| Aistí meadarachta in Irish grammatical tracts V. | Ó Riain, Gordon | Article in Book | | 2019 |
| Celebrating sixty years of Celtic Studies at Uppsala University. Proceedings of the Eleventh Symposium of Societas Celtologica Nordica. | | Monograph or Collective Volume | Uppsala Universitet | 2013 |
| Dá dtrian feasa fiafraighidh : essays on the Irish grammatical and metrical tradition | | Monograph or Collective Volume | Dublin Institute for Advanced Study | 2017 |
| File ó Leath Chuinn agus banphátrún ó Leath Mhogha | Ó Riain, Gordon | Article in Book | | 2022 |
| Léann na Sionainne | | Monograph or Collective Volume | Cló Léann na Gaeilge | 2022 |
| Lorg na leabhar: a Festschrift for Pádraig A. Breatnach | | Monograph or Collective Volume | The National University of Ireland | 2019 |
| Review article : Early modern poetry in transcript : a bardic miscellany | Ó Riain, Gordon | Article in Journal | | 2019 |
| The language of Caithréim Thoirdhealbhaigh. | Ó Riain, Gordon | Article in Book | | 2012 |
| The textual quality of the Book of the O'Conor Don | Ó Riain, Gordon | Article in Book | | 2010 |