| 2015 | PhD | Tracey, John | QUB - Ollscoil na Banríona, Béal Feirste | The Irish Dialect of County Down: a Textual and Toponymic Study |
| 2015 | PhD | Robitaillié, Audrey | QUB - Ollscoil na Banríona, Béal Feirste | 'Away with the Fairies': the Motif of Fairy Abduction and of the Changeling from Irish Mythology to the Irish Diaspora |
| 2016 | PhD | Nic Lochlainn, Caoimhe | QUB - Ollscoil na Banríona, Béal Feirste | Cruthú Corpais agus Cultúir: Aistriúcháin agus Athinsintí i Litríocht na bPáistí, 1922-2012 |
| 2015 | PhD | Mac Seáin, Conal | UU - Ollscoil Uladh | Saol agus Saothar Énrí Uí Mhuirgheasa |
| 2014 | PhD | Cathal Billings | UCD - Coláiste na hOllscoile, Baile Átha Cliath | Athbheochan na Gaeilge agus an Spórt in Éirinn 1884 - 1934 |
| 2008 | PhD | Gordon Ó Riain | UCD - Coláiste na hOllscoile, Baile Átha Cliath | Ceithre dhán le Maol Eachlainn na nUirsgéal Ó hUiginn: Eagrán criticiúil |
| 2016 | PhD | Anne MacLeod Hill | Ollscoil Dhún Éideann / University of Edinburgh | The Pelican in the Wilderness: Symbolism and allegory in women’s evangelical songs of the Gàidhealtachd |
| 2015 | PhD | Peadar Ó Muircheartaigh | Ollscoil Dhún Éideann / University of Edinburgh | Gaelic dialects present and past: a study of modern and medieval dialect relationships in the Gaelic languages |
| 2015 | PhD | Stuart Dunmore | Ollscoil Dhún Éideann / University of Edinburgh | Bilingual life after school? Language use, ideologies and attitudes among Gaelic-medium educated adults |
| 1994 | PhD | Ryan, Isobel | UCC - Coláiste na hOllscoile, Corcaigh | Máirtín Ó Direáin - Oileánach agus Fear Cathrach |
| 2016 | PhD | Eystein Thanisch | Ollscoil Dhún Éideann / University of Edinburgh | The Reception and Use of Flann Mainistrech and His Work in Medieval Gaelic Manuscript Culture |
| 2007 | PhD | Irene Pollock | Ollscoil Dhún Éideann / University of Edinburgh | The acquisition of literacy in Gaelic-medium primary classrooms in Scotland |
| 2008 | PhD | Corinna Krause | Ollscoil Dhún Éideann / University of Edinburgh | Eadar Dà Chànan: self-translation, the bilingual edition and modern Scottish Gaelic poetry |
| 2010 | PhD | Brian Ó Raghallaigh | TCD - Coláiste na Tríonóide, Baile Átha Cliath | Multi-dialect phonetisation for Irish text-to-speech synthesis: a modular approach |
| 2015 | PhD | Aoife Whelan | UCD - Coláiste na hOllscoile, Baile Átha Cliath | The Irish Independent agus ábhar Gaeilge 1905-1922: Peirspictíocht stairiúil ar theanga agus ar chultúr na hÉireann i gcomhthéacs idé-eolaíocht ‘Irish-Ireland’ agus athbheochan na Gaeilge. |
| 2012 | PhD | Máirtín Coilféir | TCD - Coláiste na Tríonóide, Baile Átha Cliath | An eitic agus an aeistéitic i saothar Alan Titley |
| 2015 | PhD | Dr Pádraig Ó Tiarnaigh | UU - Ollscoil Uladh | Bailitheoirí Choimisiún Béaloideasa Éirinn: Ról, Caidrimh agus Modheolaíocht |
| 2007 | PhD | Parsons, Geraldine | Ollscoil Cambridge / University of Cambridge | A reading of Acallam na Senórach as a literary text |
| 2016 | PhD | Jonathan Richards | NUIM - Ollscoil na hÉireann, Má Nuad | An Spás Isitgh agus an Spás Amuigh: An tAitiú Spáis i Saothair Liteartha Mhichíl Uí Chonghaile agus Chathail Uí Shearcaigh |
| 2015 | PhD | Doran, Michelle | UCC - Coláiste na hOllscoile, Corcaigh | Textual Criticism and Medieval Irish Studies |
| 2014 | PhD | Volmering, Nicole | UCC - Coláiste na hOllscoile, Corcaigh | Medieval Irish Vision Literature: A Genre Study |
| 2015 | PhD | Schneider, Nathalie | UCC - Coláiste na hOllscoile, Corcaigh | Saint, Martyr, Killer of Christ? The Legend of Longinus in Medieval Irish Tradition. |
| 2015 | PhD | Qiu, Fangzhe | UCC - Coláiste na hOllscoile, Corcaigh | Narratives in Early Irish Law Tracts |
| 2015 | PhD | Theuerkauf, Marie-Luise | UCC - Coláiste na hOllscoile, Corcaigh | The Celtic Dragon Slayer: A Literary Analysis of Tochmarc Emire in Connection with Tristan et Iseut |
