| "A Champion Inside the Ring and a Champion Outside it" : An Examination of the Socio-political Impact of the Career of Barry McGuigan | Hassan, David | Article in Journal | | 2005 |
| "Upon the best grammatical principles" : French textbooks and the teaching of French in eighteenth-century Ireland | Kennedy, Máire | Article in Book | Champion | 2011 |
| 'A champion of liberty': Stopford Augustus Brooke, Donegal's forgotten man of letters | Shovlin, Frank | Article in Journal | | 2008 |
| 'Champion of the slaves' - Howe Peter Browne, 2nd marquess of Sligo (1788-1845) | Chambers, Anne | Article in Journal | | 2018 |
| 'Hairy lopas, that exploded volcano, the darling of all countries and the champion of his own' | Maume, Patrick | Article in Journal | | 2004 |
| 'Manuscripts of mine abroad' : John Toland and the circulation of ideas, c. 1700-1722 | Champion, J. A. I. | Article in Journal | | 1999 |
| 'Saving the south with all my might' : John Mitchel, champion of southern nationalism | Toomey, Michael | Article in Book | | 2006 |
| 'To know the edition' : erudition and polemic in eighteenth century clerical culture | Champion, Justin | Article in Book | | 2004 |
| All-Ireland Club Football Championship Victory '92/'93 | O'Driscoll, John | Article in Journal | | 2018 |
| Anne Devlin: freedom's champion | Ó Doibhlín, Mícheál | Monograph or Collective Volume | The Wild Apple Press | 2008 |
| Arthur Bateman: children's champion | Murray, Dolores | Article in Journal | | 2011 |
| Bartley Madden's story (from the Roscommon Champion 75th Anniversary Magazine, 2003 | Coyne, Declan | Article in Journal | | 2005 |
| Camogie champions : a complete handbook of camogie : a comprehensive record of results and teams | Moran, Mary | Monograph or Collective Volume | Mary Moran | 1998 |
| Caracena : champion of the Irish, hunter of the Moriscos | O'Scea, Ciaran | Article in Book | | 2004 |
| Carlow's first G.A.A. football championship | O'Neill, Pat | Article in Journal | | 2009 |
| Censorship of the 'Clare Champion' 1917-1918 | Power, Joe | Article in Journal | | 2018 |
| Champion of the Gaeilgeoirí: John Charles McQuaid and the Irish-language Mass | Bruce, James P. | Article in Journal | | 2016 |
| Champion of the poor : Sir Charles Cameron, medical officer of health, 1862-1921 | Carroll, Lydia | Monograph or Collective Volume | A&A Farmar | 2010 |
| Champion of the World | O'Mahony, Michael | Article in Journal | | 1999 |
| Conor F. McGinn: Stillorgan's National Motorcycle Champion | McGinn, Declan Edward | Article in Journal | | 2022 |
| Cork champions past and present : a brief political and sporting history of Cork athletics (1873 - 2012) | Fleming, Liam | Monograph or Collective Volume | Inspire | 2012 |
| Count Konstantin Norbert Stadnicki, Poland's Irish Cycling Champion | Griffin, Brian | Monograph or Collective Volume | | 2017 |
| Danno O'Mahony: Ballydehob's world champion wrestler | O'Mahony, David | Article in Journal | | 2008 |
| Denis Fenton : the triple Olympic champion from Baile an Chótaigh | Hunt, Tom | Article in Journal | | 2014 |
| Denny Murphy:- All-Ireland senior bowling champion 1957 | Desmond, Don | Article in Journal | | 2004 |
| DO.R.A. at Westminster : being selections from Mr. Ginnell's parliamentary activities | Ginnell, Laurence | Monograph or Collective Volume | Irish Wheelman Printing and Publishing Company | 1918 |
| Doctor Barnardo : champion of Victorian children | Levy, Martin | Monograph or Collective Volume | Amberley | 2013 |
| Dr Han Collis - lifelong champion of children, heroine to Holocaust survivors | Irish Times, The | Article in Journal | | 2005 |
| Dr. Joshua Pim - Crosthwaite Park's Wimbledon champion | Smith, Brian | Article in Journal | | 1999 |
| East Clare, 1916-1921 | MacLysaght, Edward | Monograph or Collective Volume | Clare Champion | 1954 |
| Echoes of glory : tales from Portrush and the 1951 golf championship | McAleese, Maurice | Monograph or Collective Volume | Colourpoint | 2014 |
| Environment in the first millennium B.C. | Bell, Martin | Article in Book | | 1996 |
| From Bonn to Athens, single and return : the diary of John Pius Boland, Olympic champion, Athens, 1896 | Boland, John Pius | Monograph or Collective Volume | Academia Verlag | 2008 |
| Helen M. Roe (1895-1988) : Champion of medieval Irish art and iconography | Bromwich, ChristineO'Farrell, Rory | Article in Book | | 2005 |
| History of Ballymote and the parish of Emlaghfad | MacDonagh, James Christopher | Monograph or Collective Volume | Champion | 1938 |
| Irish championship athletics, 1873-1914 : G.A.A. and I.A.A.A. championships, Ireland v Scotland cross-country championship | | Monograph or Collective Volume | The author | 2005 |
| Irish-born champion of the Mexican-Americans | Weber, Francis J. | Article in Journal | | 1970 |
| Iron age studies in Ireland : some recent developments | Raftery, Barry | Article in Book | | 1996 |
| Jim Maxwell, the wild salmon's champion | Behal, Richard | Article in Journal | | 2012 |
| John Exshaw: champion of Dublin's merchants | Kennedy, Máire | Article in Book | | 2013 |
