| "This abominable evil is the source of fetid corruption": the IRA's 1920 War on Poitín | De Barra, Caoimhín | Article in Journal | | 2022 |
| 17 August 1922: The Disbandment of the Royal Irish Constabulary : Revolutionary Losers: Southern Irish Loyalist Experiences of Migration | Hughes, Brian | Article in Book | | 2022 |
| A Garda experience of UN peacekeeping in Yugoslavia | Molloy, Barry | Article in Journal | | 2024 |
| A history of the Garda Síochána : a social history of the force 1922-52, with an overview of the years 1952-97 | McNiffe, Liam | Monograph or Collective Volume | Wolfhound | 1997 |
| A history of the Garda Síochána Boat Club, 1954-2010 | Mulligan, MartinTolan, Graham | Monograph or Collective Volume | Garda Síochána Boat Club | 2010 |
| A history of the Irish security industry, 1969-2019 : including a who's who | Tattersall, Paul | Monograph or Collective Volume | Tattersall Media | 2021 |
| A liberalisation of Irish social policy? Women's organisations and the campaign for women police in Ireland, 1915-57 | Shepard, Christopher | Article in Journal | | 2009 |
| A new law and order we bring to you | Nolan, Des | Article in Journal | | 1998 |
| A sporting beat : the story of a sports-mad garda | Ryan, Jim | Monograph or Collective Volume | Onstream Publications | 2007 |
| A Stillorgan tragedy | Tracy, Frank | Article in Journal | | 2010 |
| An Garda Síochána Dundalk : souvenir booklet commemorating 75 years of An Garda Síochána in Dundalk | Garda Síochána | Monograph or Collective Volume | Garda Síochána | 1997 |
| An Garda Síochána Roll of Honour | Moore, Stephen | Article in Book | | 2018 |
| An Garda Síochána: the origins | Moore, Stephen | Article in Book | | 2018 |
| An Irish general - William Richard English Murphy, 1890-1975 | Murphy, Karl | Article in Journal | | 2005 |
| Blackrock garda station | Colligan, PauleenNí Ghuidhir, Gráinne | Article in Journal | | 1995 |
| Changing of the guard : Jack Marrinan's battle to modernise an garda síochána | Doyle, Tim | Monograph or Collective Volume | Currach Press | 2021 |
| Charades : Adrienne McGlinchey and the Donegal Gardaí | McGlinchey, Karen | Monograph or Collective Volume | Gill & Macmillan | 2005 |
| Commemoration of the Foundation of An Garda Síochána in 1922 | Scudds, Anna | Article in Journal | | 2023 |
| Créer une police nouvelle pour un "État libre" aux origines de la Garda Síochána, 1922-1925 | Meynard, Eric | Article in Journal | | 2015 |
| Crime and punishment in Ireland | O'Mahony, Paul | Monograph or Collective Volume | [s.n.] | 1993 |
| Detective Garda Tim O'Sullivan | Geany, Gerome | Article in Journal | | 2010 |
| Ethnic minority status and attitudes towards police powers : a comparative study of Great Britain, Northern Ireland and the Republic of Ireland | Brewer, John D.Hayes, Bernadette C. | Article in Journal | | 1997 |
| From civic guards to Garda Síochána | | Monograph or Collective Volume | # | # |
| Gregory Allen 1927-2001 | 'Irish Times' | Article in Journal | | 2003 |
| Guardians of the peace | Brady, Conor | Monograph or Collective Volume | Gill & Macmillan | 1975 |
| Herrema : siege at Monasterevin | Connolly, Colm | Monograph or Collective Volume | Olympic P. | 1977 |
| History of Templemore and its environs | Walsh, Paul | Monograph or Collective Volume | The author | 1991 |
| Ireland and the Cuban Missile Crisis, October 1962 | Mulqueen, John | Article in Journal | | 2022 |
| Irish archives no. 15 : Garda Museum & Archives | Anonymous | Article in Journal | | 1995 |
| It was murder! | Courtney, John | Monograph or Collective Volume | Blackwater | 1996 |
| Kilmallock riot 1935 | | Article in Journal | | 2011 |
