| God's obvious design : papers for the Spanish Armada Symposium, Sligo, 1988 | | Monograph or Collective Volume | Tamesis Press | 1990 |
| Inishmacsaint and a lost diocesan border | Gallagher, Patrick | Article in Journal | | 1953 |
| Lost Ireland : a photographic record at the turn of the century | Gallagher, PatrickO'Connor, Laurence | Monograph or Collective Volume | Viking | 1984 |
| Most Rev. Thomas McDonnell bishop of Killala, Dec. '70 - Jan. '87 : a personal tribute by Rt. Rev. P. Gallagher P.P., V.G. Crossmolina | Gallagher, Patrick | Article in Journal | | 1988 |
| My story | Gallagher, PatrickO'Donnell, Peadar | Monograph or Collective Volume | Cape | 1939 |
| Schull boys national school - 100 years on | Gallagher, Patrick | Article in Journal | | 1996 |
| Sources for the history of the clergy of a diocese : seventeenth century Clogher | Gallagher, Patrick | Article in Journal | | 1957 |