| "Duileasc a cuantaibh Cléire" | Ó Buachalla, Breandán | Article in Book | | 1992 |
| "Lillibulero" : the new Irish song | Ó Buachalla, Breandán | Monograph or Collective Volume | St Mary's College | 1988 |
| 'Anocht is uaigneach Éire' | Ó Buachalla, Breandán | Article in Book | Guildhall Press | 2010 |
| 'Anocht is uaigneach Éire' | Ó Buachalla, Breandán | Article in Journal | | 2007 |
| A speech in Irish on repeal | Ó Buachalla, Breandán | Article in Journal | | 1970 |
| Aisling ghéar : na Stíobhartaigh agus an t-aos léinn | Ó Buachalla, Breandán | Monograph or Collective Volume | An Clóchomhar | 1996 |
| Aislinge Meic Conglinne | Ó Buachalla, Breandán | Article in Journal | | 1960 |
| An Caoine agus an Chaointeoireacht | Ó Buachalla, Breandán | Monograph or Collective Volume | Cois Life Teoranta | 1998 |
| An cúlra ideolaíoch | Ó Buachalla, Breandán | Article in Book | | 1998 |
| An Gaodhal i Meiriceá | Ó Buachalla, Breandán | Article in Book | | 1979 |
| An mheisiasacht agus an aisling | Ó Buachalla, Breandán | Article in Book | | 1983 |
| Annála Ríoghachta Éireann agus Foras Feasa ar Éirinn an comhtheacs comhaimseartha | Ó Buachalla, Breandán | Article in Journal | | 1983 |
| Aodh Eangach and the Irish king-hero | Ó Buachalla, Breandán | Article in Book | | 1989 |
| Aogán Ó Rathaille | | Monograph or Collective Volume | Field Day | 2007 |
| Art Mac Bionaid, scríobhaí | Ó Buachalla, Breandán | Article in Journal | | 1979 |
| Arthur Brownlow : a gentleman more curious than ordinary | Ó Buachalla, Breandán | Article in Journal | | 1982 |
| Briseadh na Bóinne | Ó Buachalla, Breandán | Article in Journal | | 1989 |
| Canóin na creille : an file ar leaba a bháis | Ó Buachalla, Breandán | Article in Book | | 1996 |
| Ceol na filíochta | Ó Buachalla, Breandán | Article in Journal | | 2003 |
| Cúlra is tábhacht an dáin : a leabhráin ainmnighthear d'Aodh | Ó Buachalla, Breandán | Article in Journal | | 1990 |
| Dán le Mac Cárthaigh Mór | Ó Buachalla, Breandán | Article in Book | | 2013 |
| Dánta Aodhagáin Uí Rathaille : reassessments | Ó Buachalla, Breandán | Monograph or Collective Volume | Irish Texts Society | 2004 |
| Eighteenth-century Irish manuscripts | Ó Buachalla, Breandán | Article in Book | | 2009 |
| From Jacobite to Jacobin | Ó Buachalla, Breandán | Article in Book | | 2003 |
| History as myth : the return of the hero | Ó Buachalla, Breandán | Monograph or Collective Volume | Magdalene College | 1999 |
| I mBéal Feirste cois cuain | Ó Buachalla, Breandán | Monograph or Collective Volume | An Clóchomhar | 1968 |
| Irish Jacobite poetry | Ó Buachalla, Breandán | Article in Journal | | 1992 |
| Irish Jacobitism and Irish nationalism : the literary evidence | Ó Buachalla, Breandán | Article in Book | | 1995 |
| Irish Jacobitism in official documents | Ó Buachalla, Breandán | Article in Journal | | 1993 |
| James our true king : the ideology of Irish royalism in the seventeenth century | Ó Buachalla, Breandán | Article in Book | | 1993 |
| Lámhscríbhinn Ghaeilge in Ollscoil na Banríona i mBéal Feirste | Ó Buachalla, Breandán | Article in Journal | | 1966 |
| Lillibulero : the new Irish song | Ó Buachalla, Breandán | Article in Journal | | 1991 |
| Litreacha Phádraig Phiarais Cúndún | Ó Buachalla, Breandán | Article in Book | | 1979 |
| Lugh ildánach | Ó Buachalla, Breandán | Article in Book | | 1994 |
| Marbhchaoine an Athar Seán Ó Maonaigh | Ó Buachalla, Breandán | Article in Book | | 2000 |
| Na Stíobhartaigh agus an taos léinn : Cing Séamas | Ó Buachalla, Breandán | Article in Journal | | 1983 |
| Nótaí ar Ghaeilge Dhoire agus Thír Eoghain | Ó Buachalla, Breandán | Article in Journal | | 1970 |
| Ó Corcora agus an 'Hidden Ireland' | Ó Buachalla, Breandán | Article in Journal | | 1979 |
| Ó Neill agus an tAos Léinn | Ó Buachalla, Breandán | Article in Book | | 2008 |
| Ó Rathaille, na Cárthaigh agus na Brúnaigh | Ó Buachalla, Breandán | Article in Journal | | 2001 |
| Peadar Ó Doirnín agus luacht scríte a bheatha | Ó Buachalla, Breandán | Article in Journal | | 1965 |
| Poetry and politics in early modern Ireland | Ó Buachalla, Breandán | Article in Journal | | 1992 |
| Seacaibiteachas Thaidhg Ui Neachtain | Ó Buachalla, Breandán | Article in Journal | | 1992 |
| Seachadadh na Filíochta | Ó Buachalla, Breandán | Article in Journal | | 2009 |
| The author of the poem 'Mac an Cheannaí' | Ó Buachalla, Breandán | Article in Book | | 2010 |
| The Gaelic response to conquest | Ó Buachalla, Breandán | Article in Book | | 1998 |
| The making of a Cork Jacobite | Ó Buachalla, Breandán | Article in Book | | 1993 |
| Tuireamh agus caoine ar Shéamas Óg Mac Coitir | Ó Buachalla, Breandán | Article in Book | | 2012 |