| 'An Solamh Sochmadh' : Seon Mac Solaidh agus ciorcal Uí Neachtain | Ní Mhunghaile, Lesa | Article in Book | Ollscoil na hÉireann | 2016 |
| 'Geilt' sa chiall 'duine lomnocht' | Mac Mathúna, Liam | Article in Journal | | 1980 |
| A lexical trek through some Early Irish "Valleys" | Mac Mathúna, Liam | Article in Book | | 1997 |
| A New Gaelic League Idea? The Global Context | Uí Chollatáin, Regina | Article in Book | Ollscoil na hÉireann | 2023 |
| A New Gaelic League Idea? The Global Context | Mac Mathúna, Liam | Article in Book | Ollscoil na hÉireann | 2023 |
| Amhlaoibh Ó Súilleabháin : Habitus agus Gort | Ó Drisceoil, Proinsias | Article in Book | Ollscoil na hÉireann | 2016 |
| An Craobhín Aoibhinn ina bhailitheoir óg béaloidis: fianaise ó nótaí i Lámhscríbhinn G 1070 i Leabharlann Náisiúnta na hÉireann | Mac Mathúna, Liam | Article in Book | | 2019 |
| An Craoibhín, 'fóc-lór' agus stair chultúrtha na mothúchán | Mac Mathúna, Liam | Article in Journal | | 2010 |
| An ghaeilge mar theanga phobail i mBaile Átha Cliath | Mac Mathúna, Liam | Article in Book | | 1990 |
| An Ghaeilge mar urlabhra uirbeach: cás chathair Chorcaí | Buttimer, Neil | Article in Book | Ollscoil na hÉireann | 2016 |
| Atlantic currents : essays on lore, literature and language / Sruthanna an aigéin thiar : aistí ar sheanchas, ar litríocht agus ar theanga | | Monograph or Collective Volume | University College Dublin Press | 2012 |
| Béarla sa Ghaeilge : cabhair choigríche : an códmheascadh Gaeilge/Béarla i litríocht na Gaeilge 1600-1900 | Mac Mathúna, Liam | Monograph or Collective Volume | An Clóchomhar Tta | 2007 |
| Caithréim Thoirdhealbhaigh, a literary text : action, sensibility and world view | Mac Mathúna, Liam | Article in Book | | 2012 |
| Chapter 9 Tadhg Ó Neachtain : A Case-Study in Gaelic Media Reception in Eighteenth-Century Dublin | Mac Mathúna, Liam | Article in Book | Brill | 2024 |
| Cion, grá, cumann agus comhbhá sa saol uirbeach nua-aoiseach Gaelach: Léiriú ar raon na mothúchán i saothair Mhuintir Neachtain | Mac Mathúna, Liam | Article in Journal | | 2018 |
| Cladach, farraige agus bun na spéire: staidéar séimeantach tosaigh | Mac Mathúna, Liam | Article in Book | | 2012 |
| Corrghliceas ainmníochta: idir Bhéarla agus Ghaeilge in ainmneacha dílse Stair Éamuinn Uí Chléire. | Mac Mathúna, Liam | Article in Book | | 2013 |
| Dhá dhialann taistil chaithréimeacha : Tadhg Ó Cianáin ar mhór-roinn na hEorpa, 1607-9, agus Dúbhglas de h-Íde i Meiriceá, 1905-6 | Mac Mathúna, Liam | Article in Book | | 2015 |
| Donn S. Piatt agus Gaeilge Chúige Laighean | Mac Mathúna, Liam | Article in Book | | 1994 |
| Douglas Hyde (1860-1949) : The adolescent behind the diarist | Mac Mathúna, LiamNic an Bháird, Máire | Article in Book | | 2019 |
| Douglas Hyde : my American journey | NA | Monograph or Collective Volume | University College Dublin Press | 2019 |
| Douglas Hyde the scholar | Mac Mathúna, Liam | Article in Book | | 2010 |
| Douglas Hyde: Irish ideology and international impact | NA | Monograph or Collective Volume | Ollscoil na hÉireann | 2023 |
