| A lament for Art Óg, Pádraig and Brian Mhag Mathghamhna | | Article in Journal | | 1941 |
| A Meath phrase-list in Hugh McDonnell's handwriting | | Article in Journal | | 1945 |
| A poem for Felim O'Toole | | Article in Journal | | 1942 |
| A rare Ulster booklet | Ó Tuathail, Éamonn | Article in Journal | | 1939 |
| Arthur Brownlow and his MSS | Ó Tuathail, Éamonn | Article in Journal | | 1936 |
| Diasa Díoghloma | Ó Tuathail, Éamonn | Article in Book | | 1995 |
| Early Irish board games | Ó Tuathail, Éamonn | Article in Journal | | 1945 |
| Farney men of 1592 | Ó Tuathail, Éamonn | Article in Journal | | 1955 |
| Farney men of 1601 | Ó Tuathail, Éamonn | Article in Journal | | 1956 |
| Iomáin Eanas Caoin | Ó Tuathail, Éamonn | Article in Journal | | 1940 |
| Notes on Irish place names | Ó Tuathail, Éamonn | Article in Journal | | 1947 |
| Notes on the O'Cassidy scribes | Ó Tuathail, Éamonn | Article in Journal | | 1940 |
| Nugentiana | Ó Tuathail, Éamonn | Article in Journal | | 1940 |
| On Hugh O'Donnell of Larkfield | Ó Tuathail, Éamonn | Article in Journal | | 1941 |
| On the 'Sgáthán Spioradálta' | Ó Tuathail, Éamonn | Article in Journal | | 1937 |
| Séamus Mhac Cúarta do chum an duan so don Easbog Ó Siadha[i] l | | Article in Journal | | 1939 |
| Sgéalta Mhuintir Luinigh = Munterloney Folktales : Irish tradition from County Tyrone | | Monograph or Collective Volume | Comhairle Bhéaloideas Éireann | 2015 |
| The western boundary of Fermanagh | Ó Tuathail, Éamonn | Article in Journal | | 1956 |