| John Flanagan : his life and times : Olympic and world 16lbs weight throwing champion | | Monograph or Collective Volume | The author | 2001 |
| John L. Sullivan, world boxing champion : his connection with Abbeydorney | O'Sullivan, Donal J. | Article in Journal | | 2011 |
| John Toland, the druids, and the politics of Celtic scholarship | Champion, Justin | Article in Journal | | 2001 |
| Kitty O'Neil and her 'Champion Jig' : an Irish dancer on the New York stage | Meade, Don | Article in Journal | | 2002 |
| L'Irlande au Moyen âge : Giraud de Barri et la "Topographia Hibernica" (1188) | Boivin, Jeanne-Marie | Monograph or Collective Volume | H. Champion | 1993 |
| Lena Rice of New Inn : the only Irish Ladies Wimbledon champion | Bell, Eileen | Article in Journal | | 1988 |
| Les Huguenots dans les Îles britanniques de la Renaissance aux Lumières : écrits religieux et représentations | | Monograph or Collective Volume | Honoré Champion | 2008 |
| Mary Kenney O'Sullivan : workers' advocate and women's champion in U.S. labor reform, 1888-1912 | Bailey, Jennifer | Article in Journal | | 2006 |
| Mount Saint Michael All-Ireland Football Champions 2006 | Keohane, Mike | Article in Journal | | 2006 |
| My life and my music | Gifford, Julia | Article in Journal | | 1987 |
| Myler Keogh - the real character behind the fistic hero in 'Ulysses' | Cogan, Frank | Article in Journal | | 2023 |
| Obituary. Bill Jaffray, champion of the Irish Mist Liqueur Company and of Tullamore | Byrne, Michael | Article in Journal | | 2013 |
| Old Ireland lent this champion to the Australian Imperial Force | Reid, Richard | Article in Journal | | 1993 |
| Paddy Coyne. The Carlovian who was Irish Handball Champion | Nevin, Martin | Article in Journal | | 2013 |
| Paddy O'Sullivan : Mourneabbey Irish heavyweight boxing champion | Linehan, Barry | Article in Journal | | 2012 |
| People's champion : the life of Alexander Bowman pioneer of labour politics in Ireland | Bowman. Terence | Monograph or Collective Volume | Ulster Historical Foundation | 1997 |
| Peter Maher, Tuam's World Heavyweight boxing champion | Higgins, Patrick | Article in Journal | | 2009 |
| Remembering the great John Doyle | Quirke, Bill | Article in Journal | | 2003 |
| Republican learning : John Toland and the crisis of Christian culture, 1696-1722 | Champion, Justin | Monograph or Collective Volume | Manchester University Press | 2003 |
| Rev John Barry: champion of the poor | Ó Cathaoir, Brendan | Article in Journal | | 2012 |
| Richard Colley Wellesley : a viceregal champion of Catholic emancipation | Grant, Hugh | Article in Journal | | 1955 |
| Some memories of journalism | Howard, John | Article in Journal | | 2005 |
| Sport and war : the 1915 All-Ireland hurling championship | O'Carroll, RossRouse, Paul | Article in Book | | 2015 |
| The big pot : the story of the Irish senior rowing championship, 1912-1991 | Johnston, Michael | Monograph or Collective Volume | Shandon Books | 1992 |
| The book of Dundalk | Ua Dubhthaigh, Pádraic | Monograph or Collective Volume | Champion | 1946 |
| The Celt in archaeology | Champion, Timothy | Article in Book | | 1996 |
| The champion's portion : feasting in the Celtic pre-Roman Iron Age | Fitzpatrick, Andrew P. | Article in Book | | 2009 |
| The golden plough | Rogers, Frank | Article in Journal | | 2002 |
| The heavyweight champion of Irishness : ethnic fighting identities today | Cannon, Eoin | Article in Journal | | 2006 |
| The hurlers : the first All-Ireland championship and the making of modern hurling | Rouse, Paul | Monograph or Collective Volume | Penguin | 2018 |
| The Iron age in Britain and Ireland : recent trends | | Monograph or Collective Volume | Sheffield Academic Press | 1996 |
| The lonliness of the long distance runner - Patrick J. Fitzgerald - a forgotten world champion | Baxter, Luke | Article in Journal | | 2006 |
| The murder of Arthur Champion and the 1641 rising in Fermanagh | Gillespie, Raymond | Article in Journal | | 1993 |
| The story of Mike Hawthorn. From Leinster Trophy to World Formula I Champion | Byrne, Anthony | Article in Journal | | 2018 |
| Ulster characters. Rev. Daniel Gunn Brown - tenant farmers' champion | Gourd, Len | Article in Journal | | 2002 |
| Ulster Senior Championship records, 1888-2009 | | Article in Book | | 2009 |
| Vere Foster : English gentleman, Irish champion, 1819-1900 | Colgan, Brendan | Monograph or Collective Volume | Fountain | 2001 |
| When Mallow hosted "The Ploughing" | Ryan, Ray | Article in Journal | | 2018 |
| William Gorm de Lacy : 'chiefest champion in these parts of Europe' | Veach, Colin T.Verstraten Veach, Freya | Article in Book | | 2013 |
| William Millar Woodside (1860-1890): Coleraine's forgotten cycling champion | Griffin, Brian | Article in Journal | | 2018 |
| Women on a mission | Lucey, John | Article in Journal | | 2018 |
| World skating champion | Bates, Pete | Article in Journal | | 2007 |
| ‘The Champion Kiely’ : Ireland’s greatest athlete? | Warner, Christopher | Article in Journal | | 2019 |