| "Ériu" 1904-2004 | Mac Cana, Proinsias | Article in Journal | | 2004 |
| Aspects of the theme of king and goddess in Irish literature | Mac Cana, Proinsias | Article in Journal | | 1958 |
| BUPNS Reprints 30: 'da' in place-names | Mac Cana, Proinsias (F. McCann) | Article in Journal | | 2008 |
| BUPNS reprints 8 : Caille Conaill | Mac Cana, Proinsias | Article in Journal | | 1996 |
| Celtic heroic tradition | Mac Cana, Proinsias | Article in Book | | 1991 |
| Celtic mythology | Mac Cana, Proinsias | Monograph or Collective Volume | Hamlyn | 1970 |
| Celtic religion and mythology | Mac Cana, Proinsias | Article in Book | | 1991 |
| Collège des Irlandais Paris and Irish studies | Mac Cana, Proinsias | Monograph or Collective Volume | DIAS, School of Celtic Studies | 2001 |
| Dáithí Ó hUaithne | Mac Cana, Proinsias | Article in Book | | 1994 |
| David Greene (1915-81) | Mac Cana, Proinsias | Article in Journal | | 1983 |
| Early Irish ideology and the concept of unity | Mac Cana, Proinsias | Article in Book | | 1985 |
| Ernest Gordon Quin (1910-1986) | Mac Cana, Proinsias | Article in Journal | | 1987 |
| In memoriam : Diarmuid Ó Laoghaire C Í (1915-2001) | Mac Cana, Proinsias | Article in Journal | | 2002 |
| Ireland and Wales in the Middle Ages : an overview | Mac Cana, Proinsias | Article in Book | | 2007 |
| Irish literary tradition | Mac Cana, Proinsias | Article in Book | | 1969 |
| Laíded, gressacht, 'formalized incitement' | Mac Cana, Proinsias | Article in Journal | | 1992 |
| Latin influence on British : the pluperfect | Mac Cana, Proinsias | Article in Book | | 1976 |
| Mongán Mac Fiachna and 'Immram Brain' | Mac Cana, Proinsias | Article in Journal | | 1972 |
| Nécrologie : J. E. Caerwyn Williams 1912-1999 | Mac Cana, Proinsias | Article in Journal | | 1999 |
| Note on the motif of the wading giant in Irish and Welsh | Mac Cana, Proinsias | Article in Book | | 2001 |
| Notes on the legend of Louernios | Mac Cana, Proinsias | Article in Book | | 2002 |
| On the 'prehistory' of 'Immram Brain' | Mac Cana, Proinsias | Article in Journal | | 1975 |
| On the early development of written narrative prose in Irish and Welsh | Mac Cana, Proinsias | Article in Journal | | 1992 |
| On the extended use of 'ag' before verbal nouns | Mac Cana, ProinsiasÓ Baoill, Dónall | Article in Journal | | 1996 |
| Praise poetry in Ireland before the Normans | Mac Cana, Proinsias | Article in Journal | | 2004 |
| Regnum and Sacerdotium : notes on Irish tradition | Mac Cana, Proinsias | Article in Journal | | 1981 |
| Teicht do Róim | Mac Cana, Proinsias | Article in Book | | 2002 |
| The cult of the sacred centre : essays on Celtic ideology | Mac Cana, Proinsias | Monograph or Collective Volume | School of Celtic Studies, DIAS | 2011 |
| The historical present and the verb 'to be' | Mac Cana, Proinsias | Article in Journal | | 1994 |
| The influence of the Vikings on Celtic literature | Mac Cana, Proinsias | Article in Book | | 1962 |
| The influence of the Vikings on Celtic literature | Mac Cana, Proinsias | Article in Book | | 1962 |
| The Irish language | Mac Cana, Proinsias | Article in Book | | 1997 |
| The learned tales of medieval Ireland | Mac Cana, Proinsias | Monograph or Collective Volume | | 1980 |
| The learned tales of medieval Ireland | Mac Cana, Proinsias | Monograph or Collective Volume | | 1980 |
| The motif of trivial causes | Mac Cana, Proinsias | Article in Book | | 2000 |
| The poet as spouse of his patron | Mac Cana, Proinsias | Article in Journal | | 1988 |
| the rise of the later schools of filidheacht | Mac Cana, Proinsias | Article in Journal | | 1974 |
| The sinless otherworld of 'Immram Brain' | Mac Cana, Proinsias | Article in Book | | 2000 |
| The Topos of the Single Sandal in Irish Tradition | Mac Cana, Proinsias | Article in Journal | | 1973 |
| The voyage of St Brendan : literary and historical origins | Mac Cana, Proinsias | Article in Book | | 1989 |
| Varia V. An instance of modified narrative repetition in 'Fled Bricrenn' | Mac Cana, Proinsias | Article in Journal | | 1977 |
| Word-order in Old Irish and Middle Welsh | Mac Cana, Proinsias | Article in Book | | 1990 |