizabeth | Article in Journal | | 2011 |
| God's truth is life : Patrick Kavanagh's 'The Great Hunger' | O'Gorman, Kevin | Article in Book | | 2012 |
| Holier than thou: a study of the perspectives of the church, state and medical profession in the effort to reform Ireland's health services, 1922-1954 | O'Gorman, Sinéad Suzanne | Thesis | | 1998 |
| Inside out : value and display in Thomas De Quincey and Isaac Butt | Bigelow, Gordon | Article in Book | | 2007 |
| James O'Gorman Mahon and James Blake Butler, elections and unrest in County Clare, 1828-31 | Butler, Toby | Article in Journal | | 1997 |
| La ville de New York vue par les nationalistes irlandais dans la seconde moitié du XIXe siècle | Saison, Ghislaine | Article in Book | | 2000 |
| Lamb Doyles, Sandyford | Smith, Margaret | Article in Journal | | 2022 |
| Letters to Benjamin Franklin from Irish officers offering to serve the United States | Ferguson, Kenneth | Article in Journal | | 2021 |
| Lime kilns | O'Gorman, Michael | Article in Journal | | 1991 |
| Loyalism and the formation of the British world, 1775-1914 | | Monograph or Collective Volume | Boydell | 2014 |
| Loyalism in Australasia, 1788 - 1868 | Davis, Richard P. | Article in Book | | 2014 |
| Loyalism in British North America in the Age of Revolution, c.1775 - 1812 | Mason, Keith | Article in Book | | 2014 |
| Loyalty and monarchy in Ireland, c. 1660-1840 | Hill, Jacqueline R. | Article in Book | | 2014 |
| Manuscript by subscription: Muiris Ó Gormáin and the Annals of the Four Masters | Sharpe, Richard | Article in Journal | | 2016 |
| More Irish families | MacLysaght, Edward | Monograph or Collective Volume | O'Gorman | 1960 |
| Muirtheasbántas na Gaillimhe | Anonymous | Monograph or Collective Volume | O'Gorman | 1944 |
| Murder in Newtown! | O'Gorman, Dermot | Article in Journal | | 1999 |
| National school education in Scariff parish | O'Gorman, Michael | Article in Journal | | 1994 |
| O'Gorman & Hutch and the cricket match | Walsh, Edward | Article in Journal | | 2009 |
| Origins and Trajectories of Loyalism in England, 1580 - 1840 | O'Gorman, Frank | Article in Book | | 2014 |
| Presbyterians, loyalty and Orangeism in nineteenth-century Ulster | Holmes, Andrew R. | Article in Book | | 2014 |
| Raheen | O'Gorman, Michael | Article in Journal | | 1989 |
| Records of four Tipperary septs : the O'Kennedys, O'Dwyers, O'Mulryans, O'Meaghers | Callanan, Martin | Monograph or Collective Volume | O'Gorman | 1938 |
| Review article: We are all transnationalists now | Fitzpatrick, David | Article in Journal | | 2017 |
| Richard O'Gorman in Limerick 1848 | Fenton, Laurence | Article in Journal | | 2003 |
| Rugby in Connacht | O'Gorman, Ralph | Monograph or Collective Volume | [the author] | 1996 |
| Scariff flour mills and Charles Walnut | O'Gorman, Michael | Article in Journal | | 1993 |
| Schools - then and now (Part 1), Shanoule, Kilgravan, Caroneigh and Tottenhamgreen | Colfer, MariaDoyle, Michael W.O'Gorman, Margaret | Article in Journal | | 1997 |
| Senator O'Gorman's ancestry | Fitzpatrick, Benedict | Article in Journal | | 1911 |
| Shorts - an industrial success story | O'Gorman, Eddie | Article in Book | | 1995 |
| Some letters of a Thomond antiquary | Hayes, Richard Francis | Article in Journal | | 1943 |
| Thanks for the memories, 1954-1994 : Forty years of the Galway international oyster festival | | Monograph or Collective Volume | Galway International Oyster Festival | 1994 |
| The 'Spirit of Loyalty': Material Culture, Space and the Construction of an English Loyalist Memory, 1790 - 1840 | Navickas, Katrina | Article in Book | | 2014 |
| The Chevalier O'Gorman | Harbison, Sheila | Article in Journal | | 2000 |
| The drama of capital : risk, belief, and liability on the Victorian stage | Moody, Jane, 1967- | Article in Book | | 2007 |
| The end of the road | O'Gorman, Dermot | Article in Journal | | 1995 |
| The game of hurling | O'Gorman, Donal | Article in Book | | 1989 |
| The grave-stone of Thomas Crosbie alias Godly, 1767 | O'Gorman, Jude | Article in Journal | | 2010 |
| The hunger strike of Terence MacSwiney | O'Gorman, Kevin | Article in Journal | | 1993 |
| The Irish ghetto originated in Ireland, not in the United States | O'Gorman, J. Augustine | Article in Journal | | 1968 |
| The O'Gorman Mahon : duellist, adventurer and politician | Gwynn, D. R. (Denis Rolleston), 1893-1972 | Monograph or Collective Volume | | 1934 |
| The pauper and the politician : a tale of two immigrants and the construction of Irish-American society | Boling, BruceMiller, Kerby A. | Article in Book | | 1999 |
| The port of Galway | Hayes-McCoy, Marguerite | Article in Book | | 1944 |
| The River Barrow - My childhood compation | Ryan-O'Gorman,Betty | Article in Journal | | 2013 |
| The spirit of Maynooth | O'Gorman, P. | Article in Journal | | 1945 |
| The story of Camilla O’Gorman | Julianello, Maria TeresaVazquez, Maria Silvana | Article in Journal | | 1996 |
| The story of St Nicholas' Collegiate Church, Galway | Berry, James FleetwoodHiggins, Jim | Monograph or Collective Volume | Kenny | 1989 |
| The story of St. Nicholas' : Collegiate Church, Galway | Berry, J. Fleetwood | Monograph or Collective Volume | O'Gorman | 1912 |
| The trajectories of loyalty and loyalism in Ireland, 1793-1849 | Blackstock, Allan | Article in Book | | 2014 |
| The use of mythology in early Irish tracts | O'Gorman, Sarah Anne | Thesis | | 2000 |
| Thomas James Crotty O.P. and his correspondence with Sir Roger Casement | Walsh, Edward | Article in Journal | | 2019 |
| To hell and back - to heaven and back | O'Gorman, Dermot | Article in Journal | | 1993 |
| To mass in the gallery | O'Gorman, Dermot | Article in Journal | | 1994 |
| Unionists and patriots: James Whiteside, the Irish bar and the dilemmas of the protestant nation in Victorian Ireland | Maume, Patrick | Article in Book | | 2014 |
| We love one country, one queen, one flag': Loyalism in Early Colonial New Zealand, 1840 - 1880 | Patterson, Brad | Article in Book | | 2014 |
| Where Genesis begins | O'Gorman, Kevin | Article in Book | | 2013 |
| Where's your mama gone? | O'Gorman, Kay | Monograph or Collective Volume | Gill & Macmillan, 2008 | 2008 |
| Whimsical glimpses of the last century | O'Gorman, Dermot | Article in Journal | | 2001 |
| Wine, genealogy and cross-dressing | O'Halloran, Seán | Article in Journal | | 2018 |