| Douglas Hyde’s International Impact and Influence: Evidence from his Postcard Correspondence and Memoir | Lyons, Fiona | Article in Book | Ollscoil na hÉireann | 2023 |
| Dúchas agus dóchas : scéal na Gaeilge i mBaile Átha Cliath | Mac Mathúna, Liam | Monograph or Collective Volume | Glór na nGael | 1991 |
| Early diary insights into Roscommon's impact on Douglas Hyde, Ireland's first president | Mac Mathuna, LiamNic an Bhaird, Máire | Article in Book | | 2018 |
| Eoin MacNeill's pioneering role in the Irish language movement | Mac Mathúna, Liam | Article in Book | | 2022 |
| Faoi anáil Éamoin Bheannaithe Rís | Mac Mathúna, Liam | Article in Book | | 1996 |
| From manuscripts to street signs via 'Séadna : the Gaelic League and the changing role of literacy in Irish, 1875-1915 | Mac Mathúna, Liam | Article in Book | | 2004 |
| Gaeilge agus Béarla faoi chló a chéile: Jonathan Swift agus Séan is Tadhg Ó Neachtain. | Ó Háinle, Cathal | Article in Book | Ollscoil na hÉireann | 2016 |
| Getting to grips with innovation and genre diversification in the work of the Ó Neachtain circle in early eighteenth-century Dublin | Mac Mathúna, Liam | Article in Journal | | 2012 |
| Go Dublind rissa ratter Ath Cliath : ainmneacha Gaeilge na príomhchathrach | Mac Mathúna, Liam | Article in Book | | 2002 |
| Great War strains and Easter Rising breaking point: Douglas Hyde's ideological ambivalences | Mac Mathúna, Liam | Article in Journal | | 2018 |
| How Douglas Hyde's three ITS volumes (1899, 1919, 1939) marked his eventful career | Mac Mathúna, Liam | Article in Book | | 2022 |
| Iasachtaí foclóra agus il-leaganacha logainmneacha i ndialanna Uí Chianáin agus Uí Mhealláin: spléachadh tosaigh. | Mac Mathúna, Liam | Article in Book | | 2012 |
| Irish Independent Coverage of Douglas Hyde’s Vision for a De-Anglicised Ireland | Whelan, Aoife | Article in Book | Ollscoil na hÉireann | 2023 |
| Irish lexicography, 1920s-2010s | Mac Mathúna, Liam | Article in Book | | 2025 |
| Irish perceptions of the Cosmos | Mac Mathúna, Liam | Article in Journal | | 1999 |
| Labhairt agus saothrú na Gaeilge i Luimneach, 1750–1850 | Ó Madagáin, Breandán | Article in Book | Ollscoil na hÉireann | 2016 |
| Lamenting the death of Dr. Edmund Byrne, Archbishop of Dublin, in 1723 : exploring the connection between letters and poems | Mac Mathúna, Liam | Article in Journal | | 2013 |
| Linguistic change and standardization | Mac Mathúna, Liam | Article in Book | | 2008 |
| Logainmneacha Gaeilge Bhaile Átha Cliath | Mac Mathúna, Liam | Article in Book | | 1992 |
| Muintir Neachtain, an nua-aoiseacht agus dúchas Gaelach Bhaile Átha Cliath | Mac Mathúna, Liam | Article in Journal | | 2015 |
| Nonfiction : Peig Sayers's Peig .i. A scéal féin (1936) and its reception | Mac Mathúna, Liam | Article in Book | | 2025 |
| Ó Ard Mhacha go Westminster Downs: ár scéil féin á insint ag Logainmneacha na hÉireann | Mac Mathúna, Liam | Article in Journal | | 1990 |
| Observations on Irish 'lann' '(piece of) land; (church) building' and compounds | Mac Mathúna, Liam | Article in Journal | | 1997 |
| On De-Anglicising The Irish Nation / Ar Mi-Sacsanughadh an Chinidh Éireannaig | Tóibín, Feena | Article in Book | Ollscoil na hÉireann | 2023 |