| 2006 | PhD | Bernhardt-House, Phillip A. | UCC - Coláiste na hOllscoile, Corcaigh | Canids in Celtic Cultures: From Celtiberia to Cú Chulainn to the Kennels of Camelot |
| 2004 | PhD | Ritari, Katja | UCC - Coláiste na hOllscoile, Corcaigh | Defining the Christian Life: An Exploration of the Earliest Lives of Saints Brigit and Columba |
| 2016 | PhD | O'Donoghue, Ken | UCC - Coláiste na hOllscoile, Corcaigh | Comthóth Lóegairi co Cretim 7 a Aided: Eagrán maille le hAnailís Liteartha agus Teanga |
| 2004 | PhD | Gearóid Trimble | UU - Ollscoil Uladh | Amhráin ó Oirialla sa Traidisiún Béil ag Casadh an Fhichiú hAois & Gnéithe de Shaol an Phobail |
| 2015 | PhD | Falzett, Tiber | Ollscoil Dhún Éideann / University of Edinburgh | ''Tighinn o'n cridhe'' - 'Coming from the centre' : an ethnography of sensory metaphor on Scottish Gaelic communal aesthetics |
| 2014 | PhD | Seán Ó Coigligh | DCU - Ollscoil Chathair Bhaile Átha Cliath | 'Na Coláistí Gaeilge mar Ghné d'Athbheochan na Gaeilge, 1904-1912. Coláiste Phádraig/ DCU |
| 2018 | PhD | Órla McGrory | QUB - Ollscoil na Banríona, Béal Feirste | Legal Translation and Terminology in the Irish Free State, 1922-1937 |
| 2017 | PhD | Kennedy, Eimear | QUB - Ollscoil na Banríona, Béal Feirste | Intercultural Encounter in Irish-Language Travel Literature |
| 2017 | PhD | Ailbhe Nic Giolla Chomhaill | NUIG - Ollscoil na hÉireann, Gaillimh | "Solas i nDorchadas": Staidéar Soch-chultúrtha ar Scéalta Draíochta as Dúiche Sheoigheach |
| 2013 | PhD | Aingeal Ní Chualáin | NUIG - Ollscoil na hÉireann, Gaillimh | Siocracha Peaca Téamaí and Chaidrimh agus an Ghnéis i Saothar Phadhraic Óig Uí Chonaire agus Mháirtín Uí Chadhain |
| 2001 | PhD | Lesa Uí Fhathaigh | NUIG - Ollscoil na hÉireann, Gaillimh | Joseph Cooper Walker- Beatha agus Saothar Historical Memoirs of the Irish Bards |
| 2002 | PhD | Caitríona Ó Torna | NUIG - Ollscoil na hÉireann, Gaillimh | Cruthú, samhlú agus buanú chonstráid na Gaeltachta 1893-1922 |
| 2009 | PhD | Pádraig Ó Duibhir | TCD - Coláiste na Tríonóide, Baile Átha Cliath | The spoken Irish of sixth-class pupils in Irish immersion schools |
| 2017 | PhD | Ciaran McDonough | NUIG - Ollscoil na hÉireann, Gaillimh | Investigating Irish Antiquarianism: A Comparative Study of Protestant and Catholic Antiquarian Cultures, 1830-1876 |
| 2007 | PhD | Ranke de Vries | TCD - Coláiste na Tríonóide, Baile Átha Cliath | An edition of De causis torchi Corc' Oche and Aided Echach maic Maireda |
| 2019 | PhD | Padraig Anthony McGonagle (Mac Congáil) | QUB - Ollscoil na Banríona, Béal Feirste | Éamon de Valera, the Irish Language and Linguistic Nationalism |
| 2002 | PHD | Mícheál Ó Flaithearta | NUIG - Ollscoil na hÉireann, Gaillimh | *P na hInd-Eorpaise sa gCeiltis |
| 2002 | PHD | Máirtín Ó Briain | NUIG - Ollscoil na hÉireann, Gaillimh | Seanchas agus Oileamhain Oisín mhic Fhinn |
| 2004 | PHD | Feargal Ó Béarra | NUIG - Ollscoil na hÉireann, Gaillimh | Eagrán den téacs Síaburcharpat Con Culainn |
| 2004 | PHD | Róisín Ní Ghairbhí | NUIG - Ollscoil na hÉireann, Gaillimh | An tsiobairne idir dhá theanga i saothar beirt scríbhneoirí dátheangacha, Michael Hartnett agus Eoghan Ó Tuairisc |
| 1999 | PHD | Kuninao Nashimoto | NUIG - Ollscoil na hÉireann, Gaillimh | Comhréir stairiúil na copaile sa nGaeilge |
| 2008 | PHD | Jacopo Bisagni | UCD - Coláiste na hOllscoile, Baile Átha Cliath | Eagrán d'Amrae Coluimb Chille |
| 2000 | PHD | Dara Binéid | NUIG - Ollscoil na hÉireann, Gaillimh | Filíocht Pholaitiúil Dháibhí Uí Bhruadair |
| 2018 | PhD | Órla McGrory | QUB - Ollscoil na Banríona, Béal Feirste | Legal Translation and Terminology in the Irish Free State, 1922-1937 |
| 2020 | PhD | Rebecca Try | QUB - Ollscoil na Banríona, Béal Feirste | Leadership and virtue: A character analysis of Fionn mac Cumhaill and King Arthur in the later medieval period. |
| 2018 | PhD | Caitríona (Ríona) Ní Churtáin | UL - Ollscoil Luimnigh | "Suífeam seal ag machnamh": Seán Ó Ríordáin, Fealsamh Fileata. |
