| 'The undone years' An account of the Hackett siblings from Clonmel who laid down their lives for the Great War effort | McDermott, Alice | Article in Journal | | 2014 |
| 'They proved their worth' : forgotten women in the revolution | Gillis, Elizabeth | Article in Book | | 2015 |
| All about Eve: Signe Toksvig and the intimate lives of Irish women, 1926-1937 | McAvoy, Sandra | Article in Journal | | 2010 |
| America called : the Helen Hackett Gallery and the Irish art rooms, 1924-1934 | O'Connor, Éimear | Article in Journal | | 2011 |
| An excavation of a fulacht fiadh in Carranstown, Co. Meath | Hackett, Liam
| Article in Journal | | 2009 |
| Away I'm bound away : Virginia and the Western movement | Fischer, David HackettKelly, James C. | Monograph or Collective Volume | Virginia Historical Society | 1993 |
| Brave seamen of Youghal & other stories | Hackett, Mike | Monograph or Collective Volume | On Stream | 1995 |
| Brownshill Dolmen Exhibition | Browne, Fergal | Article in Journal | | 2024 |
| Castle Rackrent | Edgeworth, Maria, 1768-1849Howard, Susan Kubica, 1958- | Monograph or Collective Volume | Hackett | 2007 |
| Clew bay archaeological trail : exploring 6,000 years of Mayo's heritage | Hackett, Edel | Monograph or Collective Volume | Clew Bay Archaeological Trail Committee | 2003 |
| Crossing the Liffey in style : Rosie Hackett Bridge | Curry, James | Monograph or Collective Volume | Dublin City Council | 2014 |
| Crossing the Liffey in style : Rosie Hackett Bridge | Anonymous | Monograph or Collective Volume | Dublin City Council | 2014 |
| Female rebels at the Royal College of Surgeons, 1916 | Arrington, Lauren | Article in Book | | 2015 |
| From Kilkenny : the background of an intellectual immigrant | Packard, Hyland, B. | Article in Journal | | 1975 |
| Gettysburg via Castlehackett: Colonel Patrick Kelly of the Irish Brigade | Higgins, Brendan | Article in Journal | | 2011 |
| Helena Molony : rebel and activist | McGarry, Fearghal | Article in Book | | 2015 |
| History is written by the victors | Caherty, Therese | Article in Book | | 2015 |
| Ireland and Britain, 1798-1922 : an anthology of sources | | Monograph or Collective Volume | Hackett | 2012 |
| Ireland, a study in nationalism | Hackett, Francis | Monograph or Collective Volume | Huebsch | 1919 |
| Jacob's factory, the IWWU and the Lockout | Yeates, Pádraig | Article in Book | | 2015 |
| Jennie Shanahan and the Irish Women Workers' Union | Curry, James | Article in Book | | 2015 |
| Literary links : five letters from Lady Gregory to Francis Hackett and Signe Toksvig | Pihl, Lis | Article in Journal | | 1991 |
| Louie Bennett and the Irish Women Workers' Union | Owens, Rosemary Cullen | Article in Book | | 2015 |
| Mirrors of Princes, Errors of Philosophers - Roger Bacon and Giles of Rome (Aegidius Romanus) on the Education of the Government (the Prince) | Hackett, Jeremiah | Article in Book | | 2006 |
| Mullinahone 1789-1917 : Hackett land holdings | Hackett, John, Sir | Article in Journal | | 1992 |
| Narratives of political activism from women in west Belfast | Hackett, Claire | Article in Book | | 2004 |
| Playing providence: a Jesuit in Limerick | Niall, Brenda | Article in Journal | | 2009 |
| Private William Butler in the Peninsular War | Butler, JimmyHackett, Linda | Article in Journal | | 2003 |
| Review article. 'The riddle of Father Hackett : a life in Ireland and Australia' , by Brenda Niall, Canberra: National Library of Australia, 2009, pp.320 | Murphy, Brian P., OSB | Article in Journal | | 2010 |
| Rosanna 'Rosie' Hackett : a life well lived | McAuliffe, Mary | Article in Book | | 2015 |
| Rosie Hackett, 1893-1976 | Curry, James | Article in Journal | | 2014 |
| Rosie; essays in honour of Rosanna 'Rosie' Hackett (1893-1976) : revolutionary and trade unionist | | Monograph or Collective Volume | Arlen House | 2015 |
| Signe Toksvig's Irish diaries, 1926-1937 | Pihl, LisToksvig, Signe, 1891-1983 | Monograph or Collective Volume | Lilliput Press | 1994 |
| Struggling with memory : oral history and conflict resolution in Belfast communities | Hackett, Claire | Article in Book | | 2017 |
| The 'improving' landlord: Denis Kirwan and the Great Famine | Lynch, Ronan | Article in Journal | | 2004 |
| The burden of memory : victims, storytelling and resistance in Northern Ireland | Hackett, ClaireRolston, Bill | Article in Journal | | 2009 |
| The Guinness archive employment records, 'From the cradle to the Grave' | Hackett, Clare | Article in Journal | | 2003 |
| The Hacketts : glimpses of entrepreneurial life in Cork 1800-1870 | O'Brien, John B. | Article in Journal | | 1985 |
| The Hacketts of Kilkenny (1792-1963) | | Article in Journal | | 2015 |
| The Irish Augustinians in England and Scotland, 1539-1992 : the Irish province-restorer of its Anglo-Scottish mother province | Hackett, Michael Benedict | Article in Book | | 1994 |
| The Irish Citizen Army and the military service pensions collection | Coleman, Marie | Article in Book | | 2015 |
| The Irish insurrection : Easter week in Kilkenny, April 1916 | Hackett, Florence | Article in Journal | | 1984 |
| The letters of Sir John Hackett, 1526-34 | | Monograph or Collective Volume | | 1971 |
| The Pedigree Irish | Hackett, J. D. | Article in Journal | | 1911 |
| The returned Yank | Hackett, Frances | Article in Book | | 2016 |
| The riddle of Father Hackett : a priest in politics in Ireland and Australia | Niall, Brenda, 1930- | Monograph or Collective Volume | National Library of Australia | 2009 |
| The Rosie Hackett Bridge campaign : the rediscovery of forgotten history | Connell, LisaCox, AngelinaGartland, Jenni | Article in Book | | 2015 |
| The Stapletons of Drom, alias Font-Forte, Co. Tipperary | Ryan-Hackett, Rita C. | Monograph or Collective Volume | Thornvale | 1995 |
| The story of the Irish nation | Hackett, Francis | Monograph or Collective Volume | Talbot Press | 1924 |
| The Tirry documents in the Augustinian General Archives | Hackett, M. B. | Article in Journal | | 1957 |
| Upholding the commandments and the will of the majority: the Catholic hierarchy, the October 1922 pastoral, and the Irish civil war | Waldron, KieranÓ Corráin, Daithí | Article in Journal | | 2023 |
| Ways of seeing : outreach in corporate archives | Hackett, Clare | Article in Book | | 2006 |
| William Fleta's treatise, 'De remediis contra temptaciones' : manuscript trdition, text, and historical significance | Hackett, Michael, Rev. | Thesis | | 1955 |
| Women of the Irish Citizen Army : time for a reappraisal? | O'Neill, Gerri | Article in Book | | 2015 |
| Working in a rose garden rather than fishing shed : Jacob's and the Irish Women Workers' Union, 1911-1913 | Devine, Francis | Article in Book | | 2015 |
| Youghal's fading footsteps : the humour, history & people of east Cork and west Waterford | Hackett, Mike | Monograph or Collective Volume | On Stream | 1994 |