| Memoirs of a Garda superintendent | Leahy, Tom | Monograph or Collective Volume | Hero Press | 1996 |
| Michael Joseph Staines (1885-1955), first commissioner of Garda Síochána na hÉireann | McGee, Patrick | Article in Journal | | 2001 |
| No. 36 Parliament Street, Kilkenny | Brennan, Seamus | Article in Journal | | 2013 |
| On the beat : a woman's life in the Garda Síochána | O'Connor, Mary T. | Monograph or Collective Volume | Gill & Macmillan | 2005 |
| Policing in Blarney - the early years | O'Herlihy, Jim | Article in Journal | | 2002 |
| Policing the community : homicide and violence in Traveller and settled society | Bhreatnach, Aoife | Article in Journal | | 2007 |
| Policing twentieth-century Ireland : a history of An Garda Síochána | Conway, Vicky | Monograph or Collective Volume | Routledge | 2014 |
| Supt Bartholomew Harte 1902-1972 | Harte, DanHarte, Imelda O'Reilly | Article in Journal | | 2013 |
| The 1972-3 Dublin bombings | Meehan, NiallUrwin, Margaret | Article in Journal | | 2018 |
| The Civic Guard and their arrival in Bandon | Duggan, Vincent | Article in Journal | | 2023 |
| The Civic Guard mutiny | McCarthy, Brian | Monograph or Collective Volume | Mercier | 2012 |
| The commissioners : how two men led the two police forces which became An Garda Síochána | Smyth, Paul | Monograph or Collective Volume | Carrowmore Publishing | 2022 |
| The Depot : a history of the Garda Síochána Depot at the Phoenix Park, Dublin | O'Sullivan, Donal J. | Monograph or Collective Volume | Navillus Publishing | 2007 |
| The Dublin Metropolitan Police (DMP) merges with An Garda Síochána (100 years ago) | Connell, Joseph E.A., Jr | Article in Journal | | 2025 |
| The fate of John B. Kearney, district inspector of the R.I.C. and superintendent of the Civic Guard | O'Sullivan, Donal | Article in Journal | | 1998 |
| The final beat : Gardaí killed in the line of duty | Walsh, Liz | Monograph or Collective Volume | Gill & Macmillan | 2001 |
| The flame and the candle : war in Mayo, 1919-1924 | Price, Dominic | Monograph or Collective Volume | Collins | 2012 |
| The Gárda Síochána : policing independent Ireland, 1922-82 | Allen, Gregory | Monograph or Collective Volume | Gill & Macmillan | 1999 |
| The Garda Síochána in Donegal (1922-1923) | Beattie, Seán | Article in Journal | | 2022 |
| The Garda Síochána: a social and administrative history, 1922-52 | McNiffe, Liam | Thesis | | 1994 |
| The history of Garda participation in United Nations missions | An Garda Siochána | Article in Book | | 2005 |
| The Irish police from earliest times to the present day | Breathnach, Séamus | Monograph or Collective Volume | Anvil | 1974 |
| The Limerick Sailors' Home | Moloney, Tadhg | Article in Journal | | 2011 |
| The murder file : an Irish detective's casebook | Reddy, Tom | Monograph or Collective Volume | Gill & Macmillan | 1991 |
| The origins of the Garda Síochána : some Meath connections | McNiffe, Liam | Article in Journal | | 1996 |
| The Phoenix Park depot | Carey, Patrick | Article in Journal | | 1972 |
| The secret war | McArdle, Patsy | Monograph or Collective Volume | Mercier Press | 1984 |
| The sheriff : a detective's story | O Carroll, Gerry | Monograph or Collective Volume | Mainstream | 2006 |
| The stalwart squad, 1923-91 | Waters, Des | Article in Journal | | 2007 |
| The temperance movement in the Garda | Murtagh, Francis J. | Article in Journal | | 1946 |
| The wet year of 1946 and efforts to save the harvest | Kelly, Brian | Article in Journal | | 2007 |
| Thou shalt not kill : true-life stories of Irish murders | O'Connor, KevinOthers | Monograph or Collective Volume | Gill & Macmillan | 1995 |
| Transfer to Glantane | Leahy, Tim | Article in Journal | | 2009 |