| Pobal Gaeilge Bhaile Átha Cliath : Oidhrí agus Ceannródaithe | Mac Mathúna, Liam | Article in Book | Saotharlann Staire Bhaile Átha Cliath | 1985 |
| President Hyde, Professor Pokorny and Irish Reactions to the Holocaust | Murphy, Brian | Article in Book | Ollscoil na hÉireann | 2023 |
| Príosúnú Aodha Bhuí Mhic Cruitín | Morley, Vincent | Article in Book | Ollscoil na hÉireann | 2016 |
| Promoting Irish on his Americal tour, 1905-06 : 54 cities and Hyde's two visits to President Theodore Roosevelt in the White House | Mac Mathúna, Liam | Article in Book | | 2016 |
| Réamhaiste : Bunús na scríbhneoireachta Gaeilge i suímh uirbeacha in Éirinn agus thar lear. | Mac Mathúna, Liam ; Uí Chollatáin, Regina | Article in Book | Ollscoil na hÉireann | 2016 |
| Roibeard Mac Ádhaimh, Aodh Mac Domhnaill agus an réimse poiblí. | De Brún, Fionntán | Article in Book | Ollscoil na hÉireann | 2016 |
| Saothrú na Gaeilge in dhá phríomhbhaile Chonnacht idtús an 18ú haois. | Ó Muraíle, Nollaig | Article in Book | Ollscoil na hÉireann | 2016 |
| Saothrú na Gaeilge scríofa i suímh uirbeacha na hÉireann, 1700-1850 | NA | Monograph or Collective Volume | Ollscoil na hÉireann | 2016 |
| Seosamh Laoide eagarthóir | Mac Mathúna, Liam | Article in Journal | | 2001 |
| Sraidainmneacha Bhaile Átha Cliath | Mac Mathúna, Liam | Article in Book | | 1998 |
| Stair Éamuinn Uí Chléire: Rabelais agus foinsí eile. | Mahon, William J. | Article in Book | Ollscoil na hÉireann | 2016 |
| Tadhg Ó Neachtain agus comhfhreagras cairdis mí Feabhra 1726 | Mac Mathúna, Liam | Article in Journal | | 2011 |
| Tadhg Ó Neachtain's interaction with Caleb Threlkeld's Synopsis Stirpium Hibernicarum : context and realisation | Mac Mathúna, Liam | Article in Book | NA | 2025 |
| Terminology in Rosa Anglica | Mac Mathúna, Liam | Article in Book | | 2016 |
| The Christianization of the early Irish cosmos? : 'muir mas, nem nglas, talam cé' (Blathm. 258) | Mac Mathúna, Liam | Article in Journal | | 1997 |
| The Irish cosmos revisited : further lexical perspectives | Mac Mathúna, Liam | Article in Book | | 2014 |
| The Ó Neachtain circle and the evolving intellectual world of Gaelic Dublin, c.1730 | Mac Mathúna, Liam | Article in Book | | 2013 |
| The Ó Neachtain Window on Gaelic Dublin, 1700–1750 | Mac Mathúna, Liam | Monograph or Collective Volume | Cork Studies in Celtic Literatures | 2021 |
| The topographical vocabulary of Irish : patterns and implications | Mac Mathúna, Liam | Article in Journal | | 1989 |
| Versimilitude or subversion? Probing the interaction of English and Irish in selected warrants and macaronic verse in the eighteenth century | Mac Mathúna, Liam | Article in Book | | 2012 |
| Viking and Gael meet at Dublin town : complementing the archaeological record | Mac Mathúna, Liam | Article in Book | | 2001 |
| ‘Caint na ndaoine’ agus saothar ilghnéitheach an Athar Peadar. | Mac Mathúna, Liam | Article in Book | | 2015 |
| ‘The Apple Doesn’t fall far from the Tree’: The Creative Influence of Douglas Hyde and Lucy Cometina Kurtz on their Children | Nic an Bhaird, Máire | Article in Book | Ollscoil na hÉireann | 2023 |